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5 Carat Australian Opal Pendant

Australian Black Opal Necklace Trapezoid Shaped Pendant 18k Yellow Gold
Australian Black Opal Necklace Trapezoid Shaped Pendant 18k Yellow Gold

Australian Black Opal Necklace Trapezoid Shaped Pendant 18k Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Australian Black Opal Necklace Trapezoid Shaped Pendant 18k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, Black Opal, Diamond, Pearl, 18k Gold, Yellow Gold, Gold

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 14K Yellow Gold
Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 14K Yellow Gold

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 14K Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of ...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, Diamond, Tsavorite, Black Opal, Gold, 14k Gold, Yellow Gold

Small Pear Shaped Australian Solid Opal Pendant Necklace 14k Yellow Gold
Small Pear Shaped Australian Solid Opal Pendant Necklace 14k Yellow Gold

Small Pear Shaped Australian Solid Opal Pendant Necklace 14k Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Small Pear Shaped Australian Solid Opal Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstone...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Australian Fiery Crystal Opal Necklace 14K Yellow Gold
Australian Fiery Crystal Opal Necklace 14K Yellow Gold

Australian Fiery Crystal Opal Necklace 14K Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Australian Fiery Crystal Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of the m...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, Tsavorite, Gold, 14k Gold, Yellow Gold

Opal Silver Pendant Mens jewelry Natural Australian opal gift
Opal Silver Pendant Mens jewelry Natural Australian opal gift

Opal Silver Pendant Mens jewelry Natural Australian opal gift

Located in Berlin, DE

925 solid sterling silver pendant with natural Boulder Koroit Opal opal origin - Australia opal measurements - 0.2 х 0.79 х 0.98 in / 5 х 20 х 25 mm opal weight - 25 carats pendant ...

Category

2010s German Artist Pendant Necklaces

Materials

Opal, Silver

Stunning Diamond-Set Australian Boulder Opal Pendant
Stunning Diamond-Set Australian Boulder Opal Pendant

Stunning Diamond-Set Australian Boulder Opal Pendant

Located in Palm Desert, CA

This stunning pendant features a majestic black opal set in a freeform diamond-shaped bezel, elegantly framed by intricate gold swirls. The combination of marquise and round diamonds...

Category

Vintage 1970s American Retro Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold, Gold

25 Carat Black Australian Opal "Lightening Ridge'' 4.71 Carat Designer Necklace
25 Carat Black Australian Opal "Lightening Ridge'' 4.71 Carat Designer Necklace

25 Carat Black Australian Opal "Lightening Ridge'' 4.71 Carat Designer Necklace

By Malpani Jewels

Located in Hung Hom, HK

Australian opal is considered to be the most valuable of all types of opal thanks to its captivating play-of-colour, beautiful patterning and superior quality. It's ethically mined t...

Category

2010s Hong Kong Art Nouveau Pendant Necklaces

Materials

Opal, Black Opal, 18k Gold

Opal Diamond Gold Pendant Natural Australian Crystal opal necklace gift wife art
Opal Diamond Gold Pendant Natural Australian Crystal opal necklace gift wife art

Opal Diamond Gold Pendant Natural Australian Crystal opal necklace gift wife art

Located in Berlin, DE

18K white gold pendant with natural opal and diamond opal origin - Australia opal measurements - 0.039 x 0.2 x 0.43 in / 1 x 5 x 11 mm stone weight - 1.10 carats diamond weight - 0....

Category

2010s Hong Kong Artisan Pendant Necklaces

Materials

Diamond, Opal, Crystal, Gold, 18k Gold, White Gold

Boulder Opal Silver Pendant Nacreous White Multicolor Natural Australian Stone
Boulder Opal Silver Pendant Nacreous White Multicolor Natural Australian Stone

Boulder Opal Silver Pendant Nacreous White Multicolor Natural Australian Stone

Located in Berlin, DE

Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.2 х 0.51 х 1.06 in / 5 х 13 х 27 mm opal weight - 19.45 carats pendant weight - 6.54 grams pen...

Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Yellow Gold Australian Opal Bow Solitaire Slide Pendant -14k Oval Cabochon .25ct
Yellow Gold Australian Opal Bow Solitaire Slide Pendant -14k Oval Cabochon .25ct

Yellow Gold Australian Opal Bow Solitaire Slide Pendant -14k Oval Cabochon .25ct

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .25ct Cut: Oval Cabochon Total Carats: .25ct Style: Solitaire Slide Theme: Bow Measurements T...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Boulder Opal Silver Pendant gift Multicolor Natural Australian Stone necklace
Boulder Opal Silver Pendant gift Multicolor Natural Australian Stone necklace

Boulder Opal Silver Pendant gift Multicolor Natural Australian Stone necklace

Located in Berlin, DE

Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.2 х 0.51 х 1.06 in / 5 х 13 х 27 mm opal weight - 19.45 carats pendant weight - 6.54 grams pen...

Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Big Opal Boulder Australian Fine gemstone Freeform 47 ct Neon Blue SSEF cert
Big Opal Boulder Australian Fine gemstone Freeform 47 ct Neon Blue SSEF cert

Big Opal Boulder Australian Fine gemstone Freeform 47 ct Neon Blue SSEF cert

Located in Berlin, DE

Opal origin - Queensland, Australia Opal measurements - 0.20 х 0.87 х 1.97 in / 5 х 22 х 50 mm stone weight - 47.50 carat

Category

2010s Australian Artisan Pendant Necklaces

Materials

Opal

Yellow Gold Australian Opal Swiss Blue Topaz Halo Pendant 14k Cab 3.67ctw Floral
Yellow Gold Australian Opal Swiss Blue Topaz Halo Pendant 14k Cab 3.67ctw Floral

Yellow Gold Australian Opal Swiss Blue Topaz Halo Pendant 14k Cab 3.67ctw Floral

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Australian Opal Carat(s): 2.27CT Cut: Oval Cabochon Color: White w/green,blue,red Genuine Swiss Blue Topaz Carat(s): 1.40TCW Cut: ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Topaz, Blue Topaz, 14k Gold, Yellow Gold

GIA Antique Australian Opal 14K Pendant Natural Vintage Necklace Solid Gold Fine
GIA Antique Australian Opal 14K Pendant Natural Vintage Necklace Solid Gold Fine

GIA Antique Australian Opal 14K Pendant Natural Vintage Necklace Solid Gold Fine

Located in Sylvania, GA

SIZE: Pendant size 40 MM x 38 MM (1 5/8 Inch Long x 1 1/2 Inches Wide) 1 GIA CERTIFIED Fine Natural Australian Opal 8.3 x 5 x 5.8 MM Approx: 1.35 carats 14K SOLID GOLD (Tested &am...

Category

Antique 19th Century Pendant Necklaces

Materials

Opal, Gold, 14k Gold

One-of-a-Kind 11.7 CTW Australian Boulder Opal Diamond Platinum Pendant Necklace
One-of-a-Kind 11.7 CTW Australian Boulder Opal Diamond Platinum Pendant Necklace

One-of-a-Kind 11.7 CTW Australian Boulder Opal Diamond Platinum Pendant Necklace

By Meghna Jewels

Located in Hoffman Estate, IL

Details • Center Stone: Natural Australian Boulder Opal, approx. 11.37 Carats • Accent Stones: White Diamonds, approx. 1.14 Carats total • Metal: Platinum (PT900) • Gross Weight: 16....

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Opal, Platinum

One-of-a-Kind 7.59 CTW Australian Boulder Opal Diamond Platinum Pendant Necklace
One-of-a-Kind 7.59 CTW Australian Boulder Opal Diamond Platinum Pendant Necklace

One-of-a-Kind 7.59 CTW Australian Boulder Opal Diamond Platinum Pendant Necklace

By Meghna Jewels

Located in Hoffman Estate, IL

This vibrant platinum pendant necklace centers a mesmerizing 7.59 carat natural Australian boulder opal displaying exceptional play-of-color with vivid electric blues, luminous green...

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Opal, Emerald, Ruby, Blue Sapphire, Platinum

Beautiful Minimalist Australian Black Opal Necklace 14K Yellow Gold
Beautiful Minimalist Australian Black Opal Necklace 14K Yellow Gold

Beautiful Minimalist Australian Black Opal Necklace 14K Yellow Gold

Located in Suwanee, GA

Minimalist Australian Black Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of th...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Black Opal, Gold, Yellow Gold, 14k Gold

Peter Suchy .43 Carat Black Opal Diamond White Gold Pendant Necklace
Peter Suchy .43 Carat Black Opal Diamond White Gold Pendant Necklace

Peter Suchy .43 Carat Black Opal Diamond White Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

Black Australian opal and diamond pendant necklace. Oval .43ct black Opal mounted in a handmade 18k white gold setting and accented by a halo of 10 single cut diamonds. The play-of-c...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold

5.22 Carat Boulder Opal Diamond Emerald Sapphire 18K Gold Pendant Brooch
5.22 Carat Boulder Opal Diamond Emerald Sapphire 18K Gold Pendant Brooch

5.22 Carat Boulder Opal Diamond Emerald Sapphire 18K Gold Pendant Brooch

By Meghna Jewels

Located in Hoffman Estate, IL

This striking convertible pendant brooch showcases a vivid 5.22 carat natural Australian boulder opal displaying an exceptional play-of-color with luminous flashes of electric blue, ...

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Opal, Emerald, Sapphire, Gold, 18k Gold

Peter Suchy 1.53 Carat Opal Diamond Ruby Sapphire Yellow Gold Pendant Necklace
Peter Suchy 1.53 Carat Opal Diamond Ruby Sapphire Yellow Gold Pendant Necklace

Peter Suchy 1.53 Carat Opal Diamond Ruby Sapphire Yellow Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

Extra fine oval Australian opal with red, green, and blue colors mounted in a simple 18k yellow gold pendant setting and accented by a halo of round diamond, ruby, and sapphires. The...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

4 Ct Oval Shape Black Australian Opal & Diamond 14 K Yellow Gold Pearl Necklace
4 Ct Oval Shape Black Australian Opal & Diamond 14 K Yellow Gold Pearl Necklace

4 Ct Oval Shape Black Australian Opal & Diamond 14 K Yellow Gold Pearl Necklace

Located in New York, NY

Introducing our exquisite 14K Yellow Gold Pearl Necklace featuring a captivating 4 Carat Oval Black Australian Opal surrounded by dazzling diamonds.

Category

2010s Pendant Necklaces

Materials

Opal, Diamond, Pearl, 14k Gold, Yellow Gold

Yellow Gold Black Opal Doublet Solitaire Pendant - 14k Oval Cabochon .86ct
Yellow Gold Black Opal Doublet Solitaire Pendant - 14k Oval Cabochon .86ct

Yellow Gold Black Opal Doublet Solitaire Pendant - 14k Oval Cabochon .86ct

Located in Greensboro, NC

Date: May 5, 2026 Metal Content: 14k Yellow Gold Stone Information Natural Black Opal Doublet Carat(s): .86ct Cut: Oval Cabochon Origin: Australian Total Carats: .86ct Style: So...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, Black Opal, 14k Gold, Yellow Gold

Yellow Gold Black Opal Doublet Diamond Solitaire Slide Pendant - 14k Oval 2.77ct
Yellow Gold Black Opal Doublet Diamond Solitaire Slide Pendant - 14k Oval 2.77ct

Yellow Gold Black Opal Doublet Diamond Solitaire Slide Pendant - 14k Oval 2.77ct

Located in Greensboro, NC

Date: May 5, 2026 Metal Content: 14k Yellow Gold Stone Information Natural Black Opal Doublet Carat(s): 2.77ct Cut: Oval Cabochon Origin: Australian Diamonds Cut: Round Brilliant...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 14k Gold, Yellow Gold

Black Opal Yellow Gold Pendant Navy Blue Unisex Jewelry
Black Opal Yellow Gold Pendant Navy Blue Unisex Jewelry

Black Opal Yellow Gold Pendant Navy Blue Unisex Jewelry

Located in Berlin, DE

An unisex 18K yellow gold pendant with natural Black Opal opal origin - Australia opal measurements - 0.2 х 0.47 х 0.71 in / 5 х 12 х 18 mm opal weight - 8.40 carats pendant length...

Category

2010s Artisan Pendant Necklaces

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s
Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s

Antique Edwardian 5 Carat Australian Black Opal Brooch Pendant Yellow Gold 1900s

Located in Lisbon, PT

Antique Edwardian Australian Lightning Ridge Harlequin Precious Black Opal and White Opal Brooch / Pendant in 18 Karat Yellow Gold, early 1900s, English, cased, attributed to English...

Category

Antique Early 1900s English Edwardian Brooches

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

Yellow Gold Opal Pearl Edwardian Dangle Pendant - 10k Oval Cab 6.92ctw Antique
Yellow Gold Opal Pearl Edwardian Dangle Pendant - 10k Oval Cab 6.92ctw Antique

Yellow Gold Opal Pearl Edwardian Dangle Pendant - 10k Oval Cab 6.92ctw Antique

Located in Greensboro, NC

Era: Edwardian Date: 1900s - 1910s Metal Content: 10k Yellow Gold Stone Information Natural Opals Carat(s): 5.64ctw Cut: Oval Cabochon Color: Blue/Green Clarity: I1 - I2 Origin: A...

Category

Antique Early 1900s Pendant Necklaces

Materials

Opal, Pearl, 10k Gold, Yellow Gold

14K Yellow Solid Gold Sapphire and Opal Vintage Style Blooming Pendant
14K Yellow Solid Gold Sapphire and Opal Vintage Style Blooming Pendant

14K Yellow Solid Gold Sapphire and Opal Vintage Style Blooming Pendant

Located in Bangkok, TH

ACCENT STONE(S) Stone: Natural Opal Color: White Shape: Round Size: 1.7 mm. Number: 12 Weight: 0.14 Carat (approx.)

Category

21st Century and Contemporary Thai Victorian Pendant Necklaces

Materials

Opal, Sapphire, 14k Gold, White Gold, Gold

Yellow Gold Opal Solitaire Pendant Necklace 16 1/4" - 14k Oval Cabochon 1.55ct
Yellow Gold Opal Solitaire Pendant Necklace 16 1/4" - 14k Oval Cabochon 1.55ct

Yellow Gold Opal Solitaire Pendant Necklace 16 1/4" - 14k Oval Cabochon 1.55ct

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Opal Carat(s): 1.55ct Cut: Oval Cabochon Origin: Australia Total Carats: 1.55ct Style: Solitaire Chain Style: Diamond Cut ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Opal Sapphire and Diamond Art Deco Style Target Pendant in 14K White Gold
Opal Sapphire and Diamond Art Deco Style Target Pendant in 14K White Gold

Opal Sapphire and Diamond Art Deco Style Target Pendant in 14K White Gold

Located in Bangkok, TH

(approx. in total) Center Gemstones Type: Opal Shape: Round & Oval Cabochon Size: 7 x 5, 7 mm.

Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

Diamond, Opal, Sapphire, 14k Gold, White Gold

14K Yellow Gold Natural Opal Rose Cut Diamond Vintage Style Necklace
14K Yellow Gold Natural Opal Rose Cut Diamond Vintage Style Necklace

14K Yellow Gold Natural Opal Rose Cut Diamond Vintage Style Necklace

Located in Bangkok, TH

*Pictures have been enlarged to show details* PRIMARY STONE(S) Stone: Natural Opal Color: White Shape: Round & Pear Size: 5, 9 x 6 mm.

Category

21st Century and Contemporary Thai Victorian Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Yellow Gold Opal & Diamond Halo Necklace 14k Oval Cab 3.84ctw East-West Adjust
Yellow Gold Opal & Diamond Halo Necklace 14k Oval Cab 3.84ctw East-West Adjust

Yellow Gold Opal & Diamond Halo Necklace 14k Oval Cab 3.84ctw East-West Adjust

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Opal Carat(s): 3.66ct Cut: Oval Cabochon Origin: Australia Natural Diamonds Carat(s): .18ctw Cut: Round Brilliant Color: F...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

27 Carat Freeform Australian Boulder Opal with Tanzanite and Diamond Pendant 18K
27 Carat Freeform Australian Boulder Opal with Tanzanite and Diamond Pendant 18K

27 Carat Freeform Australian Boulder Opal with Tanzanite and Diamond Pendant 18K

By Kiersten Elizabeth

Located in Southport, CT

Necklace Details: Freeform Australian Opal (43 mm x 17.5 mm x 6 mm) weighs exactly 27 Carats Tanzanite weights 1.01 Carats (3) Diamonds weighing 0.30 Carats Total Gem Weight: 28.3...

Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Diamond, Opal, Tanzanite, 18k Gold, Yellow Gold

Victorian Revival 3.00 Carat Opal Yellow Gold Brooch Pendant
Victorian Revival 3.00 Carat Opal Yellow Gold Brooch Pendant

Victorian Revival 3.00 Carat Opal Yellow Gold Brooch Pendant

Located in Stamford, CT

Victorian revival open work Opal brooch pendant. 14k yellow gold with 27 round bluish, green and red Australian opals. Can be worn as a brooch or pendant. Circa 1940. 27 round blui...

Category

Mid-20th Century Brooches

Materials

Opal, Gold, 14k Gold, Yellow Gold

Dalben Australian Opal Rose Cut Diamond Gold Necklace
Dalben Australian Opal Rose Cut Diamond Gold Necklace

Dalben Australian Opal Rose Cut Diamond Gold Necklace

By Laura Dalben

Located in Como, IT

Dalben design Opal pendant necklace with 5 blue-green Australian Opals and 2 rose cut Diamonds weight 0,02 carats mounted in 18 kt white gold.

Category

21st Century and Contemporary Italian Contemporary Drop Necklaces

Materials

Diamond, White Diamond, Opal, 18k Gold, White Gold, Gold

Art Nouveau Yellow Gold Pendant with Opal, Diamonds, and Rubies
Art Nouveau Yellow Gold Pendant with Opal, Diamonds, and Rubies

Art Nouveau Yellow Gold Pendant with Opal, Diamonds, and Rubies

Located in Berlin, BE

A beautiful 14K Art Nouveau yellow gold pendant/brooch with chain, this exquisite piece features a stunning opalescent white opal of approximately 5 carats.

Category

20th Century Austrian Art Nouveau Drop Necklaces

Materials

Diamond, Opal, Ruby, Gold, 14k Gold, Yellow Gold

Opal Sapphire Diamond Pendant and Stud Earrings Jewelry Set in 14K White Gold
Opal Sapphire Diamond Pendant and Stud Earrings Jewelry Set in 14K White Gold

Opal Sapphire Diamond Pendant and Stud Earrings Jewelry Set in 14K White Gold

Located in Bangkok, TH

(approx. in total) Backing: Push Back Center Gemstones Type: Opal Shape: Round Size: 5 mm. Number: 2 Weight: 0.50 Carat (approx. total weight) Accent Gemstones Type: Blue Sapphire...

Category

21st Century and Contemporary Thai Art Deco Stud Earrings

Materials

Diamond, Opal, Sapphire, 14k Gold, White Gold

Bochic Capri Convertible Necklace, 18K Gold & Silver, 74ct Gemstones
Bochic Capri Convertible Necklace, 18K Gold & Silver, 74ct Gemstones

Bochic Capri Convertible Necklace, 18K Gold & Silver, 74ct Gemstones

By Bochic

Located in New York, NY

Accents of Aquamarine (7 carats) evoke the crystalline waters of Capri, while delicate touches of Pink Sapphire (2 carats) and a captivating Australian Opal (5 carats) introduce a so...

Category

Late 20th Century Thai Retro Drop Necklaces

Materials

Aquamarine, Opal, Quartz, Sapphire, Pink Sapphire, 18k Gold, Silver

Bochic Capri Convertible Necklace, 18K Gold & Silver, 74ct Gemstones
Bochic Capri Convertible Necklace, 18K Gold & Silver, 74ct Gemstones

Bochic Capri Convertible Necklace, 18K Gold & Silver, 74ct Gemstones

By Bochic

Located in New York, NY

Accents of Aquamarine (7 carats) evoke the crystalline waters of Capri, while delicate touches of Pink Sapphire (2 carats) and a captivating Australian Opal (5 carats) introduce a so...

Category

Late 20th Century Thai Retro Drop Necklaces

Materials

Aquamarine, Opal, Quartz, Sapphire, Pink Sapphire, 18k Gold, Silver

Recent Sales

7.2 Carat Australian Opal Necklace Sterling Silver
7.2 Carat Australian Opal Necklace Sterling Silver

7.2 Carat Australian Opal Necklace Sterling Silver

Located in Barnsley, GB

7.2 Carat Australian Opal Necklace Sterling Silver .

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Opal, Sterling Silver

Natural Untreated Australian 11.16ct Boulder Opal Pendant Necklace 18K Gold
Natural Untreated Australian 11.16ct Boulder Opal Pendant Necklace 18K Gold

Natural Untreated Australian 11.16ct Boulder Opal Pendant Necklace 18K Gold

Located in Sydney, AU

Simple yet alluring, the ‘Amdis’ boulder opal pendant (11.16ct) is a minimal 18K white gold allowing the brilliant opal gemstone to shine and display its harmonious blend of classic ...

Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, Diamond, White Diamond, 18k Gold, White Gold

40 Carat Australian Opal Diamond Necklace 14 Karat Yellow Gold
40 Carat Australian Opal Diamond Necklace 14 Karat Yellow Gold

40 Carat Australian Opal Diamond Necklace 14 Karat Yellow Gold

Located in Barnsley, GB

This is a large Australian Opal 40 Carat s which shows off bright colors that flash from it green blue yellow red .

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal

40 Carat Australian Opal Diamond Necklace 14 Karat Yellow Gold
40 Carat Australian Opal Diamond Necklace 14 Karat Yellow Gold

40 Carat Australian Opal Diamond Necklace 14 Karat Yellow Gold

Located in Barnsley, GB

This is a large Australian Opal 40 Carat s which shows off bright colors that flash from it green blue yellow red .

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal

Australian Opal Necklace 14K Yellow Gold
Australian Opal Necklace 14K Yellow Gold

Australian Opal Necklace 14K Yellow Gold

Located in Barnsley, GB

ITS FROM COOBER PEDY FIELD WHICH IS NORTHAN TOWN OF SOUTH AUSTRALIA. 7.35 carats (whole pendant) DIMENSIONS: Approx. 23 mm by 20 mm by 3 mm (whole pendant).

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Australian Opal Necklace 14 Karat Yellow Gold
Australian Opal Necklace 14 Karat Yellow Gold

Australian Opal Necklace 14 Karat Yellow Gold

Located in Barnsley, GB

Australian Opal Necklace 14 Karat Yellow Gold . This Opal Shows of very bright colors Blue Yellow Green and comes from Coober Pedy South Australia.

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Australian Opal Necklace 14 Karat Yellow Gold
Australian Opal Necklace 14 Karat Yellow Gold

Australian Opal Necklace 14 Karat Yellow Gold

Located in Barnsley, GB

This 6.2 Carat Australian Opal Necklace Shows off bright colors Blues Reds Pinks Greens Oranges Yellows and really does stand out in the 14 Karat Yellow Gold.. It comes from Coob...

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Australian Opal Necklace 14 Karat Yellow Gold
Australian Opal Necklace 14 Karat Yellow Gold

Australian Opal Necklace 14 Karat Yellow Gold

Located in Barnsley, GB

This is from Coober Pedy South Australia WEIGHT: 4.8 carats (whole pendant) DIMENSIONS: 18 long mm by 16 mm wide by around 4 mm thick.

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

7.35 Australian Opal Necklace 14 Karat Yellow Gold
7.35 Australian Opal Necklace 14 Karat Yellow Gold

7.35 Australian Opal Necklace 14 Karat Yellow Gold

Located in Barnsley, GB

This unique Australian Opal 14 Karat Yellow Gold Shows off very bright colors Blues greens Yellows and really does stand out. Its From Coober Pedy South Australia. If you are loo...

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Burle Marx 18 Karat Gold Brazilian Crystal Opal Pendant or Brooch
Burle Marx 18 Karat Gold Brazilian Crystal Opal Pendant or Brooch

Burle Marx 18 Karat Gold Brazilian Crystal Opal Pendant or Brooch

By Burle Marx

Located in Woodway, TX

The original crystal this opal came out of weighed almost 5 pounds and yielded thousands of carats of museum quality opal.

Category

Vintage 1980s Brazilian Brooches

Materials

Opal, 18k Gold

Minimalist Triangle Australian Doublet Opal Pendant Necklace 14K Yellow Gold
Minimalist Triangle Australian Doublet Opal Pendant Necklace 14K Yellow Gold

Minimalist Triangle Australian Doublet Opal Pendant Necklace 14K Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Minimalist Triangle Australian Doublet Opal Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gems...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold, Gold

107 Carat Oval Australian Opal, Diamond and Emerald Pendant /Pin/Broach 18K Gold
107 Carat Oval Australian Opal, Diamond and Emerald Pendant /Pin/Broach 18K Gold

107 Carat Oval Australian Opal, Diamond and Emerald Pendant /Pin/Broach 18K Gold

Located in New York, NY

This stunning piece of jewelry is a Pin/Necklace made of 18 Karat yellow gold. It features a magnificent 107 Carat Oval Australian Opal as its centerpiece. Surrounding the opal are a...

Category

2010s Pendant Necklaces

Materials

Diamond, Emerald, Opal, 18k Gold

Boulder Opal Silver Pendant Natural Australian Gemstone Unisex Mens Jewelry
Boulder Opal Silver Pendant Natural Australian Gemstone Unisex Mens Jewelry

Boulder Opal Silver Pendant Natural Australian Gemstone Unisex Mens Jewelry

Located in Berlin, DE

Silver pendant with Boulder Opal gemstone origin - Australia opal measurements - 0.2 x 0.59 x 0.79 in / 5 х 15 х 20 mm opal weight - 12.40 carats pendant length - 1.3 in / 33 mm pen...

Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Geometric Oval Shaped Australian Doublet Opal Pendant 14k Yellow Gold
Geometric Oval Shaped Australian Doublet Opal Pendant 14k Yellow Gold

Geometric Oval Shaped Australian Doublet Opal Pendant 14k Yellow Gold

Located in Suwanee, GA

Geometric Oval Shaped Australian Doublet Opal Pendant 14k Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with every or...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

Sunflower Australian Solid Opal Tsavorite Diamond Pendant 18K Yellow Gold
Sunflower Australian Solid Opal Tsavorite Diamond Pendant 18K Yellow Gold

Sunflower Australian Solid Opal Tsavorite Diamond Pendant 18K Yellow Gold

Located in Suwanee, GA

Sunflower Australian Solid Opal Tsavorite Diamond Pendant 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemsto...

Category

2010s American Artist Pendant Necklaces

Materials

Diamond, Opal, Tsavorite, 18k Gold, Yellow Gold

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 18K Yellow Gold
Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 18K Yellow Gold

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 18K Yellow Gold

Located in Suwanee, GA

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 18K Yellow Gold. Design Idae: This pendant features a gorgeous Pear-shaped Lightning Ridge black opal as the focal p...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Diamond, Opal, Tsavorite, Black Opal, 18k Gold, Yellow Gold

Edwardian Australian Opal and Diamond Pendant Necklace in Platinum & Gold
Edwardian Australian Opal and Diamond Pendant Necklace in Platinum & Gold

Edwardian Australian Opal and Diamond Pendant Necklace in Platinum & Gold

Located in Boston, MA

Aston Estate Jewelry Presents: An Edwardian period Australian opal bow and garland necklace. Featuring a traditional diamond set bow and garland motif set throughout with old rose c...

Category

Early 20th Century Edwardian Pendant Necklaces

Materials

Diamond, Opal, Gold, Platinum

GIA Opal Vintage Pendant 14K Gold Australian Natural Huge Solid Rainbow 6.64 Cts
GIA Opal Vintage Pendant 14K Gold Australian Natural Huge Solid Rainbow 6.64 Cts

GIA Opal Vintage Pendant 14K Gold Australian Natural Huge Solid Rainbow 6.64 Cts

Located in Sylvania, GA

Old South Jewels proudly presents. GIA AUSTRALIAN OPAL VINTAGE 14K SOLID GOLD PENDANT! BEAUTIFUL 6.64 CARAT SOLID OPAL.

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold

1.25 Carat Opal Diamond Halo White Gold Pendant Necklace
1.25 Carat Opal Diamond Halo White Gold Pendant Necklace

1.25 Carat Opal Diamond Halo White Gold Pendant Necklace

Located in Stamford, CT

1940's late Art Deco Opal and diamond necklace. 1.25ct oval natural Australian bluish green cabochon opal with a halo of 10 sing cut diamonds. 16 inches. 1 oval cabochon bluish gre...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, White Gold

105 Carat Oval Black Opal, Diamond and Black Onyx Pendant  18K Yellow Gold
105 Carat Oval Black Opal, Diamond and Black Onyx Pendant  18K Yellow Gold

105 Carat Oval Black Opal, Diamond and Black Onyx Pendant 18K Yellow Gold

Located in New York, NY

This stunning piece of jewelry is a pendant /Necklace made of 18 Karat yellow gold. It features a magnificent 105 Carat Oval Australian Opal as its centerpiece.

Category

2010s Pendant Necklaces

Materials

Diamond, Emerald, Opal, Onyx, Black Opal, 18k Gold, Yellow Gold

Important Lightning Ridge 15 Carat Black Opal Diamond Vintage Necklace
Important Lightning Ridge 15 Carat Black Opal Diamond Vintage Necklace

Important Lightning Ridge 15 Carat Black Opal Diamond Vintage Necklace

Located in Santa Barbara, CA

This stunning black opal and diamond necklace is sure to impress. The nearly 15 carat centerpiece opal from the renowned Lightning Ridge, Australia mine features a breathtaking harle...

Category

Vintage 1960s Art Deco Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Art Nouveau Boulder Opal Pearl & Sapphire Necklace
Art Nouveau Boulder Opal Pearl & Sapphire Necklace

Art Nouveau Boulder Opal Pearl & Sapphire Necklace

Located in Santa Barbara, CA

Condition: Very Good Era: Art Nouveau Year: 1895-1915 Metal: 18k Yellow Gold; Chain 16k Yellow Gold Central Gemstone: Boulder Opal Weight: 14.50 Carats Pear shaped boulder opal; Dis...

Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Opal, Pearl, Sapphire, 18k Gold, Yellow Gold

Art Nouveau Opal & Diamond Silver Topped 14k Gold Lavalier Necklace
Art Nouveau Opal & Diamond Silver Topped 14k Gold Lavalier Necklace

Art Nouveau Opal & Diamond Silver Topped 14k Gold Lavalier Necklace

Located in Santa Barbara, CA

With a captivating curvilinear frame showcasing a fiery 5 carat Australian opal, this authentic Art Nouveau antique lavalier necklace is simply swoon worthy.

Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, Silver

Natural Opal and Diamond Victorian Style Floral Vine Necklace in 9K Yellow Gold
Natural Opal and Diamond Victorian Style Floral Vine Necklace in 9K Yellow Gold

Natural Opal and Diamond Victorian Style Floral Vine Necklace in 9K Yellow Gold

Located in Bangkok, TH

*Pictures have been enlarged to show details* PRIMARY STONE(S) Stone: Natural Opal Color: White Shape: Round Size: 9 x 6, 5 mm.

Category

21st Century and Contemporary Thai Edwardian Pendant Necklaces

Materials

Diamond, Opal, 9k Gold, Yellow Gold

2.92 Carat Natural Australian Black Opal and Diamond Ring Set in Platinum
2.92 Carat Natural Australian Black Opal and Diamond Ring Set in Platinum

2.92 Carat Natural Australian Black Opal and Diamond Ring Set in Platinum

Located in Tokyo, JP

A beautiful Cocktail Ring featuring a 2.92 Carat, Natural, Australian Black Opal and 1.85 Carats of Diamond Accents set in Platinum.

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Black Opal, Opal, Platinum

2.16 Carat Natural Australian Black Opal Three-Stone Ring Set in Platinum
2.16 Carat Natural Australian Black Opal Three-Stone Ring Set in Platinum

2.16 Carat Natural Australian Black Opal Three-Stone Ring Set in Platinum

Located in Tokyo, JP

A beautiful three-stone ring featuring a 2.16 Carat, Natural, Australian Black Opal and 0.25 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Elizabeth Gage 1994 London Orchid Agate Pendant Brooch 18Kt Gold With Fire Opal
Elizabeth Gage 1994 London Orchid Agate Pendant Brooch 18Kt Gold With Fire Opal

Elizabeth Gage 1994 London Orchid Agate Pendant Brooch 18Kt Gold With Fire Opal

By Elizabeth Gage

Located in Miami, FL

Fire Opal: Mount in a bezel setting, with 1 oval faceted cut (11 x 8 x 6 mm) carved from natural translucent fire opal of 6.39 carats.

Category

1990s English Modernist Brooches

Materials

Agate, Opal, Fire Agate, Fire Opal, Gold, 18k Gold, Yellow Gold

0.34 Carat Natural Dancing Diamond Ring Set in Platinum
0.34 Carat Natural Dancing Diamond Ring Set in Platinum

0.34 Carat Natural Dancing Diamond Ring Set in Platinum

Located in Tokyo, JP

Stamping: Pt950; 0.342; 0.23 Ring Size: 10 (Japan), 5 1/2 (US), L (UK/Australia) -----------------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Platinum

3.27 Carat Natural Emerald and Diamond Ring Set in Platinum
3.27 Carat Natural Emerald and Diamond Ring Set in Platinum

3.27 Carat Natural Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), L (UK/Australia) Stamping: Pt900; 3.275; D1.20 --------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.56 Carat Natural Emerald and Diamond Ring Set in Platinum
2.56 Carat Natural Emerald and Diamond Ring Set in Platinum

2.56 Carat Natural Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 2.567; D0.52 ----------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

1.69 Carat Natural Emerald and Diamond Ring Set in Platinum
1.69 Carat Natural Emerald and Diamond Ring Set in Platinum

1.69 Carat Natural Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 1.691; D0.52 ----------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.04 Carat Natural Blue Sapphire & Diamond Ring Set in Platinum
1.04 Carat Natural Blue Sapphire & Diamond Ring Set in Platinum

1.04 Carat Natural Blue Sapphire & Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 9 (Japan), 5 (US/Canada), J 1/2 (UK/Australia) Stamping: Pt900; 1.04; D0.36 -------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.25 Carat Natural Emerald and Diamond Ring Set in Platinum
1.25 Carat Natural Emerald and Diamond Ring Set in Platinum

1.25 Carat Natural Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 1.254; D0.92 ---------------------------------------------------------------------------------------...

Category

2010s Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

0.905 Carat Ruby and Diamond Cluster Ring Set in Platinum
0.905 Carat Ruby and Diamond Cluster Ring Set in Platinum

0.905 Carat Ruby and Diamond Cluster Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 0.905; D0.70 ---------------------------------------------------------------------------------------...

Category

2010s Japanese Modern Cluster Rings

Materials

Diamond, Ruby, Platinum

4.84 Carat Natural Blue Zircon and Diamond Ring Set in Platinum
4.84 Carat Natural Blue Zircon and Diamond Ring Set in Platinum

4.84 Carat Natural Blue Zircon and Diamond Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), L (UK/Australia) Stamping: Pt900; 4.84; 0.74 ----------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

3.83 Carat, Natural Tanzanite and Diamond Halo Ring Set in Platinum
3.83 Carat, Natural Tanzanite and Diamond Halo Ring Set in Platinum

3.83 Carat, Natural Tanzanite and Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US), K 1/2 (UK/Australia) Stamping: Pt900; 3.83; D1.28 -----------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

1.65 Carat Natural Blue Sapphire and Diamond Ring set in Platinum
1.65 Carat Natural Blue Sapphire and Diamond Ring set in Platinum

1.65 Carat Natural Blue Sapphire and Diamond Ring set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), L (UK/Australia) Stamping: Pt900 1.650 D0.24 ----------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.17 Carat Natural 'Cornflower Blue' Sapphire and Diamond Made in Platinum
2.17 Carat Natural 'Cornflower Blue' Sapphire and Diamond Made in Platinum

2.17 Carat Natural 'Cornflower Blue' Sapphire and Diamond Made in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 9 (Japan), 5 (US/Canada), K (UK/Australia) Stamping: Pt900 2.17 D0.70 ----------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.24 Carat Natural Blue Sapphire and Diamond Ring Set in Platinum
1.24 Carat Natural Blue Sapphire and Diamond Ring Set in Platinum

1.24 Carat Natural Blue Sapphire and Diamond Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), L (UK/Australia) Stamping: Pt900; 1.24; 0.73 -----------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

0.48 Carat Natural Emerald and Diamond Halo Ring Set in Platinum
0.48 Carat Natural Emerald and Diamond Halo Ring Set in Platinum

0.48 Carat Natural Emerald and Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 0.48; 0.81 ------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

3.62 Carat Natural Aquamarine and Diamond Cocktail Ring Set in Platinum
3.62 Carat Natural Aquamarine and Diamond Cocktail Ring Set in Platinum

3.62 Carat Natural Aquamarine and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 (US), L (UK/Australia) Stamping: Pt900; 3.62; D1.27 -------------------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Gubelin Certified 3.67 Carat Natural Ceylon Sapphire Ring Set in Platinum
Gubelin Certified 3.67 Carat Natural Ceylon Sapphire Ring Set in Platinum

Gubelin Certified 3.67 Carat Natural Ceylon Sapphire Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 9 (Japan), 5 (US/Canada), J 1/2 (UK/Australia) Stamping: Pt900; S3.67; 1.32 -------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.48 Carat, Natural, Colombian Emerald and Diamond Ring Set in Platinum
2.48 Carat, Natural, Colombian Emerald and Diamond Ring Set in Platinum

2.48 Carat, Natural, Colombian Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 2.489; D0.52 ---------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

0.54 Carat, Natural, Colombian Emerald and Diamond Ring Set in Platinum
0.54 Carat, Natural, Colombian Emerald and Diamond Ring Set in Platinum

0.54 Carat, Natural, Colombian Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 9 (Japan), 5 (US/Canada), J 1/2 (UK/Australia) Stamping: Pt900; E0.54; D0.50 ---------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.65 Carat Natural Burmese Pigeon's Blood Color Ruby Ring
GIA Certified 1.65 Carat Natural Burmese Pigeon's Blood Color Ruby Ring

GIA Certified 1.65 Carat Natural Burmese Pigeon's Blood Color Ruby Ring

Located in Tokyo, JP

Stamping: Pt900; 1.65; D1.05 Ring Size: 10 (Japan), 5 1/2 (US), K 1/2 (UK/Australia) -------------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

0.77 Carat Natural Sapphire and Diamond Halo Ring Set in Platinum
0.77 Carat Natural Sapphire and Diamond Halo Ring Set in Platinum

0.77 Carat Natural Sapphire and Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

If required, we can adjust the ring size free of cost. Ring Size: 9 (Japan), 5 (US/Canada), J 1/2 (UK/Australia) Stamping: Pt900; 0.77; D0.60 ----------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.61 Carat Natural Emerald and Diamond Engagement Ring Set in Platinum
1.61 Carat Natural Emerald and Diamond Engagement Ring Set in Platinum

1.61 Carat Natural Emerald and Diamond Engagement Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 1.613; D0.52 ---------------------------------------------------------------------------------------...

Category

2010s Japanese Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 0.30 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum
GIA Certified 0.30 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum

GIA Certified 0.30 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), L (UK/Australia) Stamping: Pt900 0.30 D0.34 ----------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Fashion Rings

Materials

Tourmaline, Paraiba, Platinum

1.18 Carat Natural Sapphire and Diamond Antique Ring Set in Platinum
1.18 Carat Natural Sapphire and Diamond Antique Ring Set in Platinum

1.18 Carat Natural Sapphire and Diamond Antique Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), K (UK/Australia) Stamping: Pt900; 1.18; D0.55 ----------------------------------------------------------------------------------------------...

Category

20th Century Japanese Edwardian Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 0.23 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum
GIA Certified 0.23 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum

GIA Certified 0.23 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2(US/Canada), K 1/2 (UK/Australia) Stamping: Pt900; 0.23; D0.26 -----------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

GIA Certified 0.27 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum
GIA Certified 0.27 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum

GIA Certified 0.27 Carat Brazilian Paraiba Tourmaline Ring Set in Platinum

Located in Tokyo, JP

Ring size can be adjusted free of cost upon request. Ring Size: 9 (Japan), 5 (US/Canada), J (UK/Australia) Stamping: Pt900; 0.27; D0.27 ----------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

0.80 Carat Natural Diamond Cluster Heart Ring Set in 18k White Gold
0.80 Carat Natural Diamond Cluster Heart Ring Set in 18k White Gold

0.80 Carat Natural Diamond Cluster Heart Ring Set in 18k White Gold

Located in Tokyo, JP

Stamping: K18WG; 0.80 Ring Size: 9 (Japan), 5 (US), J 1/2 (UK/Australia) -------------------------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, 18k Gold, White Gold

0.428 Carat Colombian Emerald and Diamond Cocktail Ring Set in Platinum
0.428 Carat Colombian Emerald and Diamond Cocktail Ring Set in Platinum

0.428 Carat Colombian Emerald and Diamond Cocktail Ring Set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US/Canada), L (UK/Australia) Stamping: Pt900; 0.428; D1.06 ---------------------------------------------------------------------------------------------...

Category

2010s Japanese Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.18 Carat Natural Heart Cut Tanzanite & Diamond Engagement Ring Set in Platinum
1.18 Carat Natural Heart Cut Tanzanite & Diamond Engagement Ring Set in Platinum

1.18 Carat Natural Heart Cut Tanzanite & Diamond Engagement Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 10 Japan), 5 1/2 (US), L (UK/Australia) Stamping: Pt900; 1.18; D0.38 ---------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

0.84 Carat Natural Vivid Green Emerald and Diamond Ring Set in Platinum
0.84 Carat Natural Vivid Green Emerald and Diamond Ring Set in Platinum

0.84 Carat Natural Vivid Green Emerald and Diamond Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 9 (Japan), 5 (US/Canada), J 1/2 (UK/Australia) Stamping: Pt900; 0.84; 0.82 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Emerald, Platinum

1.92 Carat Natural Emerald and Diamond Three Stone Ring Set in Platinum
1.92 Carat Natural Emerald and Diamond Three Stone Ring Set in Platinum

1.92 Carat Natural Emerald and Diamond Three Stone Ring Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 9 (Japan), 5 (US/Canada), J 1/2 (UK/Australia) Stamping: Pt900; E192; D027 ----------------------------------------------------------...

Category

20th Century Japanese Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

0.51 Carat Natural Color-Change Alexandrite and Diamond Ring set in Platinum
0.51 Carat Natural Color-Change Alexandrite and Diamond Ring set in Platinum

0.51 Carat Natural Color-Change Alexandrite and Diamond Ring set in Platinum

Located in Tokyo, JP

Ring Size: 10 (Japan), 5 1/2 (US), L (UK/Australia) Stamping: Pt900 0.511 D0.70 ----------------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Alexandrite, Diamond, Platinum

2.64 Carat Natural Red Spinel and Diamond Halo Ring Set in Platinum
2.64 Carat Natural Red Spinel and Diamond Halo Ring Set in Platinum

2.64 Carat Natural Red Spinel and Diamond Halo Ring Set in Platinum

Located in Tokyo, JP

Stamping: Pt900; 2.69; D1.46 Ring Size: 10 (Japan), 5 1/2 (US), K 1/2 (UK/Australia) -------------------------------------------------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Spinel, Platinum

GIA Certified 0.47 Carat Natural Colombian No Oil Emerald Set in Platinum
GIA Certified 0.47 Carat Natural Colombian No Oil Emerald Set in Platinum

GIA Certified 0.47 Carat Natural Colombian No Oil Emerald Set in Platinum

Located in Tokyo, JP

Contact Us for more information. Ring Size: 9 (Japan), 5 (US/Canada), J 1/2 (UK/Australia) Stamping: Pt900; 0.47; 0.40 ----------------------------------------------------------...

Category

21st Century and Contemporary Japanese Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

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Natural Ethiopian Opal Loose gemstone 9.45ct. Oval cabochon, 17.76x14.02x7.04 mm
Natural Ethiopian Opal Loose gemstone 9.45ct. Oval cabochon, 17.76x14.02x7.04 mm

Natural Ethiopian Opal Loose gemstone 9.45ct. Oval cabochon, 17.76x14.02x7.04 mm

By GRALJEWELRY

Located in Dublin, D

9.45 Ct., Ethiopian Opal Premium quality. Stone Origin: Welo, Ethiopia Stone dimension (mm): 17.76x14.02x7.04 mm Shape and cut: oval cabochon Stone treatment: Not Enhanced Stone cre...

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2010s Ethiopian Loose Gemstones

Materials

Opal

GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5
GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5

GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5

By OGI Ltd

Located in New York, NY

This breathtaking engagement ring showcases a magnificent GIA-certified no-heat Ceylon sapphire of 6.46 carats (GIA Certificate #6237183205) as its centerpiece. Expertly certified by...

Category

2010s American Contemporary Cocktail Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 14k Gold, Gold

Gin & Grace 10K Yellow Gold Natural Ethiopian Opal Ring with Diamonds for women
Gin & Grace 10K Yellow Gold Natural Ethiopian Opal Ring with Diamonds for women

Gin & Grace 10K Yellow Gold Natural Ethiopian Opal Ring with Diamonds for women

Located in New York, NY

Decorate yourself in elegance with this Ring is crafted from 10-karat Yellow Gold by Gin & Grace. This Ring is made up of 8*10 mm Oval-cut (1 pcs) 1.52 carat Opal and Round Cut Diamo...

Category

21st Century and Contemporary Chinese Art Deco Engagement Rings

Materials

Diamond, Opal, 10k Gold, Yellow Gold

7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring
7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring

7.55 Carat Peach Tourmaline Emerald Cut Platinum Diamond Ring

By Merkaba

Located in Beverly Hills, CA

A 7.55 carat peach tourmaline emerald cut platinum diamond ring, handcrafted by Merkaba Jewelry Beverly Hills as a romantic collector jewel and meaningful alternative engagement ring...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tourmaline, White Diamond, Emerald, Platinum

Opal, Blue Sapphire and Diamond Necklace Set in 18 Karat Gold Settings
Opal, Blue Sapphire and Diamond Necklace Set in 18 Karat Gold Settings

Opal, Blue Sapphire and Diamond Necklace Set in 18 Karat Gold Settings

Located in Bangkok, TH

Opal 7.57 carats, Blue Sapphire 14.43 carats and Diamond 1.0 carat Necklace set in 18 Karat Gold Settings Width: 5.0 cm Length: 51.0cm Total Weight: 37.1 grams "We first opened d...

Category

2010s Thai Art Nouveau More Necklaces

Materials

Diamond, Opal, Blue Sapphire, Gold, 18k Gold

Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring
Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring

Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring

By Emilio!

Located in New York, NY

From the museum vault at Emilio Jewelry New York, One of the rarest and only diamonds of its size and color. Please inquire for details.

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21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

Opal Yellow Gold Pendant Multicolor Australian Stone
Opal Yellow Gold Pendant Multicolor Australian Stone

Opal Yellow Gold Pendant Multicolor Australian Stone

$5,064Sale Price|40% Off

H 1.85 in W 0.55 in D 0.16 in L 1.34 in

Opal Yellow Gold Pendant Multicolor Australian Stone

By Alexey Gabilo

Located in Berlin, DE

14K yellow gold necklace with natural boulder Opal opal origin - Australia opal measurements - 0.16 х 0.55 х 1.34 in / 4 х 14 х 34 mm opal weight - 32 carats pendant weight - 10.79 ...

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2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Important Certified Natural Jade Diamond Drop Pendant, Imperial Green Color
Important Certified Natural Jade Diamond Drop Pendant, Imperial Green Color

Important Certified Natural Jade Diamond Drop Pendant, Imperial Green Color

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. BEST O...

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2010s Hong Kong Pendant Necklaces

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Diamond, White Diamond, Jade, Gold, 18k Gold, White Gold

Victorian Antique 3.57ctw Opal Diamond 14K Yellow Gold Dinner Cocktail Ring
Victorian Antique 3.57ctw Opal Diamond 14K Yellow Gold Dinner Cocktail Ring

Victorian Antique 3.57ctw Opal Diamond 14K Yellow Gold Dinner Cocktail Ring

Located in New York, NY

This AUTHENTIC Victorian OPAL and DIAMOND Ring will certainly pick your Imagination. Was it a nineteenth century promise ring of sorts? A gift to mark a special occasion? Whatever th...

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Antique 1890s Victorian Cocktail Rings

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Diamond, Opal, Yellow Gold, 14k Gold

5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry
5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry

5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

Ultra-Fine Rare Brazilian Alexandrite Gemstone by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary treasure: a 5.34 carat Brazilian Ale...

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21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Alexandrite, Chrysoberyl, 18k Gold, Rose Gold, White Gold, Yellow Gold, ...

Glassy Emerald-Green Jade Ruyi Pendant, GIA-Certified Fei Cui
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Located in Northampton, MA

An impeccably carved Ruyi pendant in breathtaking emerald-green jade, glowing with a luminous, glassy translucency. This piece is certified by GIA under their updated nomenclature as...

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Opal Diamond Necklace, Yellow Gold, Genuine Opal Diamond Halo Pendant 2.97 ct

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By Five Star Jewelry

Located in Austin, TX

The genuine black opal has an intense blue color and is stunning on anyone's neck. The diamonds encircling the opal makes it even more intriguing. Encircled with the 14 karat yellow ...

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21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Art Deco Chinese Jade Necklace 32 Inches 10mm Jade Beads Silver Clasp
Art Deco Chinese Jade Necklace 32 Inches 10mm Jade Beads Silver Clasp

Art Deco Chinese Jade Necklace 32 Inches 10mm Jade Beads Silver Clasp

Located in New York, NY

THIS IS AN EXQUISITE ANTIQUE ART DECO CHINESE JADE BEAD AND SILVER CLASP NECKLACE OF 32 INCHES (81cm) IN LENGTH. THE STUNNING AND DRAMATIC NECKLACE HAS GORGEOUS 10MM JADE BEADS OF T...

Category

20th Century Chinese Art Deco Beaded Necklaces

Materials

Jade, Silver

Vintage 1930's Opal Diamond Halo 18K Ring
Vintage 1930's Opal Diamond Halo 18K Ring

Vintage 1930's Opal Diamond Halo 18K Ring

Located in Scotts Valley, CA

Details: Are you looking for a fabulous Vintage Opal and chunky diamond halo ring from the 1930's? Look no further, we have your ring! This fabulous ring has a beautiful full spectru...

Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Opal, 18k Gold, White Gold, Yellow Gold

14K Opal Diamond Ring
14K Opal Diamond Ring

14K Opal Diamond Ring

By Rose and Choc

Located in Wallingford, CT

Cabochon genuine Australian opal with diamond accents. Metal: 14K Yellow Gold Stone: Australian Opal Stone Shape: Oval Stone Size: 6mm x 8mm Accent Stones: White Diamond Diamond Co...

Category

2010s American Contemporary Cluster Rings

Materials

Diamond, Opal, 14k Gold

HRD 14K 12.87 ct  Natural Color Play Black Opal Diamonds Cocktail Ring
HRD 14K 12.87 ct  Natural Color Play Black Opal Diamonds Cocktail Ring

HRD 14K 12.87 ct Natural Color Play Black Opal Diamonds Cocktail Ring

Located in Kaohsiung City, TW

"HRD 14K 12.87 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 12.87-carat natural black Opal with a color-play effect. It is set on the 14K white gold...

Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold

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5 Carat Australian Opal Pendant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 5 carat australian opal pendant for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 18 vintage editions and 139 modern creations to choose from as well. You’re likely to find the perfect 5 carat australian opal pendant among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic 5 carat australian opal pendant over the years, but those made by Renata Bernard, Fine Jewels UK and Five Star Jewelry are often thought to be among the most beautiful. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. If you’re browsing our inventory for a 5 carat australian opal pendant, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 5 Carat Australian Opal Pendant?

Prices for a 5 carat australian opal pendant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $275 and can go as high as $76,000, while this accessory, on average, fetches $4,500.