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Custom Opal Jewelry

Custom Australian Opal & Diamond Pendant in 18k Yellow Gold
Custom Australian Opal & Diamond Pendant in 18k Yellow Gold

Custom Australian Opal & Diamond Pendant in 18k Yellow Gold

Located in Bloomington, MN

Custom Australian Opal & Diamond Pendant in 18k Yellow Gold This custom pendant is crafted in 18k yellow gold and showcases a substantial 39.46 carat Australian opal with vibran...

Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Australian Boulder Opal Pendant Necklace Sterling Silver Custom Bezel 20” Chain
Australian Boulder Opal Pendant Necklace Sterling Silver Custom Bezel 20” Chain

Australian Boulder Opal Pendant Necklace Sterling Silver Custom Bezel 20” Chain

Located in Carmel By The Sea, CA

This item is offered on consignment on behalf of a client; all serious and reasonable offers are presented for consideration, and we work diligently to achieve a mutually agreeable o...

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Opal, Sterling Silver

Custom Vintage Australian Black Opal Triplet 18ct Gold Earrings/Pendant/Cufflink
Custom Vintage Australian Black Opal Triplet 18ct Gold Earrings/Pendant/Cufflink

Custom Vintage Australian Black Opal Triplet 18ct Gold Earrings/Pendant/Cufflink

Located in SYDNEY, AU

This beautiful pair of vintage Australian opal triplets is open to custom enquiries! They are a pair of screw back earrings now but can be converted into stud or hook earrings, penda...

Category

20th Century Australian Retro Clip-on Earrings

Materials

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

9.84 Carat Ethiopian Opal Cushion Pair Loose Gemstones - Merkaba Jewelry Beverly
9.84 Carat Ethiopian Opal Cushion Pair Loose Gemstones - Merkaba Jewelry Beverly

9.84 Carat Ethiopian Opal Cushion Pair Loose Gemstones - Merkaba Jewelry Beverly

By Merkaba

Located in Beverly Hills, CA

A rare 9.84-carat matched pair of Ethiopian opals, beautifully cut in classic cushion shapes and offered loose and unmounted for collectors and custom jewelry design.

Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks
Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks

Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks

By Vitale 1913

Located in Monte-Carlo, MC

We offer you the opportunity to design your made to measure cufflinks. A very distinguish and genderless way to wear beautiful pieces of jewelry for every occasion. The personalized ...

Category

2010s Italian Contemporary Cufflinks

Materials

Agate, Amazonite, Carnelian, Diamond, Lapis Lazuli, Onyx, Opal, Natural ...

Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks
Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks

Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks

By Vitale 1913

Located in Monte-Carlo, MC

We offer you the opportunity to design your made to measure cufflinks. A very distinguish and genderless way to wear beautiful pieces of jewelry for every occasion. The personalized ...

Category

2010s Italian Contemporary Cufflinks

Materials

Agate, Amazonite, Carnelian, Diamond, Lapis Lazuli, Onyx, Opal, Natural ...

Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks
Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks

Fully Customized 18 Karat Gold 2-3 Characters Diamond Men's Cufflinks

By Vitale 1913

Located in Monte-Carlo, MC

We offer you the opportunity to design your made to measure cufflinks. A very distinguish and genderless way to wear beautiful pieces of jewelry for every occasion. The personalized ...

Category

2010s Italian Contemporary Cufflinks

Materials

Diamond, Lapis Lazuli, Agate, Amazonite, Carnelian, Onyx, Opal, Natural ...

Custom Engagement Ring Made-to-Order Starting at 6k, Virtual CAD Design Deposit
Custom Engagement Ring Made-to-Order Starting at 6k, Virtual CAD Design Deposit

Custom Engagement Ring Made-to-Order Starting at 6k, Virtual CAD Design Deposit

By Rock N Gold Creations

Located in San Diego, CA

Bespoke Custom Engagement Ring – Made to Order A custom engagement ring is not simply made, it is thoughtfully brought to life, capturing emotion, intention, and a love story unlike...

Category

2010s American Artisan Engagement Rings

Materials

Rhodolite, Yellow Sapphire, Green Sapphire, Star Sapphire, Spinel, Tanza...

Vintage Custom 2 Carat Boulder Opal on 22K and 14K Gold Cocktail Fashion Ring
Vintage Custom 2 Carat Boulder Opal on 22K and 14K Gold Cocktail Fashion Ring

Vintage Custom 2 Carat Boulder Opal on 22K and 14K Gold Cocktail Fashion Ring

Located in Milford, DE

A gorgeous opal in a unique cut! This statement cocktail ring features a custom-cut boulder opal with a mesmerizing, blue, black, and purple play of color in the body. Set in a decor...

Category

Mid-20th Century Cocktail Rings

Materials

Opal, 22k Gold

Recent Sales

7.88ct Natural Untreated Australian Boulder Opal
7.88ct Natural Untreated Australian Boulder Opal

7.88ct Natural Untreated Australian Boulder Opal

Unavailable

W 0.44 in D 0.18 in L 0.79 in

7.88ct Natural Untreated Australian Boulder Opal

By Renata Bernard

Located in Sydney, AU

Opal Minded offers custom opal jewellery design services.

Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal

Natural Untreated Premium Quality 2.43ct Australian Black Opal
Natural Untreated Premium Quality 2.43ct Australian Black Opal

Natural Untreated Premium Quality 2.43ct Australian Black Opal

By Renata Bernard

Located in Sydney, AU

Opal Minded offers custom opal jewellery design services.

Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Natural Untreated Premium Quality 2.16ct Australian Black Opal
Natural Untreated Premium Quality 2.16ct Australian Black Opal

Natural Untreated Premium Quality 2.16ct Australian Black Opal

By Renata Bernard

Located in Sydney, AU

Opal Minded offers custom opal jewellery design services.

Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Aqua Drop Opalized Wood Custom Designed 18k Adjustable Earrings
Aqua Drop Opalized Wood Custom Designed 18k Adjustable Earrings

Aqua Drop Opalized Wood Custom Designed 18k Adjustable Earrings

Located in Naples, FL

Dazzling custom designed Aquamarine drop earrings set with Opalized wood and designed in a CAD model of 18k white gold. These casual to formal custom earrings are adjustable and can...

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Aquamarine, Opal, 18k Gold

Pink Opals, Mabe Pearls Custom Made Earrings

Pink Opals, Mabe Pearls Custom Made Earrings

By Howard Fine Jewellers

Located in Ottawa, Ontario

Custom made 18K gold mabe pearl earrings with enhancers set with pink opals and round brilliant cut diamonds.

Category

2010s Canadian Drop Earrings

Lavender Jade, Opal, Tanzanite Earring in 18k Length Adjustable Custom Earrings
Lavender Jade, Opal, Tanzanite Earring in 18k Length Adjustable Custom Earrings

Lavender Jade, Opal, Tanzanite Earring in 18k Length Adjustable Custom Earrings

Located in Naples, FL

Lavender Jade & opal custom earrings designed in 18k white gold with adjustable parts. These amber white water opal earrings contain 14.44 CTS and have flashes of lavender with tanz...

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Jade, Opal, Tanzanite, 18k Gold

Custom Made Opal Ring with Onyx and Diamonds in 18k Yellow Gold
Custom Made Opal Ring with Onyx and Diamonds in 18k Yellow Gold

Custom Made Opal Ring with Onyx and Diamonds in 18k Yellow Gold

By Avanti

Located in Carrollton, TX

This stunning Ethiopian Opal is set in a custom made setting with special cut onyx to encompass the fiery stone. The 18k yellow gold setting is further accentuated by the elaborate ...

Category

2010s American Contemporary Cocktail Rings

Materials

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

40 Carat Multi-Color Harlequin Pattern Free-Form Custom Opal Pendant
40 Carat Multi-Color Harlequin Pattern Free-Form Custom Opal Pendant

40 Carat Multi-Color Harlequin Pattern Free-Form Custom Opal Pendant

Located in Walnut Creek, CA

This is a one of a kind 14 karat yellow gold 40 carat, multi color, harlequin pattern, free form custom opal pendant with .71 carats of diamonds, a .48 carat pear shaped Tsavorite ga...

Category

Vintage 1980s American Contemporary Necklace Enhancers

Materials

Diamond, Opal, Pink Sapphire, Tsavorite, 14k Gold

Custom Made Black Crystal Opal Sailboat Pendant
Custom Made Black Crystal Opal Sailboat Pendant

Custom Made Black Crystal Opal Sailboat Pendant

Located in Miami Beach, FL

This piece was custom made to showcase this slice of black crystal opal. It is not a doublet, but the back is used to protect the stone and intensify the color.

Category

Vintage 1970s Drop Necklaces

Materials

Opal, 14k Gold

Custom 14kt Inlaid Opal/ Malachite & Onyx Earrings with Gemstones
Custom 14kt Inlaid Opal/ Malachite & Onyx Earrings with Gemstones

Custom 14kt Inlaid Opal/ Malachite & Onyx Earrings with Gemstones

Located in Towson, MD

These cool Statement Earrings were custom make by Jeweler's Workshop in Madison, Wisconsin. The earrings contain inliad sections of black onyx, mother of pearl, black opal and white ...

Category

1990s North American Dangle Earrings

Materials

Malachite, Onyx, Opal, Blue Topaz, Black Opal, 14k Gold, Yellow Gold

Custom Platinum 1.20ct Black Opal & Baguette Diamond Three-Stone Ring
Custom Platinum 1.20ct Black Opal & Baguette Diamond Three-Stone Ring

Custom Platinum 1.20ct Black Opal & Baguette Diamond Three-Stone Ring

Located in Media, PA

This exceptional three-stone ring is a masterclass in color and contrast, featuring a rare and mesmerizing Natural Black Opal as its centerpiece. Measuring approximately 8.97mm x 6.3...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Custom Black Opal and Diamond 18 Karat Yellow Gold Necklace
Custom Black Opal and Diamond 18 Karat Yellow Gold Necklace

Custom Black Opal and Diamond 18 Karat Yellow Gold Necklace

Located in Scottsdale, AZ

Designer: custom design Material: 18k yellow gold Opal: one cabochon cut 18.50 carat opal gemstone Diamonds: 11 round brilliant cut diamonds = 0.20 carats Color: I Clarity: SI1 Dimen...

Category

21st Century and Contemporary Unknown Chain Necklaces

Materials

Diamond, Opal

Custom Opal and Diamond Necklace in 18 Karat Rose Gold
Custom Opal and Diamond Necklace in 18 Karat Rose Gold

Custom Opal and Diamond Necklace in 18 Karat Rose Gold

Located in Webster, NY

Custom Le Vian Opal and Diamond Pendant crafted in 18k gold. Designer: Le Vian Gemstone: Neopolitan Opal Gemstone Weight: Approximately 5.89CT Diamond Carat Weight: Approximately ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

Custom made 18K yellow gold Australian Black Opal Doublet & Diamond Ring
Custom made 18K yellow gold Australian Black Opal Doublet & Diamond Ring

Custom made 18K yellow gold Australian Black Opal Doublet & Diamond Ring

Located in Cape May, NJ

Custom made 18K yellow gold Australian Black Opal Doublet & Diamond Ring. Nice thick heavy gauge gold hallmarked 750 for 18K gold. Sadly not signed by the artist. The ring is in exce...

Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Opal, 18k Gold

18 Karat Yellow Gold Black Opal and Tsavorite Custom Designed Ring
18 Karat Yellow Gold Black Opal and Tsavorite Custom Designed Ring

18 Karat Yellow Gold Black Opal and Tsavorite Custom Designed Ring

Located in Scottsdale, AZ

Designer: custom design Material: 18k yellow gold Black Opal: 1 oval cut = 25ct Tsavorite: 12 princess cut= 3.12cttw Ring size: 6 ½ (please allow two additional shipping days for siz...

Category

21st Century and Contemporary Fashion Rings

Materials

Opal, Tsavorite, 18k Gold, Yellow Gold

Platinum 6.09ct Boulder Opal w/ Diamond Halo Free Form Custom Cocktail Ring
Platinum 6.09ct Boulder Opal w/ Diamond Halo Free Form Custom Cocktail Ring

Platinum 6.09ct Boulder Opal w/ Diamond Halo Free Form Custom Cocktail Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Boulder Opal - Free Form Cut - Prong Set - Brown Color w/ Green & Blue Play of Color - 20.9x10.2mm - 5.38ct (exact) (26) Natural Genuine Diamonds - ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Custom-Made 14 Karat White Gold, 0.32 Carat Diamond and Opal Ring
Custom-Made 14 Karat White Gold, 0.32 Carat Diamond and Opal Ring

Custom-Made 14 Karat White Gold, 0.32 Carat Diamond and Opal Ring

Located in Scottsdale, AZ

This one of a kind ring is made in 14k white gold. It features a marquise-cut opal in the center of a diamond bezel. There are 32 diamonds for a total weight of 0.32ct. The stones ar...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold, White Gold

3.63 Carat Oval Cabochon Welo Opal and Diamond Earrings 18k Gold Sterling Custom
3.63 Carat Oval Cabochon Welo Opal and Diamond Earrings 18k Gold Sterling Custom

3.63 Carat Oval Cabochon Welo Opal and Diamond Earrings 18k Gold Sterling Custom

Located in Greensboro, NC

Add a delightful splash of color to your attire with these one-of-a-kind earrings! Created in 18k yellow gold and sterling silver, this NEW pair of custom-made studs showcase heavenl...

Category

21st Century and Contemporary Unknown Stud Earrings

Materials

Diamond, Opal, 18k Gold, Sterling Silver

Custom Made 14 Karat Gold 18.56 Carat Opal, 8.46 Carat Ruby and Diamond Pendant
Custom Made 14 Karat Gold 18.56 Carat Opal, 8.46 Carat Ruby and Diamond Pendant

Custom Made 14 Karat Gold 18.56 Carat Opal, 8.46 Carat Ruby and Diamond Pendant

Located in Scottsdale, AZ

This custom made pendant features the 18.56ct opal set in the center of the immense play-of-color from the diamonds and rubies. 43 round diamonds and 12 rubies form a bezel around th...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Custom 14 Karat Yellow Gold Opal Flower Carving Ring
Custom 14 Karat Yellow Gold Opal Flower Carving Ring

Custom 14 Karat Yellow Gold Opal Flower Carving Ring

By Jae's Jewelers

Located in Coral Gables, FL

Handmade one-of-a-kind 14 karat yellow gold ring featuring an opal flower carving. The opal weighs 2.93 carats and has gorgeous play-of-color of mostly green and blue (difficult to p...

Category

2010s American Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Custom Made Australian Opal and Sapphire Earrings for A.
Custom Made Australian Opal and Sapphire Earrings for A.

Custom Made Australian Opal and Sapphire Earrings for A.

By Martha Seely

Located in Carlisle, MA

This special pair of tear-shaped boulder opals from Winton, AU drives this new direction for a pair of personal, custom-made Australian opal "birthday earrings".

Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Topaz, Opal, Sapphire, 14k Gold

Custom Australian Boulder Opal Set in Platinum & 18kt Gold
Custom Australian Boulder Opal Set in Platinum & 18kt Gold

Custom Australian Boulder Opal Set in Platinum & 18kt Gold

Located in Bloomington, MN

Custom Australian Boulder Opal Set in Platinum & 18kt Gold Presenting a striking Pendant, masterfully created from 90% Platinum & 18 karat yellow gold. This eye-catching piece boast...

Category

Late 20th Century Contemporary Pendant Necklaces

Materials

Diamond, Opal, Gold, 18k Gold, Platinum

Doublet Opal set into a Custom 14K Yellow Gold Ring
Doublet Opal set into a Custom 14K Yellow Gold Ring

Doublet Opal set into a Custom 14K Yellow Gold Ring

Located in West Palm Beach, FL

Custom 1950's 14 karat yellow gold domed ring set with a doublet opal. There are applied scrolls, rope work and beads. Custom made for my client. Professionally cleaned and polishe...

Category

Vintage 1950s Unknown Artisan Dome Rings

Materials

Opal, 14k Gold

14 Karat Gold and Opal Brutalist Custom Made Pendant
14 Karat Gold and Opal Brutalist Custom Made Pendant

14 Karat Gold and Opal Brutalist Custom Made Pendant

Located in Wallkill, NY

Stunning Opal set in 14K gold Custom made setting. Pendant measures 2.13 in top to bottom x 1.55 in.

Category

Vintage 1980s Necklace Enhancers

Materials

Opal, 14k Gold, Yellow Gold

14k Yellow Gold Custom Cast Fire Opal Cabochon Ring with Appraisal
14k Yellow Gold Custom Cast Fire Opal Cabochon Ring with Appraisal

14k Yellow Gold Custom Cast Fire Opal Cabochon Ring with Appraisal

Located in Eagan, MN

Size 6.75 Comes from an estate in Montreal, Canada. I have a copy of an older appraisal from 2018 of $4,200 but gold has since gone up since then so it valued higher in today's mark...

Category

2010s Artisan Three-Stone Rings

Materials

Opal, Fire Opal, 14k Gold, Yellow Gold

Natural Untreated Premium Quality 1.78ct Australian Black Opal
Natural Untreated Premium Quality 1.78ct Australian Black Opal

Natural Untreated Premium Quality 1.78ct Australian Black Opal

By Renata Bernard

Located in Sydney, AU

Opal Minded offers custom opal jewellery design services.

Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Natural Untreated Premium Quality 1.59ct Australian Black Opal
Natural Untreated Premium Quality 1.59ct Australian Black Opal

Natural Untreated Premium Quality 1.59ct Australian Black Opal

By Renata Bernard

Located in Sydney, AU

Opal Minded offers custom opal jewellery design services.

Category

2010s Australian Contemporary Loose Gemstones

Materials

Opal, Black Opal

Custom Made Natural Boulder Opal and Diamond Pendant
Custom Made Natural Boulder Opal and Diamond Pendant

Custom Made Natural Boulder Opal and Diamond Pendant

Located in Lambertville, NJ

18kt. yellow gold handmade and free form custom design, fiery natural opal pendant displaying flashes of color . The mount is prong set with 24 high grade round brilliant cut diamon...

Category

Late 20th Century American Necklace Enhancers

Materials

Diamond, Opal, 18k Gold

Custom Blue Opal Ring with Blue Sapphire Accents
Custom Blue Opal Ring with Blue Sapphire Accents

Custom Blue Opal Ring with Blue Sapphire Accents

By Keiko Mita

Located in New York, NY

K.Mita's custom made Blue Opal Ring, which has a tarnish resistant sterling silver shank, features an approximately 20 mm x 10 mm blue opal doublet accented with approximately 0.04 ...

Category

2010s American Contemporary Fashion Rings

Materials

Opal, Blue Sapphire, Sapphire, 18k Gold, Silver, Gold, Yellow Gold, Ster...

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12.50 Ct Natural Impressive Ethiopian Opal & Diamond 14K Solid Yellow Gold Ring
12.50 Ct Natural Impressive Ethiopian Opal & Diamond 14K Solid Yellow Gold Ring

12.50 Ct Natural Impressive Ethiopian Opal & Diamond 14K Solid Yellow Gold Ring

Located in Los Angeles, CA

12.50 Carats Natural Impressive Ethiopian Opal and Diamond 14K Solid Yellow Gold Ring The opal has beautiful fire, pictures don't show the whole beauty of the opal! Total Natural O...

Category

2010s American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Gorgeous 7.53 Ct Emerald Classic Tennis Bracelet in 925 Silver Gift for Women
Gorgeous 7.53 Ct Emerald Classic Tennis Bracelet in 925 Silver Gift for Women

Gorgeous 7.53 Ct Emerald Classic Tennis Bracelet in 925 Silver Gift for Women

Located in New York, NY

This stunning bracelet features oval-cut emeralds in a beautiful vibrant green hue. With a total gemstone weight of approximately 7.53 Cts, the piece exudes natural elegance and uniq...

Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Emerald, Silver, Sterling Silver

Vintage 1950's 4.51 Carat Opal and 9K Gold Stud Earrings
Vintage 1950's 4.51 Carat Opal and 9K Gold Stud Earrings

Vintage 1950's 4.51 Carat Opal and 9K Gold Stud Earrings

Located in Jesmond, Newcastle Upon Tyne

These fine and impressive vintage earrings have been crafted in 9k yellow gold. Each oval earring displays a collet set cabochon cut white opal, totaling 4.51cts. The earrings, for...

Category

Mid-20th Century Retro Stud Earrings

Materials

Opal, 9k Gold

5.41 Carat Octagon Emerald Station Chain Necklace in 14k Solid Yellow Gold
5.41 Carat Octagon Emerald Station Chain Necklace in 14k Solid Yellow Gold

5.41 Carat Octagon Emerald Station Chain Necklace in 14k Solid Yellow Gold

By VR Jewels

Located in New York, NY

5.41 Carat Octagon Emerald Station Chain Necklace in 14K Gold studded with octagon cut emerald. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. Eme...

Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Emerald, Gold, 14k Gold, Yellow Gold

5.03 Carat Royal Blue Sapphire Cushion Three Stone Platinum Engagement Ring
5.03 Carat Royal Blue Sapphire Cushion Three Stone Platinum Engagement Ring

5.03 Carat Royal Blue Sapphire Cushion Three Stone Platinum Engagement Ring

By Merkaba

Located in Beverly Hills, CA

A 5.03 carat royal blue sapphire cushion cut platinum three stone ring, handcrafted by Merkaba Jewelry Beverly Hills as a refined collector jewel and meaningful alternative engagemen...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

GIA Certified 4.01 Carat Pear Cut Diamond Pendant
GIA Certified 4.01 Carat Pear Cut Diamond Pendant

GIA Certified 4.01 Carat Pear Cut Diamond Pendant

$104,000Sale Price|20% Off

L 18 in

GIA Certified 4.01 Carat Pear Cut Diamond Pendant

By Antinori Fine Jewels

Located in Chicago, IL

GIA Certified 4.01 Carat Pear Cut Diamond Pendant Description: This elegant pendant features a GIA certified pear brilliant cut diamond weighing 4.01 carats, suspended in a finely c...

Category

2010s American Art Deco Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold, Base Metal

Crispy Sparkling Opal Round Beaded Necklace with 18 Carat Rose Gold
Crispy Sparkling Opal Round Beaded Necklace with 18 Carat Rose Gold

Crispy Sparkling Opal Round Beaded Necklace with 18 Carat Rose Gold

By Günther Weinz

Located in Kirschweiler, DE

This Exceptional Crispy Sparkling Opal Round Beaded Necklace with 18 Carat Rose Gold is totally handmade. Cutting as well as goldwork are made in German quality. The screw clasp is e...

Category

21st Century and Contemporary German Arts and Crafts Beaded Necklaces

Materials

Opal, Gold, 18k Gold, Rose Gold

Syna Yellow Gold Hex Earrings with Boulder Opal and Diamonds
Syna Yellow Gold Hex Earrings with Boulder Opal and Diamonds

Syna Yellow Gold Hex Earrings with Boulder Opal and Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Boulder Opal 9.70 carats approx. Diamonds 0.60 carat approx. Post back for pierced ears Limited Edition About the Designers Drawing inspiration fr...

Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace
Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

$624,000Sale Price|20% Off

H 1.38 in W 0.84 in D 0.21 in L 16.54 in

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

Located in Wan Chai District, HK

This timeless elegant Blue Star Sapphire Diamond Pendant Necklace will never go out of style! Transparent with minimal impurities, the stunning centerpiece 26.88-carat oval cabochon...

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Star Sapphire, 18k Gold, White Gold

NWT 360, 000 18KT Magnificent Fancy 38CT Paraiba Tourmaline Diamond Necklace
NWT 360, 000 18KT Magnificent Fancy 38CT Paraiba Tourmaline Diamond Necklace

NWT 360, 000 18KT Magnificent Fancy 38CT Paraiba Tourmaline Diamond Necklace

Located in New York, NY

The Following Items we are offering is a Rare Important Gorgeous 18KT White Gold Winston Style Glistening Diamond and Paraiba Tourmaline Necklace!!!! Necklace features Outstanding Mu...

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Yellow Diamond, Blue Sapphire, Tourmaline, Paraiba, Gold, 18k Gold

36.67 Carat Oval Ethiopian Opal Loose Gemstone by Merkaba Jewelry Beverly Hills
36.67 Carat Oval Ethiopian Opal Loose Gemstone by Merkaba Jewelry Beverly Hills

36.67 Carat Oval Ethiopian Opal Loose Gemstone by Merkaba Jewelry Beverly Hills

By Merkaba

Located in Beverly Hills, CA

A rare 36.67 carat oval Ethiopian opal offered unmounted, alive with electric play of color. This gemstone shifts between fiery reds, lush greens, tranquil blues, and golden flashes,...

Category

21st Century and Contemporary Ethiopian Contemporary Loose Gemstones

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

10.20 Carat Ethiopian Black Opal Loose Gemstone Rectangular Oval by Merkaba
10.20 Carat Ethiopian Black Opal Loose Gemstone Rectangular Oval by Merkaba

10.20 Carat Ethiopian Black Opal Loose Gemstone Rectangular Oval by Merkaba

By Merkaba

Located in Beverly Hills, CA

Offered loose for collectors and bespoke fine jewelry, this 10.20 carat Ethiopian black opal displays a dramatic, shifting play of color with lively flashes of red, green, blue, and ...

Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, Black Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

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

22.20-Carat Oval Ethiopian Opal – A Rare and Exquisite Gem by Merkaba Jewelry
22.20-Carat Oval Ethiopian Opal – A Rare and Exquisite Gem by Merkaba Jewelry

22.20-Carat Oval Ethiopian Opal – A Rare and Exquisite Gem by Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

22.20-Carat Oval Ethiopian Opal – A Rare Gem of Elegance by Merkaba Jewelry Beverly Hills. A Treasure Meant for Someone Special This 22.20-carat oval Ethiopian Opal is a gemstone li...

Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Pink Oval Round Drops Oval Solid Opal Cabochons 14 Karat Yellow Gold Earrings
Pink Oval Round Drops Oval Solid Opal Cabochons 14 Karat Yellow Gold Earrings

Pink Oval Round Drops Oval Solid Opal Cabochons 14 Karat Yellow Gold Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

These simple but elegant earrings have 2 Solid Opal Oval Cabs 10mm x 11 mm set in yellow gold at the top to which are suspended 2 Pink Opal Plain Round Drops measuring 13mm x 15 mm. ...

Category

Early 2000s Thai Contemporary Stud Earrings

Materials

Opal, 14k Gold, Yellow Gold

38.92-Carat Marquise Ethiopian Opal – A Rare Collectible Gem by Merkaba Jewelry
38.92-Carat Marquise Ethiopian Opal – A Rare Collectible Gem by Merkaba Jewelry

38.92-Carat Marquise Ethiopian Opal – A Rare Collectible Gem by Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

38.92-Carat Marquise Ethiopian Opal – A Rare Masterpiece by Merkaba Jewelry Beverly Hills. A Rare Masterpiece of Nature The Ethiopian highlands have gifted the world some of the mos...

Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

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Custom Opal Jewelry For Sale on 1stDibs

Surely you’ll find the exact piece of custom opal jewelry you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 14k Gold and Yellow Gold — can elevate any look. Find an antique version now, or shop for 11 vintage or 13 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an item from our selection of custom opal jewelry may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, are consistently popular carat weights. Finding an appealing choice in our collection of custom opal jewelry — no matter the origin — is easy, but Avanti, Five Star Jewelry and Martha Seely each produced a popular version that is worth a look. An oval cut version of this piece has appeal, but there are also cabochon and marquise cut versions for sale. When shopping for an object in our assortment of custom opal jewelry, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Custom Opal Jewelry?

The price for a piece of custom opal jewelry starts at $850 and tops out at $22,000 with these rings, on average, selling for $3,720.

The Legacy of Opal in Jewelry Design

Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.

Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)

Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!

There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.

So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.

There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).

Questions About Custom Opal Jewelry
  • 1stDibs ExpertApril 5, 2022
    Yes, Harry Winston does indeed do custom jewelry. You can visit a Harry Winston salon to bring your dream ring to life. You can also shop a collection of Harry Winston jewelry from some of the world’s top sellers on 1stDibs.