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Platinum Boulder Opal Ring

Vintage Platinum Diamond Boulder Opal Ring
Located in Flushing, NY
Vintage Platinum Diamond Boulder Opal Ring Approximate Dimensions: 7.5 (Ring Size) 13.45 mm x
Category

20th Century Engagement Rings

Materials

Diamond, Opal, Platinum

Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine boulder opal from Australia with excellent play-of-color. The 3.85 carat gem opal shows a
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Platinum

Fine Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
As good as it gets! This is a fine example of Australian opal; being a boulder opal or black opal
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

19.82 carat Boulder Opal and Diamond Ring in Platinum
Located in La Jolla, CA
19.82 carat Boulder Opal and Diamond Ring in Platinum Diamond and Boulder Opal Ring features one
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Platinum

Platinum Bezel Colorful Boulder Opal w/ Diamond Accents Statement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Boulder Opal - Custom Cut - Bezel Set - Blue Color w/ Green
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

15.44ctw Rich Purple Blue Australian Boulder Opal Ring Platinum R6723
Located in Osprey, FL
♥ Rich Purple Blue Australian Boulder Opal Ring Platinum ♥ The face of the ring measures 18.9mm in
Category

2010s American Engagement Rings

Materials

Opal, Platinum

16.39 Carat Australian Boulder Opal Diamond Platinum Floral Cocktail Ring
Located in Beverly Hills, CA
A large, beautiful, and impressive Australian boulder opal takes center stage. It weighs a
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Boulder Opal and Diamond Ring in 18k Yellow Gold and Platinum
Located in La Jolla, CA
Boulder Opal and Diamond Ring in 18k Yellow Gold and Platinum Boulder Opal and Diamond Ring
Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

Australian Boulder Opal with Diamonds Designer Ring 18K Gold Platinum V1107
Located in Osprey, FL
This stunning Australian Boulder Opal Ring is made from 18K Gold and Platinum and is a statement
Category

2010s American Engagement Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Platinum 2.29ctw Oval Bezel Boulder Opal w/ Diamond Cluster Accents Modern Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Boulder Opal - Oval Cut - Bezel Set - Black Color w/ Green
Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Opal, Platinum

4.87 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.87 Carat, Natural, Australian Boulder Opal and 0.13 Carats of
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Boulder Opal Diamond Ring. 18k Gold Genuine Opal Diamond Set Ring.
Located in Port Charlotte, FL
Stunning Australian Boulder Opal Cabochon Bezel set. Accented with Diamonds. Stunning for any
Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, Opal, Platinum

11.69 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 11.96 Carat, Natural, Australian Boulder Opal and 0.46 Carats of
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Modern 18 Karat Gold, Platinum, Diamond and Boulder Opal Ring, circa 1990s
Located in Beverly Hills, CA
Modern 18k Yellow Gold, Platinum, Diamond & Boulder Opal Ring Circa 1990s Here is your chance
Category

1990s American Cocktail Rings

Materials

Diamond, Opal, Yellow Gold, Platinum

14.22 Carat Boulder Opal and Diamond Ballerina Ring
Located in Coral Gables, FL
Platinum Ballerina Ring Featuring A 14.22 Carat Oval Boulder Opal with Stunning Blue and Green
Category

Late 20th Century Japanese Cocktail Rings

Materials

Diamond, Opal, Platinum

Recent Sales

Australian 3.06ct Boulder Opal, Diamond & Platinum Ring
Located in MAIN BEACH, QLD
the most sought after reds and blues. This stunning black boulder opal is set in platinum and has two
Category

21st Century and Contemporary Australian Three-Stone Rings

Materials

Diamond, Opal, Platinum

Australian 7.00ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
black boulder opal is of clean, vivid colour, set in an 18K solid gold and platinum ring with high
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

Australian 8.24ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
A once-in-a-lifetime gem, this magical boulder opal is beyond belief. The colours are very vivid
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Australian 8.03ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Boulder Opal Opal Weight: 8.03ct Opal Origin: Winton, QLD, Australia
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Australian 6.35ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
beautiful boulder opal that will bring you back to a tropical holiday every time you look upon it
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Australian 6.95ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
in platinum to bring out their luminance. SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

1.16 Carat Australian Boulder Opal, 18k Gold and Platinum Ring
Located in MAIN BEACH, QLD
no time at all. SPECIFICATIONS Opal Type: Boulder Opal Opal Weight: 1.16ct Opal Origin: Winton
Category

2010s Australian Solitaire Rings

Materials

Opal, 18k Gold, Platinum

Australian 12.94ct Black Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Dazzling blues and greens - there is no hiding the high quality of this stunning ring. Boulder opal
Category

Late 20th Century Australian Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

Australian 9.18ct Boulder Opal, Diamond, 18K Gold and Platinum Ring
Located in MAIN BEACH, QLD
: 18K solid Gold, Platinum Ring Size: Resized to fit you perfectly. THE GRYFFIN OPAL DIFFERENCE By
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Australian Natural Solid 2.59ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Yellow Gold, Platinum 950 Ring Size: Resized to fit you perfectly. THE GRYFFIN OPAL DIFFERENCE By
Category

21st Century and Contemporary Australian Fashion Rings

Materials

Opal, 18k Gold, Yellow Gold, Platinum

Made to Order, 18K Gold Boulder Opal Diamond Ring
Located in Waterloo, New South Wales
This one of a kind ring is from Lingjun's earlier collection, featuring a solid boulder opal from
Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

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

Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A top gem quality 2.23 carat boulder opal with exceptional play of color showing strong flashes of
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Diamond, Opal, Platinum

Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine Australian boulder opal with excellent play-of-color! The opal weighs 2.72 carats and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Boulder Opal Diamond Platinum Gold Ring
Located in Beverly Hills, CA
A lovey ring featuring a 5.87 carat boulder opal showing a unique pattern like a sunset over the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum

Large Boulder Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A fanciful cocktail ring featuring a 25.73 carat boulder opal. The opal shows layers of colors
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Boulder Opal Diamond Platinum Gold Ring
Located in Beverly Hills, CA
A superb boulder opal from Australia with bright flashes of color. The opal weighs 9.61 carats and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum

Magnificent Australian Boulder Opal Diamond Platinum Gold Ring
Located in Beverly Hills, CA
A seriously special cocktail ring featuring a large 37.73 carat boulder opal from Lightning Ridge
Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

7.72 Carat Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A large and beautiful Australian boulder opal is set in this stylish platinum ring. The opal weighs
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Platinum

Stunning 15.25 Carat Australian Boulder Opal Platinum Ring
Located in Beverly Hills, CA
A very fine and impressive Australian boulder opal takes center stage. It weighs a massive 15.25
Category

21st Century and Contemporary American Fashion Rings

Materials

Opal, Platinum

Platinum 5.12 Carat Boulder Opal Ring with Diamond Accents
Located in Cape May, NJ
Hallmarks: PT900 Composition: Platinum Primary Stone: Boulder Opal Stone Carat: Approximately
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, Platinum

LB Exclusive Platinum 0.43 Ct Diamond and Boulder Opal Ring
By LB Exclusive
Located in Southampton, PA
a uniquely shaped 5.36 carat Boulder Opal. The stone is surrounded by a halo of platinum and set
Category

21st Century and Contemporary More Rings

Materials

Diamond, Opal, Platinum

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
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

6.66 Carat Australian Boulder Opal and Diamond Cocktail Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 6.66 Carat, Natural, Australian Boulder Opal and 0.86 Carats of
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

Boulder Opal Fancy Shape and White Diamond Cocktail Ring in 18k and Platinum
Located in Los Angeles, CA
Beautiful 7.14 ct. Boulder opal fancy shape with 0.04 ct. good quality white diamond rounds
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Platinum

Natural Boulder Opal and Mixed Gem Ring in Platinum and 18k Gold
Located in La Jolla, CA
Natural Boulder Opal and Mixed Gem Ring in 18k Multitone Gold and Platinum Boulder Opal and
Category

21st Century and Contemporary North American Cocktail Rings

Materials

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

Early Art Deco Boulder Opal Diamond Platinum 14 Karat Gold Antique Garland Ring
Located in Philadelphia, PA
Centering an oval-shaped boulder opal cabochon measuring 8.0 x 10.0 mm Opaque brown mother stone
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Opal, Gold, 14k Gold, Platinum

Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful ring featuring a gem 4.73 carat boulder opal with all the colors in the spectrum
Category

21st Century and Contemporary Cocktail Rings

Materials

Opal, Platinum

Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A lovely platinum ring featuring a 1.46 carat boulder opal from Australia. It has great play of
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A simple yet classy platinum ring featuring a 9.47 carat Australian boulder opal. The opal has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Platinum

Boulder Black Opal Diamond Platinum Cocktail Ring
Located in Los Angeles, CA
within this kaleidoscopic boulder black opal and platinum cocktail ring capable of unleashing feelings of
Category

1990s Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Ocean Blue Australian Boulder Opal Ring PT900 Platinum V1105
Located in Osprey, FL
This dazzling Ocean Blue Australian Opal Ring is crafted in solid PT900 Platinum to provide a
Category

2010s American Engagement Rings

Materials

Opal, Platinum

LB Exclusive Platinum 0.50 Ct Diamond and 2.37 Ct Boulder Opal Ring
By LB Exclusive
Located in Southampton, PA
0.50 ct Diamond and 2.37 ct Boulder Opal Ring would make a notable addition to your jewelry collection
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Opal, Platinum

Australian 7.00ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
black boulder opal is of clean, vivid colour, set in an 18K solid gold and platinum ring with high
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Platinum

Australian 23.87ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
only own a true masterfully-created ring, but also a huge gem-grade boulder opal like you have never
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

GIA Certified 6.52 Carat Natural Boulder Fire Opal with Matrix Platinum Ring
Located in LA, CA
Platinum 10.44gm Natural Boulder Black Fire opal with matrix 6.52ct Natural Diamonds 0.12ct VVS
Category

2010s American Cocktail Rings

Materials

White Diamond, Fire Opal, Platinum

Australian 9.07ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
this is the ring fit for royalty! SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight: 9.07ct
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Platinum

People Also Browsed

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

Australian Opal Diamonds 18 Karat White Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Amazing 18 Karat white gold cocktail ring. Handmade by our craftsmen and assembled with Australian opal and diamonds. Diamonds weight 0.80 karat Opal weight 6.96 karat Ring total we...
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Ombre Ultramarine Boulder Opal One of a Kind 22k Gold Ring, Lola Brooks, 2022
Located in Dallas, TX
One of a Kind Ring by jewelry maker Lola Brooks hand-fabricated in matte-finished 22k yellow gold featuring a breathtaking 5.84 carat ultramarine boulder opal with ombre coloration a...
Category

2010s American Artisan Fashion Rings

Materials

Opal, Gold, Yellow Gold, 22k Gold

Dalben Trilogy Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold ring with three bezel-set blue-green-pink Australian Boulder Opals weight 4,34 carats . Ring size US 7 1/4 - EU 55 re-sizable . Be...
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Vintage Cartier Paris Vintage Tank Lc Large, "Extra Thin", circa 1975-1980
By Cartier
Located in Santa Monica, CA
Introduction: Cartier Paris Vintage Tank LC GM Extra Thin, Large size made in 18K yellow 1st series, Circa 1975-1980. The watch measures 24 x 30 x 4.4mm thick. The watch is accompa...
Category

Vintage 1970s French Art Deco Wrist Watches

Materials

18k Gold, Yellow Gold

Byzantine Style Emerald Green Cabochon Tourmaline, Diamond 18K Yellow Gold Ring
Located in New York, NY
Large, ornate Byzantine style cushion shaped emerald green tourmaline, diamond and 18K yellow gold statement ring. High quality, impressive ring very similar to the Elizabeth Gage T...
Category

20th Century Byzantine Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Steven Battelle 13.3 Carats Rainbow Moonstone 22k Gold Pendant
By Steven Battelle
Located in Soquel, CA
A luminous blue flashing 13 x 18 mm oval rainbow moonstone cabochon rests in a slightly cupped high-karat bezel surrounded by delicate "pasir" fine granulation in this handmade maste...
Category

21st Century and Contemporary Balinese Contemporary Pendant Necklaces

Materials

Rainbow Moonstone, Moonstone, 22k Gold

Rare Australian Lightning Ridge Black Opal Diamond Ring
Located in New York, NY
A rare and truly amazing Australian Lightning Ridge black opal is the center piece of this lovely handcrafted white gold diamond ring. The black opal weighing 4.89 carats is accompan...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, White Gold

5.35 Ct Natural Impressive Ethiopian Opal and Diamond 14K Solid Yellow Gold Ring
Located in Los Angeles, CA
5.35 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 Op...
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

1899 Antique Ring natural 4ct Opal Diamonds solid 18K Gold ØUS 5.25 / 3gr
Located in SE
A ring with the band in solid 18K Yellow Gold featuring elaborate wrought shoulders and crown with claws holding natural marquise cut Opal measuring 15 mm x 8 mm x 4.25 mm deep / ca....
Category

Antique 1890s European Arts and Crafts Cluster Rings

Materials

Diamond, Opal, 18k Gold

Steven Battelle 4.7 Carats Lightning Ridge Black Opal 22K Gold Ring
By Steven Battelle
Located in Soquel, CA
An 11 x 14 mm oval cabochon of Australian black opal with flashes of green and blue from the Australian Lightning Ridge opal fields is the centerpiece of this high karat handmade bea...
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Black Opal, Opal, 22k Gold

Antique Arts and Crafts 14k Opal Ring - 9.6 carats
Located in Hummelstown, PA
Measuring just shy of 1 inch, this enchanting Arts and Crafts era ring showcases a 9.6 carat opal with a mesmerizing display of rainbow-colored flecks. The opal is bezel-set in 14-ka...
Category

Antique Early 1900s American Arts and Crafts Cocktail Rings

Materials

Opal, 14k Gold

Opal Diamond Ring, 8.13 Carats Oval Opal & Diamond Halo in 14k White Gold
By Five Star Jewelry
Located in Austin, TX
This fiery 7.13 carat opal has flashes of blue, green, and vibrant pink and there are 74 diamonds to frame its beauty. The colors look even more intense in the center of a stunning w...
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Steven Battelle 12.6 Carats Rainbow Moonstone 22K Gold Ring
By Steven Battelle
Located in Soquel, CA
A luminous and magical 12 mm high-dome cushion shaped cabochon rainbow moonstone rests in a vertical "4-point with jawan" Steven Battelle designed setting atop a tapered matte-finish...
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Moonstone, Rainbow Moonstone, 22k Gold

Steven Battelle 11.3 Carats Boulder Opal 18K Gold Ring
By Steven Battelle
Located in Soquel, CA
A bright, electric blue, variegated 12 x 27 mm oval boulder opal is set vertically in an exquisitely handmade "hearts and jawan" ornamented setting in this beautiful ring design. The...
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Opal, 18k Gold

18K Yellow Gold Australian Boulder Opal Diamond Earrings
By Thomas Laine LLC
Located in New York City, NY
Stunning One of A Kind 18k Yellow Gold Australian Boulder Opal Diamond Earrings. Hand Selected Pair of Boulder Opals that are rich with color, flash & light- their vivid green and b...
Category

21st Century and Contemporary American Contemporary Lever-Back Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

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