Angara GIA Certified Natural Opal Oval Solitaire Ring 14K Solid Gold for Women
By ANGARA INC.
Located in Los Angeles, CA
Secured in an east-west style in a six-claw setting, the oval GIA certified opal captivates with its mesmerizing color-play.
Opal, Gold, 14k Gold
Angara GIA Certified Natural Opal with Diamond Ring in 14k Solid Gold for Women
By ANGARA INC.
Located in Los Angeles, CA
The vibrant color play of the GIA certified opal makes it a gem of astounding beauty.
Diamond, Opal, 14k Gold, Gold
Angara Natural GIA Certified 2.08 ct Opal Double Halo Pendant in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Opal Double Halo PendantOctober Birthstone Pendant for Women: Opal is the October birthstone and the traditional gemstone gift for the 12th, 14th, ...
Diamond, Opal, Gold, 14k Gold
Australian Black Opal and Diamond Ring in Platinum, GIA Certified
Located in La Jolla, CA
Total opal weight is 6.45 carats. The opal originates from Australia and is GIA certified.
Diamond, Opal, Black Opal, Platinum
GIA Certified Jadeite Jade Opal Yellow Gold Pendant Necklace
Located in Stamford, CT
Opal and jade pendant necklace. GIA certified natural, no indications of impregnation jadeite jade open circle, in a 14k yellow gold setting, accented with 3 round cabochon opals. 14...
Jade, Opal, Gold, 14k Gold, Yellow Gold
Gia Certified 8.04ct Natural Cabochon Opal Diamonds Cocktail Ring 14kt*
Located in New York, NY
Play of color. GIA Certified 8.04ct. Natural Non treated Opal ring.
Opal, Diamond, 14k Gold, Yellow Gold
GIA Certified 2.29 Carat Opal Diamond Halo Platinum Pendant Necklace
Located in Stamford, CT
Natural untreated 2.28 carat GIA certified dark gray opal with green and blue flash with a halo of 18 round brilliant cut diamonds. 18 inch chain and bail are platinum as well. 1 o...
Diamond, Opal, Platinum
Platinum Baguette Diamond GIA Certified 11.01 Carat Australian Black Opal Ring
Located in Los Angeles, CA
DeKara Design Collection Metal- 90% Platinum, 10% Iridium. Stones- GIA Certified Oval Australian Black Opal, 115 Baguette Diamonds G-H-I Color VS1-VS2-SI1 Clarity 3.17 Carats.
Diamond, Opal, Black Opal, Platinum
Peter Suchy GIA Certified 7.55 Carat Black Opal Diamond Platinum Cocktail Ring
By Peter Suchy
Located in Stamford, CT
Mounted in a platinum setting with a halo of round diamonds. Certified by the GIA as natural with no idications of heating.
Diamond, Opal, Black Opal, Platinum
$3,960Sale Price|20% Off
Natural Ethiopian Opal Sapphire Necklace 14k Gold 11.5 TCW GIA Certified
By Enrico Kassini
Located in Brooklyn, NY
Natural Fine Quality Ethiopian Pear Cabochon Opal and Sapphire Necklace 14k Gold 17" 11.5 TCW GIA Certified and GAL Certified $8,950 016621 This is a Unique Custom Made Glamorous P...
Opal, Sapphire, Gold, 14k Gold, Rose Gold
Platinum GIA Certified 7.46 Carat Oval Lightning Ridge Opal Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Our latest design! An entirely handmade ONE OF A KIND elegant and lustrous Lightning Ridge Australian Gray Opal cabochon surrounded by beautiful baguette ...
Diamond, Opal, Black Opal, Platinum
GIA Certified Large Carved Opal Rose Gold Frame Pendant Necklace
Located in Stamford, CT
Hand carved opal pendant and necklace. Intricate blue green opal carvings of a woman in flowing robe framed in a 14k rose gold setting. The opal is carved from Coober Pedy Australian...
Opal, Gold, 14k Gold, Rose Gold
$3,960Sale Price|20% Off
Natural Opal Diamond Pendant W/ Gold Chain 3.25 TCW GIA Certified
By Enrico Kassini
Located in Brooklyn, NY
This Opal necklace has been Certified, Inspected, and Appraised by Gemological Appraisal Laboratory This Beautiful piece of jewelry has been Certified, Inspected, and Appraised by ...
Diamond, Opal, Gold, 14k Gold, White Gold
GIA Certified Natural Fire Opal & Diamond Halo Dome Cocktail Statement Ring
Located in Baltimore, MD
GIA Certified Natural Opal & Diamond Halo Dome Cocktail Statement Ring Metal: 14k white gold Weight: 13.16 grams Diamonds: Approx. 1.00 CTW F-G VS round natural diamonds Opal: GIA c...
Diamond, Opal, White Gold
GIA Certified 8.45 Carat Black Opal & Diamond Halo Platinum Vintage Ring
Located in Miami, FL
GIA Certified Vintage 8.45 Carat Natural Black Opal & 0.70 Carat Diamond Halo in Platinum 900 Halo Set Cocktail Ring, Size 6.75.
Diamond, Opal, Platinum
$3,960Sale Price|20% Off
Natural White Opal Diamond Ring 14k Gold 11 TCW GIA Certified
By Enrico Kassini
Located in Brooklyn, NY
This Beautiful piece of jewelry has been Certified, Inspected, and Appraised by GIA, Gemological Institute of America 50 West 47th St.
Diamond, Opal, 14k Gold, White Gold
GIA Certified 8.69 Carat Cabochon Black Opal & Diamond in Platinum Cocktail Ring
Located in Miami, FL
GIA-certified 8.69 carat oval cabochon black opal with no color treatment and 1.78 carat total weight baguette diamond ballerina halo in platinum 900 cocktail ring.
Diamond, Black Opal, Platinum
GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring
Located in Miami, FL
GIA Certified vintage 5.83 carat black opal and diamond halo ballerina ring in platinum 900.
Diamond, Opal, Black Opal, Platinum
GIA Certified 5.75 Carats Natural Black Opal & Yellow Diamond Fashion Ring
Located in New York, NY
A one-of-a-kind fashion ring, showcasing a GIA certified 5.75 carats black natural opal with a freeform shape and no indications of heat treatment, set on an extremely rare prong set...
Yellow Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Platinum
GIA Certified 4.07 CT Opal Diamond 14K White Gold Halo Ring
Located in Westport, CT
An original 14K white gold natural opal and diamond ring, accompanied by a GIA certificate. Centered with one oval natural opal weighing approximately 4.07 CT, displaying a play of c...
Diamond, Opal, White Gold, 14k Gold
GIA Certified Natural Opal & Yellow Sapphire Pendant with Retractable Clasp 18kt
Located in New York, NY
GIA Certified Natural Opal Pendant Report 6213047638 Please see attached report of proper details. 3.50ct Natural Yellow Sapphire Pendant: 2.05 inch long Comfortable and secure ...
Opal, Yellow Sapphire, 18k Gold, Yellow Gold
GIA Certified 27.28 Carat Opal & Diamond Convertible Brooch Pendant in 18K Gold
Located in Plantation, FL
An exceptional high-jewelry convertible brooch and pendant centered by a GIA-certified natural opal of impressive size and vivid character.
Diamond, Opal, 18k Gold
Vintage GIA Certified Black Opal Mixed Cut Diamond Halo 14K Cocktail Ring
Located in Miami, FL
GIA Certified 5 Carat + Black Opal with vibrant play-of-color takes center stage in this vintage 14K white gold ring, adorned with a dazzling halo of mixed cut diamonds.
Diamond, Black Opal, Gold, 14k Gold, White Gold
Peter Suchy GIA Certified 13.74 Carat Opal Diamond Ruby Yellow Gold Pendant
By Peter Suchy
Located in Stamford, CT
Opal, diamond and ruby pendant necklace. GIA certified 13.74cts square opal with a halo of 19 round diamonds and 19 round rubies set in 18k yellow gold. 18 inch chain.
Diamond, Opal, Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring
By Gad & Co.
Located in Miami, FL
Natural 8 Carat White Opal with Orange Garnet and Aquamarine Ring. This cocktail ring features an array of colored stones. The center features a bezel set 8 carat cabochon-cut white...
Aquamarine, Garnet, Opal, Gold, 18k Gold, Yellow Gold
From $19,499 / item
Angara GIA Certified Natural Opal with Diamond Halo Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
GIA Certified Oval Opal Split Shank Ring with Diamond Halo.
Opal, Diamond, 14k Gold, Gold
Angara Natural Classic GIA Certified Oval 19.55ct Opal Halo Necklace in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: Classic GIA Certified Oval Opal Halo NecklaceOctober Birthstone Pendant for Women: Opal is the October birthstone and the traditional gemstone gift for the 12th,...
Diamond, Opal, Gold, 14k Gold
Angara Natural Classic GIA Certified 16.84ct Opal Halo Pendant in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: Classic GIA Certified Pear-Shaped Opal Halo PendantOctober Birthstone Pendant for Women: Opal is the October birthstone and the traditional gemstone gift for the...
Diamond, Opal, Gold, 14k Gold
GIA Certified 27.03 Carat Opal Ruby Diamond 14k Two Tone Gold Pendant Necklace
Located in Stamford, CT
1960's Opal, ruby and diamond pendant necklace. GIA certified 27.03 carat pear shape opal with a halo of 11 round diamonds and 11 round rubies.
Diamond, Opal, Ruby, Gold, 14k Gold, White Gold, Yellow Gold
GIA Certified 4.09-Carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
GIA certified 4.09-carat white opal with a vibrant array of colors.
Diamond, Opal, Gold, Platinum
GIA Certified 4.09-carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
GIA certified 4.09-carat white opal with a vibrant array of colors.
Diamond, Opal, Gold, Platinum
Angara Natural GIA Certified Oval 5.45 ct Black Opal Twist Rope Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Oval Black Opal Twist Rope Split Shank RingOctober Birthstone Ring for Women: Black Opal is traditional gift for 12th & 14th wedding anniversaries.
Opal, Black Opal, 14k Gold, Gold
Angara Natural GIA Certified Solitaire Round 2.08 ct Opal Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Bezel-Set Solitaire Round Opal Knife-Edged Shank RingOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone...
Opal, 14k Gold, Gold
Angara Natural GIA Certified Round 1.62 ct Opal Solitaire ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Nature Inspired Bezel-Set Round Opal Solitaire RingOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone g...
Opal, 14k Gold, Gold
Angara Natural GIA Certified Pear 7.81 ct Opal Cocktail Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Pear Opal Cocktail Ring with ScrollworkOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone gift for the ...
Opal, 14k Gold, Gold
Angara Natural GIA Certified Pear-Shaped 16.84 ct Opal Halo Pendant in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Pear-Shaped Opal Halo PendantOctober Birthstone Pendant for Women: Opal is the October birthstone and the traditional gemstone gift for the 12th, 1...
Diamond, Opal, Gold, 14k Gold
Angara Natural GIA Certified Pear-Shaped 7.81 ct Opal Halo Pendant in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Pear-Shaped Opal Halo PendantOctober Birthstone Pendant for Women: Opal is the October birthstone and the traditional gemstone gift for the 12th, 1...
Diamond, Opal, Gold, 14k Gold
Angara Natural GIA Certified Oval 6.44 ct Opal Cocktail Halo Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: A GIA certified oval opal is mounted in claw setting on a lustrous split shank.
Opal, 14k Gold, Gold
Angara Natural GIA Certified Oval 3.82ct Opal Ring with Diamond Halo in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Oval Opal Ring with Diamond HaloOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone gift for the 12th, 1...
Opal, Diamond, 14k Gold, Gold
Angara Natural Three Stone GIA Certified Round 2.39 ct Opal Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: Three Stone GIA Certified Round Opal Knife-Edge Shank RingOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone gift for...
Opal, Diamond, 14k Gold, Gold
Angara Art Deco Natural GIA Certified Oval 19.55 ct Opal Necklace in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: Classic GIA Certified Oval Opal East-West Necklace With HaloOctober Birthstone Pendant for Women: Opal is the October birthstone and the traditional gemstone gif...
Diamond, Opal, Gold, 14k Gold
Angara Natural GIA Certified Round 1.62 ct Opal Three Stone Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Round Opal Three Stone Ring with Reverse Tapered ShankOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemston...
Opal, Diamond, 14k Gold, Gold
Angara Natural GIA Certified Round 2.39 ct Opal Solitaire Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Nature Inspired Bezel-Set Round Opal Solitaire RingOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone g...
Opal, Diamond, 14k Gold, Gold
Angara Natural GIA Certified Pear-Shaped 16.84 ct Opal Ring in 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Pear-Shaped Opal Ornate Basket Ring with DiamondsOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone gif...
Opal, Diamond, 14k Gold, Gold
Angara Natural GIA Certified 2.08 ct Opal Halo Ring with Diamonds in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Round Opal Halo Ring with DiamondsOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone gift for the 12th,...
Opal, Diamond, 14k Gold, Gold
Angara Natural GIA Certified Round 2.39 ct Opal Halo Ring with Diamond 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Description: Nature Inspired GIA Certified Round Opal Halo Ring with DiamondsOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone gi...
Opal, Diamond, 14k Gold, Gold
Angara Natural GIA Certified Oval 3.82 ct Opal Ring in 14K Solid Gold for Women
By ANGARA INC.
Located in Los Angeles, CA
Product Description: GIA Certified Oval Opal Ring with Beaded Split ShankOctober Birthstone Ring for Women: Opal is the October birthstone and the traditional gemstone gift for the 1...
Opal, 14k Gold, Gold
21st Century GIA Opal Diamond Cocktail Platinum Ring
Located in Miami, FL
Showcasing a prominent four-prong set cosmic GIA certified natural opal, weighing approximately, 5.40 carats.
Diamond, Opal, Platinum
GIA 6.55 carat Black Opal and Aquamarine Ring in Platinum
Located in La Jolla, CA
GIA Certified 6.55 carat Black Opal and Aquamarine Ring in Platinum Black Opal and Diamond Ring features a GIA certified Black Opal weighing 6.55 carats with Blue, Green, Yellow, a...
Aquamarine, Opal, Black Opal, Platinum
Investment GIA 4.75ct Black Opal Diamond Halo Ring - .900 Platinum - Rare
Located in Media, PA
A masterwork of fine jewelry, this exquisite ring features a GIA Certified 4.75ct Natural Black Opal. Renowned for its deep, dark body tone, this opal exhibits a vibrant, multidimens...
Diamond, Opal, Black Opal, Platinum
COCKTAIL RING- Certified 2.83 Carat Natural Black Opal and Diamonds
Located in Miami, FL
As certified by the Gemological Institute of America (GIA Report #5231883453), the opal exhibits a completely natural color with absolutely no indications of treatment.
Diamond, White Diamond, Opal, Black Opal, Platinum
GIA Natural Black Opal 5.40 ct and Diamond Ring in Platinum
Located in La Jolla, CA
Total black opal weight is 5.40 carats and is GIA certified (please see a copy of the certificate in the photo gallery).
Diamond, Opal, Black Opal, Platinum
GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
GIA certified Natural Black Opal 6.23 ct and Diamond Cocktail Ring in Platinum Natural certified Black Opal Ring features a center Oval Cabochon Black Opal with flashes of Green, Y...
Diamond, Opal, Black Opal, Platinum
GIA 7.17ct natural cabochon opal diamonds sunburst cocktail ring 14kt a+ colors*
Located in New York, NY
Play of color. GIA Certified 5.97ct. Natural Non treated Opal ring.
Diamond, Opal, 14k Gold, White Gold
$1,880Sale Price|20% Off
GIA Antique Australian Opal 14K Pendant Natural Vintage Necklace Solid Gold Fine
Located in Sylvania, GA
Old South Jewels proudly presents GIA CERTIFIED ANTIQUE AUSTRALIAN OPAL VINTAGE 14K SOLID GOLD PENDANT!
Opal, Gold, 14k Gold
GIA Black Opal and Diamond Pendant Necklace in Platinum and 18k White Gold
Located in La Jolla, CA
GIA Certified Black Opal and Diamond Pendant Necklace in Platinum and 18k White Gold Black Opal and Diamond Necklace features an 18.86 carat Natural Oval Black Opal with a color pla...
Diamond, Opal, Black Opal, 18k Gold, White Gold, Platinum
NEW 14k Gold 6.31ctw GIA Oval Cabochon Opal w/ Emerald Halo Pendant Necklace
Located in Montclair, NJ
The pendant features a gorgeous, GIA certified, natural white opal that weighs exactly 5.33 carats.
Emerald, Opal, 14k Gold, Yellow Gold
15.54 Carat Oval Opal GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2203893790 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutting Style:...
Opal
8.01ct Freeform Gray Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2239220404 Shape: NONE Cutting Style: Cutting Style: Crown: Cutting Style: Pavilion: ...
Opal
6.39ct Freeform Gray Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 5234220342 Shape: NONE Cutting Style: Cutting Style: Crown: Cutting Style: Pavilion: ...
Opal
1.42ct Oval Cabochon Black Opal GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 6227841105 Shape: Oval Cutting Style: Cabochon Cutting Style: Crown: Cutting Style: Pavil...
Opal, Black Opal
Unavailable
W 0.86 in D 0.14 in L 0.44 in
5.54ct Freeform Tablet Semi Black Opal GIA Certified Australia
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2211817189 Shape: Freeform Tablet Cutting Style: Cutting Style: Crown: Cutting Style: P...
Opal, Black Opal
GIA Certified 3.96 Carat Oval Shape Natural Opal
Located in LA, CA
GIA Certified 3.96 carats Oval Shape Natural Opal 16.16 x 11.08 x 3.95 mm GIA #2225851161 3.96 carats is a sizeable amount for an opal, and if it exhibits exceptional color, clarity...
Opal
GIA Certified 2.96 Carat Oval Shape Natural Opal
Located in LA, CA
GIA Certified 2.96 carats Oval Shape Natural Opal 14.79 x 12.33 x 2.41 mm GIA # 2225851168 $ 1,000.00 Beautiful Natural White Color The 2.96ct oval-shaped opal has both psycholo...
Opal
GIA Certified Freeform 2.68 Carat Australian Black Fire Opal
Located in LA, CA
GIA 2.68ct Freeform Natural Australian Black Fire Opal Cabochon 15.31x11.70x2.45mm GIA #2201525624 Black opals are carriers of strong karma, representing justice and providing their ...
Fire Opal
GIA Certified 2.20 Carat Triangular Natural Black Fire Cabochon Opal
Located in LA, CA
2.20ct Triangular Natural Australian Black Fire Opal Cabochon 12.08 x 11.90 x 2.72 mm GIA#1206525636 The most distinctive, varied, and lovely birthstone is undoubtedly the opal. This...
Opal
GIA Certified 3.34 Carat Oval Shape Natural Australian Black Fire Opal
Located in LA, CA
GIA 3.34ct Oval Shape Natural Australian Black Fire OPAL 13.06X9.48X4.18mm GIA #2215413920 Possibly the most distinctive, varied, and lovely birthstone is the opal. This 3.34ct Blac...
Fire Opal
GIA Certified 7.17 Carat Natural Australian Black Fire Opal Platinum Ring
Located in LA, CA
Platinum : 11.80gm Natural Australian Black Fire opal : 7.17ct Natural Diamonds : 0.70ct GIA # 2215138442 Delicately mounted in GIA Certified Platinum with 11.80gm weight, this rare...
White Diamond, Black Opal, Fire Opal, Platinum
19.15 Carat GIA Midnight Black Opal 18 Karat Gold Ring
Located in METAIRIE, LA
This Opulent Opal Solitaire ring features a 19.15 carat GIA Certified Black Opal possessing every characteristic of an Opal collector's prized Opal!
Opal, Yellow Gold, 18k Gold
Australian 19.06ct Boulder Opal, Diamond, 18k Gold & Platinum Bracelet
Located in MAIN BEACH, QLD
— Fast and highly secure worldwide delivery — Fully insured and discreetly packaged — Lifetime warranty — A Certificate of Authenticity by a GIA-certified gemologist THE GRYFFIN O...
Diamond, Opal, 18k Gold, Platinum
GIA Certified Opal & Diamond Cocktail Ring
Located in Webster, NY
Stunning custom made GIA certified Opal & Diamond ring. Gemstone: Opal & Diamond Opal Size: 16.5 x 15 x 10.85mm Diamond Carat Weight: .70CTW Diamond Cut: Round Brilliant Cut Color...
Diamond, Opal, 14k Gold
GIA Certified 23.08 Carat Opal Ring
Located in Boca Raton, FL
Material: 14k White Gold Gemstone Details: GIA Certified Opal gemstone 23.08ct (GIA# 2195617924) Diamond Details: Approximately 4.41ctw baguette and round brilliant diamonds.
Diamond, White Diamond, Opal, 14k Gold, White Gold
GIA 2.79ct Natural Black Opal Diamond Platinum Ballerina Cocktail Ring
Located in Miami, FL
The Multicolor natural display on this GIA certified Opal & Diamond ring, is beautifully complemented by the ballerina design, Crafted in solid Platinum, the center is adorned by a ...
Diamond, Opal, Black Opal, Platinum
Mesmerizing 3.64ct Opal Gemstone - GIA Certified
Located in רמת גן, IL
Certified by GIA, this opal is a stunning choice for those seeking an eye-catching gemstone!
Opal
Modern GIA Certified Black Opal Diamond Platinum Cocktail Ring
Located in Miami, FL
The Have the Beauty of the Universe, right in your finger! This stunning Black Opal & Diamond Cocktail ring is crafted in Solid Platinum, weighing 12.3 grams and the top measures ...
Diamond, Opal, Black Opal, Platinum
GIA Certified Natural Black Boulder Opal Necklace 18 Karat
Located in New York, NY
Boulder Blues GIA Certified 21.02 x 19.09mm Natural Non treated Black Opal.
Opal, 14k Gold, Yellow Gold
GIA Certified Natural Grey Opal Diamond Ring in Platinum
Located in Houston, TX
Platinum ring featuring a natural grey opal accented by diamonds. The opal total 3.15 carats, accompanied by a GIA report. On the sides of the opal are two triangular shaped diamon...
Diamond, Opal, Platinum
GIA Certified 3.59ct Black Opal & Diamond Platinum 3-Stone Ring
Located in La Jolla, CA
GIA Certified 3.59 carat Black Opal and Diamond 3-stone Ring in Platinum Black Opal and Diamond Ring features an oval-shaped GIA certified Black Opal with Blue and Green play of co...
Diamond, Opal, Black Opal, Platinum
GIA Certified 22.85ct natural cabochon opal ring 18Kt Gold
Located in New York, NY
Play of color. GIA Certified 22.85ct. Natural Non treated Opal ring.
Opal, 18k Gold, Yellow Gold, Gold
GIA Certified 10.91 Carat Natural Opal Diamonds Pendant 18 Karat
Located in New York, NY
Play of color. GIA Certified 10.91ct. Natural Non treated Opal.
Diamond, Opal, 18k Gold, Yellow Gold
GIA Certified Natural Opal & Diamond 14k Ring – 23x15mm Light Gray Cabochon
Located in Media, PA
GIA Certified Natural Opal Ring – 23x15mm Light Gray Cabochon, Vibrant Play-of-Color, Size 8.25, 11.71g Make a statement with this bold and beautiful GIA-certified natural opal 14k ...
Diamond, Opal, 14k Gold
GIA Certified 3.85 Carat Opal Diamond Garnet Platinum Gold Pendant Necklace
Located in Stamford, CT
GIA certified natural semi black (dark gray) custom shape opal with orange, green and blue broad flash.
Diamond, Opal, Garnet, Gold, 18k Gold, Yellow Gold, Platinum
Vintage 2 Carat Oval Black Opal & Diamond 3 Stone Platinum Ring GIA Certified
Located in Miami, FL
Vintage GIA certified black opal and diamond ring in platinum 900.
Diamond, Opal, Black Opal, Platinum
GIA Certified 11.11 Carat Australian Black Opal Ruby and Diamond Ring
By Nazarelle
Located in Houston, TX
This ring is made with 14 karat white gold and features an 11.11ct GIA certified Australian Black Opal (GIA Certificate number: 5202388982) with a mixture of colors like red, orang...
Opal, Diamond, Ruby, 14k Gold, Gold, White Gold, Rhodium
Art Deco Platinum 4 Carat Black Opal and Diamond Ring GIA Certified
Located in Cape May, NJ
Era: Art Deco Hallmarks: 10% IR, PLAT Composition: Platinum Primary Stone: Black Opal Stone Carat Weight: Approximately 4 Carats Accent Stone: Baguette and Round Cut Diamonds A...
Opal, Platinum
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).