Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 9

Estate GIA 18.81 Carat Opal Diamond 14 Karat Cocktail Ring

$8,900
£6,685.93
€7,709.96
CA$12,349.91
A$13,723.48
CHF 7,191.25
MX$168,293.96
NOK 91,720.16
SEK 86,286.96
DKK 57,543.89
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

This eye-catching cocktail ring boasts color with a large oval-shaped fiery Opal offering bursts of red, green, and blue. With the Opal measuring appx. 21.90mm x 17.36mm x 8.63 mm and weighing appx. 18.81 carats, this piece is surrounded by a double halo consisting of alternating baguettes and round-faceted diamonds. The cumulative diamond weight is appx. 1.87 carats and are of H-I color and VS2-SI2 clarity. Currently a US size 7 (sizable). This Ring comes with a GIA lab Report 6237196320 for center opal. Remains in Excellent condition and accompanied by a Professional Appraisal Document.

More From This Seller

View All
21st Century GIA Opal Diamond Cocktail Platinum Ring
Located in Miami, FL
This stunning diamond and opal cocktail ring is crafted in solid platinum, weighing 10.3 grams and measures 24mm x 13mm high. Showcasing a prominent four-prong set cosmic GIA certif...
Category

Vintage 1970s Art Deco Cocktail Rings

Materials

Diamond, Opal, Platinum

13.78 Carats Black Opal Diamond Platinum Cocktail Ring
Located in Miami, FL
This stunning Fine Black Opal diamond ring is crafted in solid platinum, weighing 14.1 grams and measureing18mm x 9mm high, GIA Certified. Showcasing a prominent four-prong set cosmic genuine black opal weighing approximately 12.26 carats. Complimented On the sides with round cut diamond and pave set round cut diamonds collectively...
Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Black Opal, Platinum

GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring
Located in Miami, FL
This GIA Natural Black Opal and Diamond Cocktail Ring  with a total weight of 11.18 grams. Centered with natural genuine Black opal Expertly mounted in solid platinum weighing appro...
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Modern GIA Black Opal Diamond Platinum Halo Cocktail Ring
Located in Miami, FL
This stunning Fiery blue Black Opal ring was inspired in a  Diamond Halo and crafted in platinum. Featured in the center is an incredibly alive Fiery...
Category

1990s North American Modern Cocktail Rings

Materials

Black Opal, Opal, Diamond, Platinum

1990s 18K White Gold South Sea Pearl 2.82cts Diamond Cocktail Ring
Located in Miami, FL
The 18K white gold cocktail ring features a captivating 15mm aubergine color genuine  South Sea pearl. This sophisticated piece is adorned with a halo of 50 brilliant round diamonds...
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

South-Sea GIA Pearl Platinum baguette diamond cocktail Ring
Located in Miami, FL
This impressive ballerina ring is crafted in solid platinum, weighing 25.7 grams and measuring 21mm wide and 19mm high. This alluring cocktail ring is centered with a lustrous south-...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, Platinum

You May Also Like

Vintage 9.77 carat cabochon opal diamond platinum cocktail ring
Located in Beverly Hills, CA
This vintage platinum cocktail ring features a mesmerizing 9.77-carat cabochon cut opal, accented by 12 round brilliant cut diamonds totaling 0.21 carats, H color, VS-SI clarity. A b...
Category

Vintage 1980s Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

Vintage 5.50 carat Opal and 1.92carat Diamond Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 5.50 carat white opal, enamel and 1.92 carat diamond, 14 karat yellow gold cocktail ring; part of our diverse opal jewelry collections. This stunning...
Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Opal & Diamond Cocktail Ring
Located in New York, NY
Opal & Diamond Cocktail Ring Large Cabochon Opal Gem Surrounded by a 2 Row Round Cut Halo Diamonds Ring Size: 6.25 Resizable Free of Charge Gold Type: 14K...
Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Opal & Diamond Cocktail Ring
$15,000
Free Shipping
Vintage Classy Platinum 5.92ct Exceptional Color Opal Diamond Halo Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Exceptional Play of Colors Red, Orange, Blue, Green & Everything in Between - 16.3x12.4mm / 5....
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Platinum

19.16 Carat Oval Cabochon Opal and Diamond Halo Cocktail Ring in 18 Karat Gold
Located in Scottsdale, AZ
Ring Size: 7 Make a stunning statement with this dazzling 19.16 carat opal cocktail ring. This magnificent gemstone captures the iridescent play of colors, offering a mesmerizing bl...
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

5.82 Carat Opal Diamond Platinum Vintage Cocktail Ring Fine Estate Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Ballerina Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set Australian White Opal, weighing 5.8...
Category

Late 20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Platinum