1 of 5 images

7.23 Carat Black Opal Diamond Gold Cocktail Ring


18Kt Rose Gold ring features a 7.23-ct Oval shape Boulder Black Opal with blue & green Play of Color. Accenting the ring are 32 white diamonds totaling 0.20-ctw, and 18 cognac color diamonds totaling 0.30-ctw. The top of the ring measures about 1 inch. Ring size is a 6.75 and weighs 10.4 grams total.


  • Creator
  • Of the Period
  • Place of origin
    United States
  • Date of manufacture
    21st Century
  • Dimensions

    W 1.0 in. x D 1.0 in.

    W 25.4 mm x D 25.4 mm

  • Length
    1.0 in. (25.4 mm)
  • Weight
    10.4 g
  • Seller location
    San Francisco, CA
  • Seller reference number
  • Reference number

Shipping, Returns & Payment

  • Online Payment Methods
    1stdibs accepts the following payment methods
  • Item Invoice
    Generate an invoice that you can customize and print.

About the Seller

Top Seller
1stdibs seller since 2013
Typical response time: 1 hr
Located in San Francisco, CA
You may also contact the seller by phoneCall seller through 1stdibs
More From This Seller
Black Opal Diamond Platinum Cocktail Ring
Platinum Cocktail Ring features an Oval Cut Black Opal displaying Play of Color of Green, Blue, & Red in a Flash Pattern. The opal measures 18.0 x 15.8 x 5.5 mm. Surrounding the ...
4.00 Carat Sapphire Cabochon Diamond Gold Ring
Estate 18k yellow gold ring featuring one cabochon cut grey blue sapphire for approximately 4.00cts set with 48 round brilliant diamonds. The diamonds total approximately 1.46cts. ...
GIA Fancy Light Yellow Diamond gold platinum Fl...
The platinum and 18k yellow gold ring features two GIA fancy light yellow pear-shaped diamonds, weighing 1.15 and 1.01 carats, each framed by yellow round brilliant-cut diamonds, wit...
Favero Diamond & Sapphire Cocktail Ring
Favero 18Kt White Gold Cocktail Ring features 2.23cts of Round Brilliant Cut Diamonds accented by 84 Round Brilliant Cut Blue Sapphires for approximately 1.57cts. The total weight o...
You May Also Like
Intense Gray Crystal Harlequin Opal Diamond Gol...
Fine opal ring featuring a 12c approximate weight Australian square shaped gray crystal opal with green, blue and red harlequin play of color mounted in an 18k gold mounting full of ...
Fine Gray Crystal Harlequin Australian Opal Dia...
Semi-black Crystal Opal with incredible color with a diamond frame mounted in 18k white & yellow gold. 17.5 carat approximate weight of opal and 2.52c approximate total weight o...
Sapphire and Diamond 18 Karat White Gold By-Pa...
Set in 18K White Gold this is a very imaginative and stylized by-pass ring decorated with marquise shape white diamond scales flaring in one direction weighing4.42 carats, and royal ...
Diamond Pave Dome Cocktail Ring
Material: 18k white gold Diamond Details: Approximately 13.2ctw of round brilliant diamonds. Diamonds are G/H in color and SI in clarity Size: 6.5 Total Weight: 15.5g (10dwt) Measure...
Natural Emerald Cabochon Diamond Gold Cocktail ...
So '70s chic! This ring features a 17.59 carat natural, untreated emerald in a cabochon setting surrounded by 72 round brilliant cut diamonds, which totals approximately 3 carats in ...
Yellow Sapphire Cushion and Diamond Cocktail Ring
Bright canary yellow sapphire cushion surrounded with white diamonds in a delicate 18k yellow gold mounting. AGL Certified. Size 5.5.
Oval Sapphire and Diamond Hammered Cocktail Ring
Material: 18k white gold Diamond Details: Approximately 0.35ctw of round brilliant diamonds. Diamonds are G/H in color and VS in clarity Gemstone Details: Approximately 13.8ctw of 2 ...
5.51 Carat Australian Opal Diamond White Gold Ring
Stunning cocktail ring featuring a magnificent 5.51-carat Australian Opal set in 18 karat (stamped) white gold and accented with diamonds. The diamonds are rose cut and round brillia...

Why Shop on 1stdibs?

Learn More

Only Vetted, Professional Sellers

Buyer Protection Guaranteed

Fully Insured Global Deliveries