JEWELRY. 18kt Gold, Opal, and Diamond Cocktail

Ring.18kt yellow gold modernist cocktail ring with large oval opal with a surround of 7 round brilliant cut diamond accents. Stamped, "18k", with unidentified maker's mark of "D". Total approx. diamon

18kt yellow gold cocktail ring displaying a central elongated oval pendant inlaid throughout with a total of (62) round brilliant cut diamonds. Total approx. weight is 8.3 dwt (gross). Ring size - 7 1

18kt yellow gold woven rope form ring set with 10 round brilliant cut diamonds. Total approx. diamond weight is 0.50 cttw. Stamped to interior of shank, "18K". Total approx. weight is 13 dwt. Ring siz

18kt yellow gold "faceted" ring with three rows of 4 diamonds each. Approx. 0.50 cttw of diamonds. With "18k" plaque to interior of shank. Total approx. weight is 9.4 dwt. Ring size - 5 3/4. From a We

Men's 18kt yellow gold ring displaying a central oval cut opal with a surround of (24) single cut diamonds. Opal measures approx. 13.5mm x 9.5mm. Stamped, "18K". Total approx. weight of the ring is 21

Ladies 18kt tested yellow gold opal, diamond and sapphire estate cocktail ring, comprising: (1) prong set oval cabochon opal, approx. 20.25mm x 13.78mm, approx. 7.85ct; surrounded by (10) round cut di

18kt yellow gold floral form brooch with filigree leaves and petals. Flower is comprised of a central bezel set circular opal, (4) full cut diamonds, and (1) Old Mine cut diamond. Opal measures approx

Ladies 18kt white gold opal and diamond pendant featuring a bezel set boulder opal displaying waved of green and blue fire. Accented with prong set round diamonds weighing approx. 0.07ct. Hanging from

PGL Digital Appraisal Retail Replacement Value $6,085 Natural boulder opal weighing carats Natural Diamonds Carat Weight: .25Color Grade: H Clarity Grade: SI2 Size 7 4.15 grams 409809-681NOTE: PGL App

18kt white gold cocktail ring with central asscher cut aquamarine with a surround of alternating trefoils of round cut diamonds and baguettes. Asscher cut aquamarine measures approx. 13.5mm x 15.4mm.

Includes a 14kt yellow gold cocktail ring with central square cut opal cabochon and a surround of round cut diamond accents - diamonds measure approx. 2mm, opal measures approx. 13x14mm, ring size - 9

18kt gold cocktail ring comprised of (2) pear-shaped emeralds and a surround of marquise and round cut diamonds. Each emerald measures approx. 10mm x 6mm and 10.5mm x 6mm. Total of (15) round full cut

Diamond Cocktail Watch. A vintage Jaeger-LeCoultre diamond accented 18kt gold mechanical cocktail watch. this watch features a 13 mm 18kt white gold watch case, glass crystal, diamond accented shoulde

Cocktail Ring. 18kt yellow gold cocktail ring displaying a central prong-set oval green faceted gem surround by (8) prong-set oval faceted pink/red gems, (2) pear faceted pink/red gems, (8) prong-set

Includes an 18kt yellow gold, pearl and diamond cocktail ring - pearls of various shapes and sizes with interspersed diamond accents, stamped, "18k, EK" to interior of shank, size - 7 3/4; a 14kt yell

Signed 18kt white gold cocktail ring with central organic form pink quartz? with a surround of (31) round cut diamond accents. Stamped to interior of band "18K BA 24.16". Total approx. weigh

Ring. Signed Dankner modernist polished and textured 18kt yellow gold cocktail ring displaying a single prong-set round brilliant cut diamond and (3) round faceted sapphires. Diamond measures approx.

Cocktail Ring. J. Rossi 18kt yellow gold cocktail ring comprised of 6 larger turquoise cabochons interspersed with smaller turquoise cabochons and diamond accents. Plaque to interior of shank reads, "

Size: 7.25 Sterling Silver w/14kt Gold Overlay Gemstones: Lab Created Opal & Natural Diamond

18kt Gold over Brass - Size 7.25

Includes a round 18kt white gold brooch set with 16 light pink faceted gems with 23 diamond accents - stamped verso, "750". Accompanied by an 18kt white gold cocktail ring set with a central oval pink

Ladies' vintage 18 karat yellow gold Casbah cocktail ring, set to the center with large marquise cut opal stone, encircled by approx. seventeen round brilliant cut diamonds and seventeen round opal ac

Includes an 18kt yellow gold cocktail ring with central cluster of round cut faceted rubies set in a raised openwork globe inlaid with (45) diamond accents, ring size - 7 1/2. Accompanied by a silver

Ballerina style 18kt white gold ring with central oval cut emerald and a surround of pave diamonds and a second tier of tapered baguette diamonds. Emerald measures approx. 8 x 6.5mm. Stamped, "75