Solid Platinum 18K Yellow Gold 3.69 ctw Oval Opal &

Vintage from the 1950s Length: 1.5 Inches; Width: 2 Inches Materials: Gold Gemstone: Opal Style: Art deco Description Vintage Solid 18k yellow gold, genuine oval shaped cabachon opal bird brooch pin M

6.25ct Rubellite, 0.20ctw Diamond and Solid Platinum/18K Yellow Gold Ring - This lovely ring is crafted of solid platinum and 18k yellow gold and boasts a 6.25ct (approximate) oval cut rubellite set i

Diamond, Platinum, 18k Yellow Gold Bracelet. Featuring round brilliant-cut diamonds weighing a total of approximately 4.30 cttw., set in a platinum oval link, connected by matching 18k yellow gold ova

Antique Plaque Ring crafted from solid 18k Yellow Gold and Platinum, featuring an Oval shaped Dark Green Chalcedony with a center Old Mine Diamond Approx. 0.65 Ct and Rose Cut Diamonds Approx. 0.15 Ct

This is a beautiful bracelet, it is crafted from solid 18k yellow gold featuring 6 oval shape links with small cluster rosettes, each link is joined together with a polished concave barrel shape link

This is a beautiful bracelet, it is crafted from solid 18k yellow gold featuring 6 oval shape links with small cluster rosettes, each link is joined together with a polished concave barrel shape link

No Reserve! Title: Natural 4.47 ctw. Opal and Diamond Ring 18K Yellow Gold Description: 18K/750 Karat Solid Yellow Gold Ring with 3.80 ct. Natural White + Play of Colors(Vivid) Opal and 20 pieces Natu

18K yellow gold contemporary split shank ring featuring oval opal doublet measuring 8.2 x 11.6 mm bezel set in center with diamonds weighing approx. 0.30 ctw bezel set on either side, sz 7, 10.6 grams

Opal, Diamond, 18k Yellow Gold Ring. Featuring one oval shaped opal cabochon measuring approximately 23.2 x 14.1 mm, accented by twelve full-cut diamonds weighing a total of approximately 0.65 cttw.,

Opal, 18k Yellow Gold Ring. Featuring one oval shaped opal cabochon measuring approximately 7.5 x 6.3 mm, surrounded by twelve full-cut diamonds weighing a total of approximately 0.10 cttw., set in an

METAL: platinum and 18K yellow gold GEMSTONE(S): oval faceted sapphire 1.99 carats (weight stamped); tapered baguette cut diamonds 0.40 carat total (weight stamped) RING SIZE: 7 WEIGHT: 8.40 g.Stamped

Superb 18K yellow gold ladies ring having a massive 18.55 carat oval cabochon cut dark fiery opal surrounded by 5.85 carat total weight brilliant cut white diamonds in a double bezel pattern. Ring is

This is a lovely rhinoceros brooch, it is crafted from 18k yellow gold. It's belly is a large oval lapis gemstone and it has 1 emerald eye. The head, tail and feet are in yellow gold with a solid back

This elegant bracelet is by Cartier from the "Spartacus" collection, it is well crafted from solid 18k yellow gold in high polished finish, with long oval links and a lobster clasp, dangling at the en

Up for your veiwing, we present a fabulous pair of stud earrings, crafted in solid 18kt yellow gold with two stunning oval shape cabochon cut Rubies gemstones mounted in the center of the earrings in

This is an impressive ring, it is finely crafted from solid 18k yellow gold with a fine polished finish, it is in a unique design with a large oval shape pale blue sapphire gemstones set in the center

This beautiful Estate cocktail ring is crafted from solid 18k yellow gold with a fine polished finish and has a three tier with a long skirt design flare base, the top has an oval cut 1.15 carats ruby

RUBY AND EIGHTEEN KARAT GOLD CHAIN NECKLACE. The 18k yellow gold cable chain features 14 oval rubies together weighing approximately 4.06 cttw. the necklace weighs 3.9 grams, is stamped "750" and can

SAPPHIRE, DIAMOND AND GOLD STATION NECKLACE. The adjustable length 18k yellow gold cable chain with six oval-cut sapphires together weighing approximately 4.46 cttw; and five polki diamonds together w

These authentic Tiffany & Co. earrings are finely crafted from solid sterling silver with 18k yellow gold accent, these beauties are in the design of an oval loop with post omega backs for a more easy

Circa 1950. They was crafted in solid 18 karats yellow gold with a dotted patterns and .900.,999 platinum settings for the diamonds. The design is composed by two dangling corps mounted in the center,

Art Deco period, circa 1940. It was crafted, with a cushioned shape in solid yellow gold of 18 karats, with high polished finish and the top part is crafted in platinum.Bezel set on top with an oval c

This is a magnificent yellow and rose gold fancy color diamonds cocktail ring. The piece is exquisitely crafted in solid 18k white gold with a solid 18k rose gold long top set with six oval cut fancy

David Webb 17.20ctw Emerald & Blue Sapphire, 13.50ctw VS1-VS2/F-G Diamond Solid Platinum/18K Yellow Gold One of a Kind Convertible Brooch/Pendant (Comes W/$300,000 Appraisal) - This immaculately craft