ANTIQUE RING WITH LARGE CENTRAL AMETHYST IN YELLOW GOLD 18 KT WITH WHITE VIEWS Made in bicolor gold.

guaranteed authentic 18k white gold "under the sea" theme large ring with large amethyst center and blue/yellow/pink sapphires and chocolate diamond turtle. approximately 19.2 dwt or 29.6 grams [ appr

Antique 18kt yellow gold ring displaying a panel of (21) Old European cut diamonds set in 18kt white gold. Apparently unmarked. Total approx. weight of the ring is 2.1 dwt (gross). Ring size - 10. Fro

Formed by a central emerald in its cut, estimated weight of 0.95 ct. accompanied by ribbons of diamonds, pear and rose cut. .

Ring. Signed 18kt yellow gold modernist floret form ring with central cluster of round faceted diamonds set in 18kt white gold. Largest diamond measures approx. 4.0mm. Stamped, "18K" with an

Contemporary Diamond & Peridot Cocktail Ring. Having a large central peridot stone with halo of white diamonds and diamonds down the shank. Set in 18kt yellow gold. Size 8.5, top approximately 1/2 an

DESCRIPTION: A Tiffany & Co. Paloma Picasso ring. Features a sterling band with a rounded rectangular bezel lined by 18kt yellow gold, enveloping the center large radiant cut amethyst center stone. Ma

ANTIQUE 14K WHITE AND YELLOW GOLD, DIAMOND, AND AMETHYST LADY'S RING, tested, large oblong filigree setting with central approximately 16.5 x 11.3 mm amethyst surrounded by nine burnish-set Old Mine/E

Cartier 18 kt yellow & white gold ring, marked Cartier - Acier OR and serial number. Size: 5.5. Weight: . Shipping in USA is $ 10.00 plus insurance. International bidders ask for shipping before bid.

Ring, 1970s, in 18 kt. yellow gold, comprising a large central oval-cut topaz, estimated at 25 ct. set in claws. .

Estimated at 12.10 ct. set in claws and flanked by brilliant-cut diamonds, estimated total weight of 1 ct. .

Three Vintage Yellow & White Gold Rings with Precious & Semi-Precious Stones. 1 18 kt White Gold set with a single diamond flanked by triangular sapphires together with 2 10 kt yellow gold, one set wi

This is a vintage 14K yellow and white gold ladies ring with a large oval faceted amethyst surrounded by round brilliant and baguette cut diamonds. The diamonds are VS/SI in clarity and GH in color. T

This is a vintage Ladies ring rendered in fine 14K yellow and white gold. The setting holds a large faceted amethyst surrounded by full cut diamonds. The diamonds are SI clarity and HI color. Hallmark

Includes an 18kt bi-color gold ring with central white gold panel inlaid with (18) pave diamonds - stamped, "750", ring size - 6 3/4; a 14kt yellow gold and round full cut diamond ring - wit

Bvlgari 18 kt. Yellow Gold, Amethyst and Citrine Ring, marked, size 6, 7.00 dwts.; with original box. **Please note: Payment for all jewelry and coin purchases must be made by cash, check or wire tran

Antique Amethyst 18K Yellow & White Gold Ring – A stunning cocktail ring in 18K white gold with yellow gold accents and large gem quality amethyst. Stamped 750 for 18k gold with other interestin

Eighteen-Karat White/Yellow Gold and Diamond Ring, set with a central marquise-cut diamond, with an approximate weight of 0.67 carats, approximate color H and clarity VS2, and thirty-four round brilli

Eighteen-Karat White/Yellow Gold, Ruby and Diamond Ring, the European vintage ring mounted with a central oval-cut ruby, with an approximate weight of 0.70 carats, surrounded by forty-two single-cut

Antique art deco diamond and sapphire mounted gold ring. Large round diamonds measure approx 4.6mm diameter. 18 small diamonds. Yellow and white gold. Unmarked. 11/16in wide. 5.4 grams. Ring size 7.25

This beautiful ring has been made by a master goldsmith, the mounting has been designed and crafted, tailored for this stone. 5.59 grams of White 18 k Gold. The magnificent amethyst is 18.69 carats su

This is a certified and appraised 18 karat White Gold Custom-Made Multi-diamond Leopard Ring set with 5.66 carats of round, brilliant-cut white H/I, SI clarity diamonds and natural yellow and champagn

White and yellow gold with textured ribbon design, top approximately 20 mm wide. Marked M 18 Kt Italy . Size 9. 4.9 dwt.

A 14K yellow gold brooch of a swirl design. The large central rectangular amethyst stone is surrounded with multicolor cultured spherical pearls. Weight 18.75 grams. Elegant Statement Lapel Jewelry Fo

A 14K yellow gold brooch of a swirl design. The large central rectangular amethyst stone is surrounded with multicolor cultured spherical pearls. Weight 18.75 grams. Elegant Statement Lapel Jewelry Fo