JEWELRY: 18K Tiffany & Co. diamond pendant/brooch, open scroll design, tested 18K yellow gold with

JEWELRY: Pair of 18K French Tiffany & Co. Cufflinks, woven design cufflinks with swivel backs, tested 18K yellow and white gold, stamped "TIFFANY & CO" with French hallmarks, each is etched with numbe

3 piece set of Tiffany & Co. 18k gold & diamond jewelry in the "Dogwood" design includes matching brooch & earring pair.Brooch: 18 karat yellow gold and diamond "Dogwood" brooch by Tiffany & Co.. Mark

This is a lovely authentic vintage retro brooch or pendant from Tiffany & Co. it is crafted from solid 18k yellow gold in a high polished finish, the design is an open circle with a sailor knot at the

Tiffany & Co. Diamond, Ruby, 18k Yellow Gold Open Heart Necklace. Featuring ten round brilliant-cut diamonds weighing a total of approximately 1.25 cttw., interspersed by ten round-cut rubies weighing

Metal: 18k Yellow Gold Ring Size: 5 Top Width is 6.5mm Weight 2.6 grams Stones: 2x Round Brilliant Cut Diamonds VS1 clarity, G color Hallmarks: Tiffany&Co 750 Peretti 3032oaax Reserve: $400.00 Shippin

JEWELRY: Tiffany & Co.18K gold and ruby tie bar, stamped and tested "18K Tiffany & Co." yellow gold, channel set with five square step cut natural rubies, 1 ½" l. [Total weight: 11.4 grams]

18K YELLOW GOLD TIFFANY & CO. DIAMOND NECKLACE Tiffany & Company Flower design necklace with matte finish leaves and carefully crafted flowers. Bright finish flower edges and matte finish centers to e

Tiffany & Co. 18 karat yellow gold and gemstone pin. Comprised of 1ctw of brilliant round cut diamonds and 1.5ctw of emeralds. Signed Tiffany. Measures: 1-1/2" in Diameter. Total Weight: 14.2 grams.Sh

Tiffany & Co. "Diamonds by the Yard" necklace, design by Elsa Peretti, 18K yellow gold chain, centering small solitare diamond, marked 750, chain: approx 14"l *Provenance: Luxury goods are offered in

Tiffany & Co Atlas Diamond Platinum and 18k Yellow Gold Necklace You are bidding on an Tiffany & Co Atlas Diamond Platinum and 18k Yellow Gold Necklace More About the Piece: Metal: 18k Yellow Gold + P

A TIFFANY & CO. 18K YELLOW GOLD, DIAMOND, OPAL, AND BAROQUE SEED PEARL NECKLACE, 1970s-1980s, design attributed Angela Cummings, an 18k yellow gold clasp set with a pavé of thirty-five round cut di

A pair of women's estate earrings designed by Elsa Peretti for Tiffany & Company crafted of Spanish 18k yellow gold in the highly favored "Open Heart" design. Earrings have pierced post butterfly back

This is an elegant authentic ring from Tiffany & Co. It is crafted from 18k white gold with a polished finish featuring a cushion shape iolite gemstone mounted in a fancy open design ring. It is signe

Signed Tiffany & Co hinged bangle bracelet. Crafted of 18k yellow gold. Features a clean modernist design with channel set round brilliant cut diamonds and blue sapphires. Hinged design with secure cl

This is an authentic vintage pair of earrings from Tiffany & Co. They are crafted from 18k yellow gold with a polished finish featuring a swirl floral design with fluted petals and round cut sapphires

This elegant authentic pendant and chain is from Tiffany & Co., it is crafted from 18k yellow gold and platinum featuring an yellow gold X design with a round cut diamond set around the X and mounted

Ladies Tiffany & Company open heart ring, design by Elsa Peretti, 18K yellow gold, approx size 4.75, 3.1 grams Start Price $150.00

AUTHENTIC TIFFANY & Co. 18K YELLOW GOLD FLOWER BROOCH PINBrooch measures apx 1.47" in diameter18K Yellow gold diamond and blue sapphire brooch1 super clean diamond6 natural blue sapphires Pre-owned in

Tiffany & Co.. 18k Yellow Gold Peretti 15mm Open Heart Pendant 16" Necklace Tiffany & Co.. 18k Yellow Gold Peretti 15mm Open Heart Pendant 16" Necklace Product Description About This Piece: Metal: 18k

JEWELRY: 18K Belle Epoque ruby, pearl and diamond pin, tested 18K yellow gold with 14K yellow gold pin stem. , green enamel accents in scroll work, set with four oval cabochon cut medium red natural r

After a popular Tiffany & Co. flower form design, 18K yellow gold prong set with 1.30 cts of round cut sapphires and apprx .45 cts tdw of round cut diamonds. Apprx 3.2 grams. Post backs.

A two piece women's estate earrings set crafted by Tiffany & Company of sterling silver with 18k yellow gold rope twist overlay puffy heart design to include a brooch pin and ring. Each piece fullyhal

18k yellow gold necklace and pendant, by Elsa Peretti. Pendant set with approx. 0.34ctw in diamonds. Pendant opens. Marked Tiffany & Co, Peretti, 18k (both pendant and chain are marked). Weight 6.

18k yellow gold; Stamped: Tiffany & Co. / Schlumberger / 18k Centering mabe pearls wrapped in an 18k yellow gold rope design accented with ten round full-cut diamonds totaling approximately 0.50ct. i