Tiffany & Co. Square Sapphire 18k Yellow Gold Stack

Tiffany & Co. 18k Yellow Gold Sapphire and Diamond Heart Ring. 10 square faceted sapphires to the band weighting approx., 1.5 carats. Heart center with 3 brilliant round cut diamonds weighing .1 carat

Estate Tiffany & Co. attributed sterling silver and 18K yellow gold sapphire triangular ribbed pin / brooch, set with four square-cut blue sapphires; approx: 0.60 ctw. Marked: "TIFFANY & CO 925 / 750"

(pair) Estate gent's sterling silver cufflinks, Tiffany & Company, (eight) square cut blue sapphires, approx 0.72cttw, good symmetry, medium color intensity, mounted in an 18kt yellow gold channel set

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 beautiful authentic floral ring is by Tiffany & Co. it is crafted from 18k yellow gold and features a lovely round cut blue sapphire gemstone in the center surrouned with 8 round cut sparkling di

Tiffany & Co. Etoile Sapphire 18k Yellow Gold 4mm Dome Band Ring Size 6.5. This authentic sapphire ring is by Tiffany & Co. from the Etoile collection. It is modern and streamlined, yet perfectly time

Tiffany & Co. ruby, sapphire and 18k yellow gold pill box featuring an 18k yellow gold fluted textured small box, buttons are set with small ruby and sapphire cabochons, opens to reveal pill compartme

This is a lovely vintage authentic pendant and chain from Tiffany & Co. It is crafted from sterling silver with 18k yellw gold accent. The pendant features a sterling silver ribbow bow with two square

Has original tag

This is a lovely vintage authentic pendant and chain from Tiffany & Co. It is crafted from sterling silver with 18k yellw gold accent. The pendant features a sterling silver ribbow bow with two square

Pair of Tiffany & Co. Diamond and Sapphire Earrings 18k yellow gold, the earrings mounted with round brilliant-cut diamonds weighing approximately 0.10 carats in total, surrounded by round-cut treate

Tiffany & Co.,1950's sapphire and 18k yellow and white gold earrings. Marked. 19.8 dwt. Estate of Thomas and Stephany Haines-Forsyth Wickes. Copy and paste link for high-res images: https://www.dropbo

The Tiffany & Co. smooth polished 18k yellow gold square bangle bracelet weighs approx. 50.5 grams and measures approx. 7-1/4 inches interior diameter and APPROX. 85mm exterior diameter and 8.2mm wide

Tiffany & Co 18k Yellow Gold, Sapphire and Diamond Pendant on Necklace Having a pear cut sapphire surrounded by round cut diamonds; marked 'Tiffany & Co' and '750' near

Tiffany & Co 18k Yellow Gold, Sapphire and Diamond Bracelet Link bracelet having (4) links with princess cut sapphires and (4) links with round cut diamonds; marked 'Ti

This is an elegant pair of yellow gold and sapphire gemstone stud earring by Tiffany & Co. Crafted from solid 18k yellow gold in a fine polished finish with two vibrant pear shape sapphire gemstone in

An 18K yellow gold and sapphire ring, Tiffany & Co. Schlumberger, "Double Coil" designed as an 18K gold double coil ring 13.50mm wide, terminating in cabochon sapphires measuring approximately 4.00 an

0.6 Ctw Diamonds; .09 Ctw Sapphires. 18k Yellow Gold. 23 Grams Total Weight; 1 3/4 X 1 1/2; Marked Tiffany & Co. All Jewelry In This Auction Must Be Paid By Wire Transfer Or In-person Cashier's Check.

These authentic Tiffany & Co earrings are finely crafted from solid 18k yellow gold. They feature beautiful blue sapphire cabochons which look absolutely beautiful on the ear. They are fully signed wi

Crafted out of textured 18K yellow gold, with six round-cut sapphires on the discs; backs are clip-on; diameter measures 1 inch; weight 17.6 g.  Signed TIFFANY & Co.; Stamped FRANCE 18KT maker's ma

DK Tiffany & Co. Italy 18k Yellow Gold, Diamond & Sapphire Flower Brooch Vintage This is a must for a collector. The weight is 8.4 grams. The length is 1 ¼ inches. The height is 1 ¼ inches. The widt

Tiffany & Co. 2003 Solid 18K Yellow Gold Square Band Ring W/Box - This unique ring from Tiffany & Co. is crafted of solid 18k yellow gold and has a clean and modern, square-shaped band. The ring measu

A pair of gent's cufflinks by Tiffany & Company crafted of sterling silver featuring 8 emerald cut genuine sapphire gemstones set in 18k yellow gold. Each fully hallmarked. Cufflinks measure approx. 7

Tiffany & Co. Jean Schlumberger 1.40ctw Blue Sapphire & Diamond 18K Yellow/White Gold 16-Stone Ring - This gorgeous ring by Tiffany & Co. were designed in conjunction with Jean Schlumberger. Jean Schl