A brilliant-cut diamond cluster pendant, with chain, by Tiffany & Co.

TIFFANY & CO. - a diamond 'Somerset' pendant. The mesh-link panel, with brilliant-cut diamond line surmount, suspended from a belcher-link chain. Signed Tiffany & Co. Length of pendant 3.7cms. Length

TIFFANY & CO. - a 'Return to Tiffany' diamond pendant. The heart pendant, with 'Return to Tiffany & Co, New York' script and brilliant-cut diamond surround, suspended from a trace-link chain. Pendant

A Tiffany & Co. Paloma Picasso sterling silver Diamond Crown of Hearts pendant, signed. 6-motif crown of hearts surrounds a round-brilliant cut white diamond. On Tiffany link chain with Tiffany & Co.

PALOMA PICASSO FOR TIFFANY & CO - A DIAMOND PENDANT NECKLACE a round brilliant-cut diamond within a beaded floral border, to a fine trace chain. Signed 'Paloma Picasso', marked 'T&CO', '750', pend

TIFFANY & CO., A RUBY AND DIAMOND FLOWER BROOCH in 18ct yellow gold, designed as a flower set with a round brilliant cut diamond in a cluster of round cut rubies, signed Tiffany & Co., st

AN 18 CARAT WHITE GOLD EMERALD AND DIAMOND CLUSTER PENDANT ON CHAIN, an oval-cut emerald within a border of round brilliant-cut diamonds, to a fine trace chain. Estimated total diamond weight 0.50ct,

A diamond and platinum pendant brooch, Tiffany & Co."Enchant," 1996designed as a round brilliant-cut diamond dragonfly with sapphire eyes; estimated total diamond weight: 0.60 carat.3.6 dwt.; Length:

Diamond Pendant or Brooch. Tiffany & Co. 18kt yellow gold cross form pendant or brooch with central round brilliant cut diamond surrounded by (4) pairs of faceted sapphire accents. Stamped verso, "Tif

Lovely necklace in time for the holidays! A delicate round brilliant cut natural white diamond cluster pendant, stamped 14K and a letter M. It hangs from a dainty 14K white gold Italian chain, also ma

Pendant / Charm by Tiffany & Co. Crafted in solid 18k yellow gold and Platinum, featuing two Tennis racquets with a tennis ball set with a pave of 7 Round brilliant cut Diamonds. Stamp: "T&Co. 750". W

AN 18 CARAT WHITE GOLD TANZANITE AND DIAMOND CLUSTER PENDANT ON A PLATINUM CHAIN a pear-cut tanzanite within a border of round brilliant-cut diamonds, to a platinum box link chain. Estimated total dia

A diamond cluster pendant, with 18ct gold chain. The brilliant-cut diamond, with similarly-cut diamond surround, to the bifurcated surmount and flat curb-link chain. Clasp AF. Total diamond weight 0.3

Tiffany & Co Victoria Platinum Diamond Mixed Cluster Drop Earrings ~ From Tiffany & Co Victoria Collection ~ 4.25tcw of Marquise Cut Diamonds, Pear Cut Diamonds and Round Brilliant Cut Diamonds ~ With

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

A diamond cluster pendant. The brilliant-cut diamond, within a similarly-cut diamond surround, suspended from a 9ct gold curb-link chain. Estimated total diamond weight 1ct, principal diamond estimate

An 18ct gold diamond cluster pendant. The brilliant-cut diamond, with similarly-cut diamond surround and tapered surmount, suspended from a flat curb-link chain. Estimated total diamond weight 0.30ct.

TIFFANY & CO., ELSA PERETTI, DIAMOND 'SEVILLANA' PENDANT Containing numerous round brilliant cut diamonds weighing approximately 2.60 carats total, suspended by a black silk cord. Mounted in platinum.

Earrings. Pair of signed 18kt yellow gold floral form earrings with central cluster of round brilliant cut diamonds. In the style of Tiffany & Co. Dogwood. Stamped verso, "18K" with an u

Tiffany & Co. 18 kt gold & diamond floral necklace, marked 750. 4 diamonds (0.20 cts. of round brilliant cut diamonds, G in color, VS1 in Clarity). Chain: 16" long. Weight: 2.5 grams (0t oz 1.607537 d

AN EMERALD AND DIAMOND PENDANT AND CHAIN in 14ct yellow gold, the pendant set with an oval cut emerald of 1.78 carats in a cluster of round brilliant cut diamonds, suspended from a fancy link chain, s

AN EMERALD AND DIAMOND PENDANT AND CHAIN the pendant set with an oval cut emerald in a cluster of round brilliant cut diamonds, suspended from a fine curb link chain, stamped 375, pendant 1.5cm, chain

TIFFANY & CO. Platinum, Diamond, and Sapphire Pendant/Broochthe circle brooch featuring a row of round brilliant-cut diamonds weighing approx. 3.10 tcw. and a row of channel-set baguette-cut sapphires

A platinum Tiffany & Co. diamond set 'Etoile' pendant, c.2005, A platinum Tiffany & Co. diamond set 'Etoile' pendant, c.2005, a platinum ball, 11mm diameter, gypsy set with scattered brilliant cut dia

Round brilliant cut diamonds have been set into a circular cluster pendant, connected to a tapered bail. The shiny 16 inch long box chain completes the look, closing with a lobster claw clasp. Crafted