AN OPAL AND DIAMOND PENDANT NECKLACE set with an old cut diamond suspending a tapering link set with

AN EARLY 20TH CENTURY DIAMOND PENDANT NECKLACE The fine cable-link chain leading to a graduated row of old brilliant-cut diamonds, suspending a pierced drop with foliate detailing, similarly-set with

AN ART DECO ONYX AND DIAMOND NEGLIGEE NECKLACE in 18ct yellow gold and silver, the trace link chain suspending a pendant set with two rows of old cut diamonds, each terminated with a circular onyx dis

AN ART DECO ONYX AND DIAMOND NEGLIGEE NECKLACE in 18ct yellow gold and silver, the trace link chain suspending a pendant set with two rows of old cut diamonds, each terminated with a circular onyx dis

A DIAMOND NECKLACE, the fine trace-link chain interspersed with brilliant-cut diamonds within collet-setting, suspending an openwork pendant set with old European and single-cut diamonds throughout, c

14K Gold and Diamond Pendant Necklacecentering a four prong basket-set old mine-cut diamond weighing approx. 4.50 cts.; suspended from an 18k gold flattened "S" link chain necklace; 13.82 dw

A DIAMOND 'FILET D'OR' PENDANT NECKLACE, BY HERMÈS The bombé plaque suspending three drops with a collet-set brilliant-cut diamond accent, suspending from a cable-link chain necklace, mounte

Vintage White Gold and Diamond Pendant Necklacethe shaped filigree pendant set with three old European cut diamonds and with single cut round diamond accents suspended from a mixed link chain complete

A BELLE EPOQUE PEARL AND DIAMOND PENDANT NECKLACE in platinum, the pendant set with pearls accented by old cut and rose cut diamonds, within a fine belcher link chain, pendant 3.3cm, chain 46.0cm, 3.3

DIAMOND PENDANT/NECKLACE The pendant set throughout with old brilliant, cushion and single-cut diamonds, on a cable-link chain, diamonds approx. 1.50cts total, lengths: pendant 2.3 cm, chain 38.0cm

A PEARL AND DIAMOND LAVALIER NECKLACE the chain link necklace set with three flower motifs comprising an old cut diamond in a cluster of pearls, suspending two graduated pearl and old cut diamond pend

A RUBY AND DIAMOND HORSESHOE PENDANT NECKLACE in yellow gold, the pendant designed as a horseshoe, set with alternating old cut diamonds and round cut rubies, on a fine belcher link chain, stamped 375

AN ANTIQUE RUBY, DIAMOND AND PEARL PENDANT NECKLACE in yellow gold and silver, the scrolling pendant set with an oval cut ruby and old and rose cut diamonds, accented by pearls, suspending a pear cut

AN ART NOUVEAU DIAMOND, ENAMEL AND PEARL PENDANT CIRCA 1910The pearl set bale with two colour fancy belcher link chains suspending a scrolling whiplash pendant with eight cut and old cut diamond accen

A Diamond and Cultured Pearl NecklaceComprised of 52 cultured pearls measuring approximately 7.6 mm. suspending a diamond pendant set in white gold with 2 old European-cut diamonds weighing approximat

OPAL AND DIAMOND FRINGE NECKLACE, CIRCA 1900, AND EARRINGS, 1st: The necklace suspending a graduated fringe of opal cabochons via brilliant-cut diamonds, on a cable-link chain, 2nd: Each earring set w

This is an antique 14K gold necklace dating to the 19th century. The ornate link necklace chain features a triple drop pendant with Old European cut diamonds set at the center of a delicate floral mot

18k yellow gold and platinum, stamped: VCA 41211-1 The gold link necklace suspending a pentagonal pendant topped with platinum and set with eighteen full-cut round diamonds and graded G-H color, VS cl

Diamond Necklace. Signed Sam Lehr 18kt yellow gold oval link chain necklace suspending (7) scalloped edge 18kt white gold pendant with central bezel set round brilliant cut diamonds. (7) diamonds meas

A SAPPHIRE AND DIAMOND NECKLACE in 18ct and 9ct white gold, the pendant set with a row of round brilliant cut diamonds, suspending a cushion cut sapphire 2.25 carats, suspended from a belcher link cha

Featuring one Old European-cut diamond weighing approximately 0.64 ct., set in a 14k white gold pendant mounting suspended by a 14k white gold cable link chain forming a 17 1/2 inch necklace. Gross we

TIFFANY & CO.: AN ANTIQUE GOLD, OPAL, AND DIAMOND PENDANT Set with old European-cut diamonds, approximate total weight 5.20 carats, and centering a later-added opal, with retractable pendant bail and

Title: Victorian c1900s Diamond Platinum Pendant Necklace Description: Magnificent Victorian three-stone pendant created in Russia in the 1900's. Features two Old European cut diamonds set in platinum

A diamond and ruby pendant necklace, the V shaped centre set with circular cut ruby and diamond links to a similarly set four link pendant drop, the whole to an integral 18ct white gold chain, 43cm le

Necklace is 19 1/" long, pendant - 38mm in diameter. Set with old mine cut diamonds - approx. 2.00ctw. Tested plat. Weight - 14.8 grams.Gemstones have not been graded for color and clarity ,and t