AN ANTIQUE DIAMOND HEART PENDANT in yellow gold, the pendant designed as a heart pave set with old

A DIAMOND HEART PENDANT NECKLACE in yellow and white gold, the pendant designed as a heart set throughout with old and rose cut diamonds, suspended from a trace chain, chain stamped 9CT, pendant 2.2cm

AN ANTIQUE SAPPHIRE AND DIAMOND HEART PENDANT in yellow gold and silver, set to the centre with a cushion cut sapphire accented by old cut diamonds, no assay marks, 2.0cm, 1.7g. 

A 14k yellow gold antique crowned heart brooch pendant, set with old and rose cut diamonds and rubies, pin closure, testing as 14k. L. 2.7 cm

AN ANTIQUE VICTORIAN DIAMOND AND ENAMEL LOCKET PENDANT in yellow gold, designed as a heart shaped padlock, set with rose cut diamonds and relieved in blue enamel, with a glass covered locket compartme

Designed as a heart, featuring sixty-four Old European-cut diamonds weighing a total of approximately 2.74 cttw., set in a platinum-topped, 18k yellow gold pin pendant mounting measuring approximately

AN ANTIQUE PEARL AND DIAMOND SWEETHEART LOCKET PENDANT, 19TH CENTURY in yellow gold, designed as ribbon set with a rose cut diamond and pearls, suspending a heart shaped locket set with a further rose

AN ANTIQUE PERIDOT AND DIAMOND HEART PENDANT in yellow gold, set with a round cut peridot on a ground of rose cut diamonds, no assay marks, 1.7cm, 2.1g.

AN ANTIQUE DIAMOND HAND AND HEART BROOCH in 15ct yellow gold, designed as a hand holding heart set with an old cut diamond, full British hallmarks for Chester 1902, 3.5cm, 3.5g. 

18k yellow gold necklace hung with a Judith Ripka 18k yellow gold circular pendant with heart and pave set diamonds. Hallmarked JUDITH RIPKA 18k. Approx. length of chain 30 in. Approx. length includin

A DIAMOND HEART PENDANT in 14ct yellow gold, designed as an openwork heart, set with round brilliant cut diamonds, stamped 14k, 3.6cm, 7.8g.

A VINTAGE DIAMOND HEART CHARM / PENDANT in 18ct yellow gold, designed as a heart, set with a round brilliant cut diamond, full British hallmarks for London 1987, 2.7cm, 7.0g. 

Lady's Vintage Pave Set Diamond and 14 Karat Yellow Gold Heart Pendant. Diamonds. H-I color, SI clarity. Unsigned. Good condition. Measures 1-3/8 inches tall and 1 inch wide. Approx. weight: 6.55 penn

NINA RICCI - an 18ct gold diamond heart pendant. Designed as an stylised openwork heart, with pave-set diamond detail, suspended from a belcher-link chain. Signed Nina Ricci. Estimated total diamond w

Tiffany & Co. (American, New York, founded 1837), 2000s. A ladies' 18k yellow gold "Return to Tiffany" heart pendant necklace with pave set diamonds (color range: F-G, clarity: VS). Marked Tiffany & C

Cartier 1.00ctw VS1-VS2/E-F Pave Set Diamond Solid 18K Yellow Gold Heart Pendant - This Cartier pendant was finely crafted of solid 18k yellow gold and has a luxurious heart-shaped design set with app

A DIAMOND HEART PENDANT / CHARM in yellow gold and silver, set with a central old cut diamond within a surround of single cut diamonds, unmarked, 1.4cm, 1.3g.

14K yellow gold heart-shaped pendant featuring round cut diamonds, weighing approx. 3.50 cts, with approx. G-H color and VS1-VS2 clarity, pave set in white gold, 1.25 in. L, strung on an 18K yellow go

Vintage Pave Set Round Brilliant Cut Diamond and 18 Karat Yellow and White Gold Heart Pendant. Diamonds G-H color, VS2-SI1 clarity. Stamped 750. Measures 1-3/4" H, 1-3/4" W. Approx. weight: 28.76 Cond

A DIAMOND HEART MOURNING LOCKET PENDANT AND CHAIN, EARLY 20TH CENTURY in yellow gold, the pendant designed as a heart, with hinged body, opening to reveal locket interior (glass absent), set with an o

Two 14K Yellow Gold Necklaces• the pendant designed as a heart, set with two marquise cut blue topaz accented by a 0.03 carat round brilliant diamond, 18 inches (chain length)• featuring a

10kt yellow gold heart pendant set with round and baguette diamonds. Suspended from an 18" 10kt yellow gold chain. Pendant and chain stamped 10k. Pendant measures 28mm including bail. Total weight 2.4

AN ANTIQUE PEARL AND ENAMEL HEART LOCKET PENDANT in yellow gold, designed as a heart decorated with blue enamel, with an applied cross set with seed pearls, inscribed 'E&AH', with a glass covered lock

14K YELLOW AND WHITE GOLD AND DIAMOND HEART-SHAPE PENDANT. White gold puffed heart pave-set with round diamonds within yellow gold border, pave-set bezel - L: 1 3/8 in., overall.

VINTAGE / CONTEMPORARY 14K YELLOW GOLD AND DIAMOND HEART-SHAPED PENDANT ON 14K NECKLACE CHAIN, pendant featuring heart pave-set with 49 round brilliant-cut melee diamonds graduated in size, suspended