A Sterling Silver, 18 Karat Yellow Gold, Smoky Quartz,

A Sterling Silver, 18 Karat Yellow Gold, Smoky Quartz and Diamond 'Cerise' Pendant, David Yurman, containing one round checkerboard cut smoky quartz measuring approximately 16.90 mm in diameter and 93

A Pair of Sterling Silver, 18 Karat Yellow Gold, Smoky Quartz and Diamond 'Cerise' Earclips, David Yurman, containing two round checkerboard cut smoky quartz measuring approximately 11.00-11.75 mm in

Unmarked 18 karat yellow gold and sterling (925) silver cocktail ring with a large central smoky quartz, two side citrines / smoky quartz, eight diamond simulants (test in sapphire range), melee diamo

A Sterling Silver, 18 Karat Yellow Gold, Canary Quartz and Diamond 'Two' Pendant/Necklace, Judith Ripka, consisting of alternating polished and textured oval link silver necklace with twisted silver a

centering one cushion-shape, checkerboard-cut smoky quartz weighing approximately 12.00 carats; and 40 full-cut diamonds [H-J/VS-SI] weighing approximately 0.20 carats total; 41.8 grams; 20 1/2 inches

David Yurman Sterling Silver 18 Karat Gold Four Strand Link Chain Necklace with Pendant Smoky Quartz Center Stone surrounded by small Diamonds 4 Different Types of Classic David Yurman Links Push Butt

David Yurman Sterling Silver 18 Karat Gold Four Strand Link Chain Necklace with Pendant Smoky Quartz Center Stone surrounded by small Diamonds 4 Different Types of Classic David Yurman Links Push Butt

comprising two cushion shape rose rut natural rutilated quartzes backed with black onyx at 10.12 x 9.90 x 7.65 mm; and 32 full cut diamonds [G/VS] weighing approximately 0.32 carats total 5.6 grams

woven sterling design interspersed with graduated yellow gold dots 82.2 grams approximately 6 1/4 inches inner circumference

pendant set with one cushion shape cabochon cut black onyx, 12.60 x 10.00 mm. in diameter, surrounded by 36 full cut round diamonds [J-L/VS], total weight approximately 0.15 carats, accompanied by a s

A Sterling Silver, 18 Karat Yellow Gold and Diamond Multistrand Necklace, David Yurman, consisting of eight strands of box chain with five spheres spaced throughout containing 165 round brilliant cut

A Pair of Sterling Silver, 18 Karat Yellow Gold, Sapphire and Diamond Pendant Earrings, containing numerous pear shape mixed cut sapphires and numerous rose cut diamonds. Stamp: 18K 925. 9.60 dwts. Es

A Sterling Silver, 18 Karat Yellow Gold, and Diamond 'Caviar' Bracelet, Lagos, containing seven round brilliant cut diamonds weighing approximately 0.07 carat total set in a yellow gold topped silver

A Pair of Sterling Silver, 18 Karat Yellow Gold and Diamond 'Old World' Hoop Earrings, Armenta, consisting of sterling silver ovals surmounted with textured 18 karat yellow gold accents containing 40

A Sterling Silver, 18 Karat Yellow Gold, Hardstone/Crystal Doublet, Diamond and Black Diamond 'New World' Ring, Armenta, containing one oval mixed cut buff top hardstone and crystal doublet measuring

A Pair of Sterling Silver, 18 Karat Yellow Gold and Amethyst 'Albion' Earclips, David Yurman, containing two cushion shape checkerboard cut amethyst measuring approximately 14.53 x 14.23 mm, posts wit

A Sterling Silver, 18 Karat Yellow Gold, Garnet and Turquoise Bracelet, Konstantino, consisting of an engraved fancy link sterling silver bracelet with toggle clasp containing two round cabochon cut g

A Sterling Silver, 18 Karat Yellow Gold and Mother-of-Pearl Bracelet, John Hardy, consisting of rectangular bamboo motif links containing four oval cabochon cut mother-of-pearl measuring approximately

A Collection of Sterling Silver, 18 Karat Yellow Gold, Diamond and Gemstone Pendant/Charms, consisting of a pair of quatrefoil shaped pendants containing two checkerboard cut white hardstones and eigh

A Sterling Silver, 18 Karat Yellow Gold and Mother-of-Pearl Ring, John Hardy, containing one oval shape cabochon cut mother-of-pearl measuring approximately 17.80 x 19.78 mm with 18 karat yellow gold

A Sterling Silver, 18 Karat Yellow Gold and Diamond Knuckle Ring, containing numerous round single cut diamonds. Stamp: 18K 925. 8.75 dwts. Estimate $100-200

A Pair of Sterling Silver, 18 Karat Yellow Gold and Onyx 'Noblesse' Earrings, David Yurman, containing two cushion shape checkerboard cut onyx measuring approximately 9.65 x 7.55 mm. Stamp: D.Y. 925 7

Vintage John Hardy Sterling Silver and Black Sapphire Link Bracelet, Lagos Sterling Silver 18 Karat Yellow Gold and Diamond Link Bracelet and David Yurman Sterling Silver, 14 Karat Gold and Citrine Cl

A Collection of Sterling Silver, 18 Karat Yellow Gold and Multigem Drop 'Caviar' Earrings, Lagos, consisting of a pair of earrings containing two pear shape mix cut blue topaz measuring approximately