A diamond, black chalcedony and fourteen karat gold ring

A diamond, black chalcedony and fourteen karat gold ringdesigned as an oval black chalcedony tablet, centered by a box-set transitional-cut diamond, within roped gold frame. 3.0 dwt; size: 6

A diamond, black chalcedony and fourteen karat gold ringdesigned as a geometric panel set with black chalcedony bars, centered by a line of round brilliant-cut diamonds, on fluted band.

An Art Deco diamond and black chalcedony ringdesigned as an alternating pattern of rose-cut diamonds and chalcedony panels, in platinum on fourteen karat gold hoop.Property from the Estate of Sally Ka

A group of fourteen karat gold ringsincluding two signet rings set with a carnelian tablet or a black chalcedony cameo depicting classic figure; a floriform oval or round cabochon opal cluster ring. 1

A diamond, enamel and fourteen karat gold ringdepicting masonic motif, including a red cross and single-cut diamond set crown over black enameled ground, between enameled shoulders. 11.2 dwt; size: 7

A group of Early 20th Century fourteen karat gold broochesincluding a pierced and millegrained white-topped bar brooch set with black chalcedony and a diamond; a diamond bar brooch; a starburst pendan

A group of black chalcedony and ten karat gold jewelryincluding a ring and a pair of earrings, designed as black chalcedony tablets within foliage or ribbon frame with round brilliant-cut diamond acce

Man's Vintage Approx. .70 Carat TW Fourteen Round Brilliant Cut Diamond, Black Onyx and 14 Karat Yellow Gold Nugget Style Ring. Diamonds F-G color, VS1-SI1 clarity. Stamped 14K. Ring size 9-1/4. Appro

A diamond and fourteen karat gold ringdesigned as three old mine-cut diamonds, each weighing approximately 0.43, 0.79 and 0.35 carat, inset within polished band.4.5 dwt.; Size: 5 1/4

A diamond and fourteen karat gold ring centering a round brilliant-cut diamond weighing approximately 0.95 carats, flanked and surrounded by round brilliant and single-cut diamonds; estimated total di

EMERALD, DIAMOND AND FOURTEEN KARAT GOLD RING. The yellow and white gold ring with 75 round-cut diamonds set around a featured oval-cut green emerald with an estimated weight of 5.28 cts. Total combin

A diamond and fourteen karat gold ringfeaturing an old European-cut diamond, weighing approximately 0.95 carat, on polished hoop. 1.4 dwt; size: 7

A sapphire, diamond and fourteen karat gold ringdesigned as an oval-cut sapphire, weighing approximately 1.30 carats, framed by round brilliant-cut diamonds, between baguette-cut diamond shoulders; es

A diamond and fourteen karat gold ring designed as a triangular-cut diamond weighing approximately 0.90 carat, three-prong set over a wide textured band. 6.6 dwt.; Size: 6

An emerald, diamond and fourteen karat gold ringdesigned as a step-cut emerald, weighing approximately 8.50 carats, flanked by round brilliant-cut diamonds, within baguette-cut diamond and white gold

A diamond and fourteen karat gold ringa concentric design of round brilliant or step-cut diamonds; estimated total diamond weight: 1.25 carats. 2.3 dwt; size: 6 1/4

A diamond and fourteen karat gold ringdesigned as a marquise-cut diamond, weighing approximately 0.94 carats, set over a wide polished band. 5.2 dwt; size: 7 1/2

An emerald, diamond and fourteen karat gold ringdesigned as an oval-cut emerald, weighing approximately 1.00 carats, framed by round brilliant-cut diamonds, between diamond shoulders. 2.0 dwt; size: 7

A synthetic ruby, diamond and fourteen karat gold ringdesigned as an oval-cut synthetic ruby, measuring approximately 9.50 x 6.90 mm, set within substantial polished prongs, over single-cut diamond pa

A sapphire, diamond and fourteen karat gold ringof bombé design, centered by a step-cut sapphire, measuring approximately 7.0 x 6.0 x 4.0 mm, and further accented by round brilliant-cut diamonds. 5.4

RUBY, DIAMOND AND FOURTEEN KARAT GOLD RING, with overlapping rows of channel set rubies and diamonds. Total estimated weight for all 25 rubies: 2.88 ctS; estimated weight for all 47 diamonds: 0.94 ctS

An emerald, diamond and fourteen karat gold ringdesigned as a step-cut synthetic emerald, measuring approximately 6.9 x 5.7 x 3.3 mm, framed by graduated old mine-cut diamonds. 2.5 dwt; size: 6 1/4

A diamond and fourteen karat gold ringset to the front with round brilliant-cut diamonds; estimated total diamond weight: 1.20 carats. 6.8 dwt; size: 10

A ruby, diamond and fourteen karat gold ringdesigned as a pear-cut ruby, weighing approximately 0.50 carat, framed by round brilliant-cut diamonds, within tapered baguette-cut diamond ballerina settin