c1890 French 18 Carat Gold Sapphires & Diamonds Ring

AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND RING an oval-cut sapphire in a fancy claw setting, to diamond-set shoulders. French 18 carat gold assay mark, ring size J, 3.1 grams Two chips noted to the

A VINTAGE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a cabochon sapphire and an old cut diamond of 1.47 carats, accented by further old mine cut diamonds, French assay marks for 18 carat

Exquisite cocktail ring made of 18 karat yellow gold, carved mother-of-pearl and accented with eleven emerald cut sapphire (total weight approximately 1.10 carats) and round transitional cut diamonds

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND RING three graduated cushion-cut sapphires spaced by old-cut diamonds, with diamond accents, in a carved setting. Estimated total diamond weight 0.65ct, hallmarke

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND CLUSTER RING three graduated oval sapphires within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.25ct, hallmarked import London 1988,

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked London 2021, ring size N, 5.4

AN 18 CARAT WHITE GOLD SAPPHIRE AND DIAMOND RING an octagonal-cut sapphire in a claw setting, to diamond-set shoulders. Estimated total diamond weight 0.10ct, hallmarked Sheffield, ring size M, 3.3 gr

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND HALF HOOP RING four round brilliant-cut diamonds spaced by calibré-cut sapphires in a channel setting. Estimated total diamond weight 0.25ct, hallmarked import

AN 18 CARAT WHITE GOLD SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut green-blue sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked London 1977,

AN 18 CARAT WHITE GOLD SAPPHIRE AND DIAMOND THREE STONE RING a round-cut sapphire between round brilliant-cut diamonds. Estimated total diamond weight 0.65ct, ring size M, 4.9 grams Good condition. T

AN EMERALD AND DIAMOND RING an oval-cut emerald within a milgrain border of round brilliant-cut diamonds, to diamond-set forked shoulders. Estimated total diamond weight 1.15ct, French 18 carat gold a

14K Yellow Gold Ring featuring one oval brilliant cut blue sapphire weighing approx. 0.35 carat, further adorned with 6 round brilliant cut diamonds weighing a total of approx. 0.18 carat, marked: "14

An absolutely mesmerizing ring in which the setting is made of 18 Carat Gold by a talented goldsmith. The centerpiece of the ring is a 1.02 Carat I color VS2 Diamond. Encircling this lovely diamond is

JOHN DONALD: SAPPHIRE AND DIAMOND RING The heart-shaped sapphire between brilliant-cut diamonds, mounted in 18 carat gold, maker's mark JAD, UK hallmark, ring size approx. O Footnotes: From a Private

EMERALD AND DIAMOND CLUSTER RING, CIRCA 1960; SAPPHIRE AND DIAMOND RING, 1977 1st: Of bombé cluster design, set with circular-cut emeralds and brilliant-cut diamonds, 2nd: the 18 carat gold abstr

DIAMOND RING AND RUBY AND DIAMOND RING BY JOHN DONALD; SAPPHIRE AND DIAMOND RING, 2001-2003 1st: The ring set with five brilliant-cut diamonds, mounted in 18 carat gold, 2nd: The ring set with alterna

AN ANTIQUE STYLE 18 CARAT GOLD RUBY, DIAMOND AND SAPPHIRE CLOVER RING a round-cut ruby, diamond and sapphire set in a clover to a fancy scroll engraved band. Estimated diamond weight 0.10ct, hallmarke

A GEOMETRIC EMERALD AND DIAMOND RINGScrolled gallery, engraved shouldersCaibré-cut emeraldsBrilliant-cut diamonds, approximate total 0.15-0.25 caratsFrench assay mark 18 carat gold, indistinctl

A SAPPHIRE AND DIAMOND RING, in 18 carat yellow gold, set with a central oval cut sapphire framed by round cut diamonds with further square cut sapphires to the shank, stamped 750, size O / 7, 3.7g.

SAPPHIRE AND DIAMOND CLUSTER RING The circular-cut sapphire within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 0.70ct total, London hallmark, ring size approx. M For

GRIMA: YELLOW SAPPHIRE AND DIAMOND DRESS RING, 1977 The cushion-shaped yellow sapphire in a geometric mount with bifurcated shoulders, accented by brilliant-cut diamonds, mounted in 18 carat gold, sig

GREEN SAPPHIRE AND DIAMOND CLUSTER RING The oval-cut green sapphire set within a brilliant-cut diamond surround, mounted in 18 carat gold, diamonds approx. 0.60ct total, partial UK hallmark, European

An 18K White Gold, Sapphire, and Diamond Favero Ring An 18K white gold ladies ring by Favero, designed as an eternity band set with thirty rectangular-cut sapphires, approximately 4.18 carats altogeth

Sapphire & Diamond Ring, rich blue oval gem weighing 2.50 carats and 10 round diamonds totaling .18 carat in 14k white gold, with appraisal of $4,350, currently size 8.