A sapphire and diamond ring, set with a circular cut

Tiffany & Co. Pink sapphire and diamond ring Set with alternating circular-cut pink sapphires and round brilliant-cut diamonds Platinum Signed Tiffany & Co. Ring size 3 ½; Gross weight 1.9

Italian Sapphire, diamond, and gold ring Of textured gold, set with circular-cut sapphires and single-cut diamonds 18k yellow and white gold Ring size 4; Gross weight 6.2 dwts This wor

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

A 9ct gold sapphire and diamond leopard ring. Set with circular-shape sapphire and a single-cut diamond highlight, to the plain band. Hallmarks for Birmingham. Ring size L 1/2. Weight 3.1gms.

Comprising a brooch of dragonfly design, set with circular-cut emeralds, sapphires and diamonds; and a ring en suite, set with oval and circular-cut emeralds, sapphires and diamonds; all mounted in 18

THREE 14K GOLD, SAPPHIRE, AND DIAMOND RINGS One white gold centering an oval-cut sapphire framed by full and baguette-cut diamonds, another set with circular-cut sapphire and full-cut diamond flowers,

Oscar Heyman Diamond, sapphire, and emerald ring Set with a 1.40 cts oval-cut diamond, surrounded by circular-cut emeralds, sapphires, and oval-cut diamonds Platinum and 18k yellow gold With maker's m

A group of sapphire, diamond and gold stacking ringsincluding two eighteen or fourteen karat gold rings, bezel-set with rectangular step or circular-cut sapphires and round brilliant-cut diamonds. 1.7

Group of diamond, gem-set, and gold rings Comprising a bombe ring set with an old European and round brilliant-cut diamonds; and a floral ring set with cabochon turquoise, circular-cut sapphires, emer

A diamond, sapphire, eighteen karat gold, and platinum ring, Tiffany & Co.Schlumberger, "Sixteen Stone Ring"set with round brilliant-cut diamonds and circular-cut sapphires; estimated total diamond we

Set with graduated circular-cut blue sapphires and diamonds, topped with a foam of bubbling pearls, mounted in 18K gold, ring size 8 1/2, signed Palmiero

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, size N / 7,

Salavetti Sapphire, diamond, and white gold ring The six overlapping bands of pave-set round brilliant-cut diamonds and circular-cut sapphires 18k white gold Signed Salavetti Ring size 6; Gross weig

ANTIQUE SAPPHIRE AND DIAMOND RING, 1916 mounted in 18ct yellow gold, set with a trio of step cut and cushion cut blue sapphires, accented by trios of circular cut diamonds, size O / 7, full British ha

Set with a cushion-shaped Kashmir sapphire weighing 6.76 carats, surrounded by 8 circular-cut diamonds, diamonds weighing 6.07 carats in total, mounted in platinum, ring size 6Gübelin, 2022, report

Set with an oval-shaped sapphire weighing 10.05 carats, flanked by two shield-shaped diamonds weighing 0.64 carat in total, decorated with circular-cut diamonds, mounted in 18K gold, ring size 6 3/4 G

An 18K yellow gold, baroque cultured pearl, diamond, and sapphire ring designed as a spiral set with nine baroque cultured pearls, accented by circular-cut sapphires and diamonds, mounted in eighteen

A group of gemstone and gold ringsincluding a circular-cut sapphire cluster, single-cut diamond and ten karat gold ring; three fourteen karat gold rings set with oval or circular-cut sapphires or emer

A SAPPHIRE AND DIAMOND RING in Art Deco style, set with an old European cut diamond of 1.00 carat in an openwork circular border set with round cut diamonds and French cut sapphires, no assay marks, s

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold and platinum, the circular face set with pattern of step cut sapphires and round cut diamonds, further diamonds accenting the band, stamped 18ct PLAT, s

A sapphire, diamond and platinum ringof bombé form, set with rows of round brilliant-cut diamonds and circular-cut sapphires; estimated total diamond weight: 1.00 carats.Property from the Estate of

Set with a rectangular-shaped kunzite weighing 8.97 carats, decorated with circular-cut sapphires and diamonds, mounted in 18K gold, signed D.J for Darling Jewelry, ring size 6 1/2GRS, 2022, report no

A sapphire and diamond dress ring, the circular shaped sapphire claw set between clusters of eight cut diamonds, finger size M

An 18ct gold sapphire and diamond floral cluster ring. The brilliant-cut diamond illusion-set diamond, within a circular-shape sapphire surround, to the textured band. Hallmarks for London, 1976. Weig