A platinum emerald and diamond floral cluster ring.

A 9ct gold emerald and diamond floral cluster ring. The circular-shape emerald, within a brilliant-cut diamond surround. Estimated total diamond weight 0.30ct. Hallmarks for London, 1984. Ring size O.

An Edwardian platinum old-cut diamond floral cluster ring.Estimated total diamond weight 0.90ct, G-H colour, predominantly SI1-P1 clarity. Stamped PLAT. Ring size K. 3.2gms.

centering one full cut diamond [I-J/VS] weighing approximately 0.12 carats; 12 baguette cut diamonds [H-I/VVS] weighing approximately 1.20 carats total; and 18 round mixed cut emeralds weighing approx

This exquisite Art Deco Platinum Cushion Cut Emerald & Round Cut Diamond Floral Ring is a must-have for any jewelry lover, and those especially for the lovers of the Art Deco Period. The center, facet

A mid 20th century gold and platinum diamond cluster ring. The circular-cut diamonds, to the tapered band. Estimated total diamond weight 0.35ct. Weight 2.5gms.

AN EMERALD AND DIAMOND CLUSTER RING in yellow gold and platinum, set with an octagonal step cut emerald of approximately 2.95 carats in a cluster of single cut diamonds, stamped PLAT, size Q / 8.25, 4

METAL: Platinum GEMSTONES: Rubies, Emeralds, Sapphires, Diamonds - approx. 0.45ctw. MEASUREMENTS: Ring size 7 (with sizing balls), top measures 21.5mm x 19.9mm. Sits approx. 12.8mm from finger. MARKED

A TANZANITE AND DIAMOND CLUSTER RING in platinum, set with an emerald cut tanzanite of 2.85 carats, in a border of round brilliant cut diamonds totalling 1.0-1.2 carats, stamped 950, size M / 6, 8.2g.

A diamond and emerald floral full eternity ring. Of openwork design, comprising a series of circular-shape emerald and marquise-shape diamond floral clusters, with brilliant-cut diamond spacers. Estim

METAL: platinum GEMSTONE(S): square faceted emeralds approx. 0.48 carat total; circular brilliant cut diamonds 1.18 carats total MEASUREMENTS: ring top 1/2 x 1/2 inch RING SIZE: 6-3/4 WEIGHT: 6.00 g.S

A mid 20th century platinum and 18ct gold diamond cluster ring. The single-cut diamond floral cluster, with single-cut diamond sides, to the plain band. Estimated total diamond weight 0.15ct. Weight 2

An 18ct gold emerald and diamond cluster ring. The rectangular-shape emerald collet, within a brilliant-cut diamond surround, to the similarly-cut diamond floral shoulders and tapered band. Estimated

A late Victorian gold emerald, diamond and enamel cluster ring. The cushion-shape emerald, with rose-cut diamond surround, to the black enamel and floral engraved shoulders. AF. Estimated dimensions o

Diamond, sapphire, emerald and platinum ring; centering a round diamond weighing approx. 1.00 Cts.; bordered by numerous sapphires, emeralds and diamonds in a floral frame; the shank stamped PT950; si

Millegrained and hand engraved OEC diamond set scrolls radiate from central marquise cut diamond cluster tipped by synthetic calibrated emerald chevron, diamonds approx. .40 ct. TW, ca. 1920. Marked p

Platinum over sterling silver ring with Kagem Zambian emerald cluster flower and brilliant cut diamond stones. "925" marking is on shank of ring. Weight is .70 CTW. In excellent condition. Ple

EMERALD AND DIAMOND DRESS RING in platinum, set with an emerald cut emerald in a cluster of old cut diamonds, stamped 950, size O / 7, 2.70g.

A VINTAGE DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a floral cluster of old European and round brilliant cut diamonds, stamped 18ct & PLAT, size K1/2 / 5.5, 1.9g. 

This is a certified and appraised platinum emerald and diamond ring. The 4.01 carat genuine dark green emerald-cut, emerald is resting in a 2.67 carat FH, VVS2 to VS2 baguette diamond skirt. The ring

This is a certified and appraised platinum emerald and diamond ring. The 4.23 carat emerald-cut emerald is surrounded by 1.4 carats of round, brilliant-cut F-G, VS1-SI1 diamonds. The ring is US size 6

marquise and round brilliant cut diamonds, approximately 5 carats tw, E-F color, VS clarity ring size 4 3/4, weight is 9.2 dwt gross

An Art Deco Platinum, Emerald & Diamond Ring. Featuring a centered square-shape emerald weighing approximately 4.5 carats, surrounded by 12 old European-cut diamonds weighing approximately 0.70 carats

Platinum Emerald & Diamond Ring Weighing 10.3 grams Set with a 2.18 Ct. Emerald in Center Along with 1.04 Ct. of Diamonds F-H Color, VS1-SI1 Clarity Ring Size 6

set with a pear shape faceted emerald approx. 1.70ct (11.8x7x3.8mm), a few surface scratches and dings observed under magnification, accented with 45 marquise diamonds approx. 2.00ctw (in our opinion: