A Synthetic Emerald & Diamond Ring.

c. 1970s Large Brutalist Emerald and Diamond ring set in 14 K Gold. Signed RONAY and marked 14 K YELLOW GOLD, synthetic emerald rough crystal rock and 7 Diamond solitaires, measuring app 2 mm. Diamond

Platinum ring featuring emerald cut synthetic emerald measuring 8.4 x 9.6mm (facet abrasions consistent with wear) surrounded by diamonds bead set in halo around center stone, sz 7.5, 5 grams

14K SYNTHETIC EMERALD & DIAMOND RING: 14K yellow gold ring contains lab-grown emerald crystal rough. There are also 5 round brilliant-cut and single-cut diamonds. Weight: approx. .25 Ct. Rated VS-SI i

YELLOW GOLD, SYNTHETIC EMERALD AND DIAMOND RING Consisting of an open ring containing one pear mixed cut synthetic emerald measuring approximately 6.30 x 3.90 mm and five baguette cut diamonds weighin

Granat Bros. Synthetic Emerald, Diamond, Platinum Ring. Featuring one square emerald-cut synthetic emerald measuring approximately 6.8 x 6.82 x 4.7 mm, accented by two full-cut and twenty-two single-c

18K yellow heavy gold ring with a bezel set square synthetic emerald 7mm x 7mm. There are 18 diamonds that wrap around the emerald with .15 total carat weight, Si2/I clarity, and H/I color. The ring h

A 14 Karat Yellow Gold, Synthetic Emerald and Diamond Ring, containing one synthetic emerald cluster and three round brilliant cut diamonds weighing approximately 0.18 carat. Stamp: 14K. 13.90 dwts Es

A 10k y.g. synthetic emerald and diamond ring. Size 9 Total weight: 2.18 grams

A Synthetic Emerald, Diamond, and Platinum Ring-Dant Stones: Emerald-cut synthetic emerald; full-cut diamonds weighing a total of approximately 5.65 carats Metal: Platinum Gross Weight: 23.73 grams Si

Ladies yellow gold (tested to be 14k) probably synthetic emerald slice and diamond ring. There is one emerald slice that measures approx 8.2x7x2.2mm this stone has probably been treated. There are two

centering one oval mixed cut synthetic emerald weighing approximately 5.00 carats; and 12 full cut diamonds [K-L/SI] weighing approximately 0.70 carats total 7.0 grams size: 6 1/2

RETRO, SYNTHETIC SPINEL AND DIAMOND RING Containing one emerald cut synthetic spinel measuring approximately 18.05 x 14.00 x 9.85 mm, four square step cut red gemstones and four old European cut diamo

Very nice 10k yellow gold and synthetic green emerald cut emerald ring with diamond accents. Ring is marked 10k and diamonds tested on tester. Size = 9.5 and can be resized. Weight = 4g

A 3.05 synthetic emerald flanked by two trillion cut diamonds. 0.52 ct, G color, VS1 clarity. 0.50 ct, H color, S1 clarity. Set in 14k white gold. Gross weight of 3.7 grams. Size 5.5

five round brilliant diamonds estimated total weight 0.55ct., K-M, SI to I, two synthetic emeralds, stamped "JJS, 18K", white gold, size 6-1/4, 4.2 grams - Provenance: A Virginia Collector

14 old European cut and single cut diamonds estimated total weight 0.44ct., two synthetic emeralds, tested 14kt. white gold, size 7, 4.8 grams - Provenance: A Virginia Collector

1) 10k emerald cut synthetic emerald with .10 CTW diamond accents. 1.3 dwt (2 gr). Size 3. 2) Marked 14k flower cluster with .06 CTW diamonds. 1.3 dwt (2 gr). Size 3. 3) Marked 10k marquise emerald wi

14K white gold ring with oval synthetic sapphire and diamonds, sz, 8, 10K white gold ring with marquise synthetic emerald and diamonds, sz 6.75 10K white gold diamond bypass ring, sz 6, 7.8 grams tw

14k gold emerald and diamond ring, Renaissance revival design, marquise cut emeralds (possibly synthetic) with smaller emeralds and diamonds surrounding face and on shoulders, 11/16" diameter, stamped

14k gold emerald and diamond ring, ring size 7 3/4 and a 10k gold synthetic ruby ring, ring size 3 3/4, weight is 4.1 dwt gross

1) Two 14K yellow gold rings featuring cubic zirconia and synthetic rubies and 2) 10K yellow gold emerald and diamond cluster ring, sz 8.25, 7.6 grams tw

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

Art Deco 18k gold and Platinum Diamond Ring Description Art Deco engagement ring centering one synthetic oval cut emerald that weighs 3ctw approx. within a frame of 0.20ctw of 16 rose cut diamonds of

(Lot of 2) Diamond synthetic emerald and 14k gold jewelry comprised of one pair of diamond and 14k white gold drop style earrings; together with one ring featuring synthetic emeralds accented by singl