Octagonal emerald and round diamond yellow gold open

GIA Certified 4.25 Carat Octagonal Step Cut Colombian Emerald, 1.25 Carat TW Round Brilliant Cut Diamond and 18 Karat White and Yellow Gold Ring. Emerald with vivid color. Diamonds F-G color, VS1-VS2

NO RESERVE - A COLOMBIAN EMERALD AND DIAMOND RING, CIRCA 1945 in 18ct yellow gold, set with an octagonal cut emerald of 1.31 carats in a scrolling border set with two old round cut diamonds, Swedish a

A COLOMBIAN EMERALD AND DIAMOND RING in yellow gold, set with an octagonal cut emerald of 1.63 carats, accented by round brilliant cut diamonds, no assay marks, size T / 9, 10.3g. Accompanied by a gem

14 karat Yellow gold open links connected by ten (10) round, prong set emeralds apprx 1.28 cts., each emerald flanked by two small accent diamonds, apprx .81 cts. Weighs apprx 12.4 grams and 7 in.l.

AN EMERALD AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an octagonal step cut emerald of approximately 1.46 carats, between two round cut diamonds, British hallmarks, size N / 6.5, 4.8g.

Oscar Friedman 18 kt. Yellow Gold, Emerald and Diamond Ring, central bezel-set octagonal step-cut emerald, wt. approx. 2.23 cts., 8.70 x 6.30 mm; mounted with 44 round brilliant cut diamonds, total wt

AN EMERALD AND DIAMOND RING in 18ct yellow gold, set with an octagonal step cut emerald of approximately 1.03 in a border of round brilliant cut diamonds, full British hallmarks, size Q / 8.25, 3.6g.

18 kt. White Gold, Yellow Gold, Emerald and Diamond Ring, center bezel set octagonal step cut emerald, wt. approx. 2.16 cts., 9.60 x 6.60 x 3.90 mm; bezel and supports with 28 round brilliant cut diam

Genuine Emerald and Earth-Mined Diamond Ring.  This 14 karat yellow gold ring features an enchanting 1.80 carat octagonal-cut, Colombian emerald that is prong-set with .48 carats of round, brilli

2.80 carat octagonal Columbian gem surrounded by 24 round diamonds totaling 1.50 carats, all high grade, 14K yellow gold, with appraisal of $23,000.00, currently size 5 1/4.

Ladies 18kt yellow gold emerald and diamond bracelet featuring satin finish open square links accented with prong set round brilliant cut diamonds weighing approx. 0.90ct. and round emeralds weighing

18K OSCAR FRIEDMAN EMERALD & DIAMOND RING: 2.62 octagonal step cut ring is bezel set in an 18K yellow gold frame. It is further framed with a tier of 34 round brilliant cut diamonds and a second tier

A navette with overlapping channels of calibre-cut rubies and RBC diamonds, approx. 4.30 cts. TW; A rippling open form dotted with round faceted rubies, sapphire, emeralds and RBC diamond, approx. .06

This unique square-top ring features a band of 14K yellow gold, split into three strands and set with three octagonal step-cut natural emeralds totaling 1.52 carats, surrounded by 68 round brilliant-c

Designed as an open-winged butterfly with round-faceted or cabochon opals, rubies, sapphires, emeralds and RBC diamonds, .60 ct. TW. Mid 20th c. Stamped 14k. 1 1/4" x 2". 10.7 dwt. Provenance: From th

Two Vintage Emerald, Round Cut Diamond and 18 Karat Yellow Gold Rings. One stamped 18K. Ring size 6. Approx. total weight: 13.05 grams. Condition: Very good vintage pre-owned condition. Estimate: $600

Vintage Approx. 7.40 Carat TW Marquise Cut Sapphire, Ruby and Emerald, Round Cut Diamond and 14 Karat Yellow Gold Tennis Bracelet. Color stones with vivid color. Stamped 14K. Measures 6-7/8" L, 1/8" W

Vintage Pear Shape Citrine, Pear Shape Emerald, Round Cut Diamond and 14 Karat Yellow Gold Butterfly Stickpin. Butterfly measures 1" x 1". Approx. weight: 10.0 grams. Condition: Very good vintage cond

MULTIGEM AND DIAMOND CUFFLINKS Round cabochon sapphires, rubies and emeralds and round brilliant cut diamonds. 18K yellow gold. 1 x 1/2 inch.Stamp: AD 750 18K.Gross weight:&nbsp; 21.65 dwt.&nbsp; <

MULTIGEM AND DIAMOND CROWN RING Rose cut garnets, baguette cut emeralds and round brilliant cut diamonds. 18K yellow gold. Ring size 10.&nbsp;Stamp: GD 750.Gross weight: 8.70 dwt.&nbsp; This

Certified Lab Grown 2 1/3 ctw Pear, Oval, Emerald and Round Diamond Waterfall Dangle Earrings 14K Yellow Gold Style: Dangle Earrings Total Carat Weight: 2 1/3 ctw Centerstone Carat Wt: 0.19 Centerston

Vintage Russian Emerald, Round Brilliant Cut Diamond and 14 Karat Yellow Gold Ring and Earrings Suite. Emeralds with vivid color. Diamonds G-H color, VS clarity. Russian hallmarks, ring stamped 14K. R

YELLOW GOLD, EMERALD AND DIAMOND BROOCH Pear and round mixed cut emeralds and round brilliant cut diamonds. 18 karat yellow gold. 1 3/4 x 1 1/4 inches.&nbsp;Gross weight: 12.90 dwt.&nbsp; This lot

Place Vendome Collection Estate 0.30 ctw emerald round & 0.21 ctw diamond in 18K yellow gold ring. Size 6 1/2. Comes with box.