A Henry Dunay Diamond and 18 Karat Yellow Gold Ring.

16.6 grams .75 inches wide; size: 7 1/4

A Henry Dunay Torsade Necklace. 18 strand freshwater pearl necklace leading into a diamond and 18 karat yellow gold tube clasp. Pearls are approximately 2mm each. 240 round pave set diamonds total app

This is a signed Dunay 18 karat yellow gold genuine malachite and natural diamond brooch.  This mid-1900's Modernist brooch features round polished malachite and approximately .10 carats of round

Bold cocktail ring, created at the atelier of Henry Dunay in New York city, back in the 1990. This piece was crafted in solid yellow gold of 18 karats with the entire surface finished with the iconic

This beautiful 18 karat yellow gold ring features a 1 Carat Yellow Sapphire cabochon center stone with 0.08 carat total Round Brilliant Diamond-set shoulders. The rich 18 karat gold elegantly accents

VK NTOOO Sabbadini Diamond 18 karat Yellow Gold Ring Gorgeous cocktail ring created by Italian jewelry house Sabbadini. The ring features a 3.23-carat square emerald cut diamond set in 18 karat (teste

Marina B Tourmaline Citrine Diamond 18 karat Yellow Gold Ring Colorful and chic cocktail ring created by Marina B in 1980s. It definitely makes a statement! Elegant and wearable, the ring is a great a

POTTER AND MELLEN, YELLOW GOLD, MOONSTONE AND DIAMOND RING Oval cabochon moonstone measuring approximately 14.00 x 6.50 mm and round brilliant cut diamonds. 18 karat yellow gold. Ring size 8. Stamp:

FRENCH, YELLOW GOLD, SAPPHIRE AND DIAMOND RING Oval cabochon sapphire and round brilliant cut diamonds. 18 karat yellow gold. Ring size 6 3/4. Stamp: (French hallmark) (Lasbleiz Fournier Vitiell

CARVED LAPIS LAZULI AND DIAMOND RING Carved lapis lazuli and round brilliant cut diamonds. 18 karat yellow gold. Ring size 6.Stamp: 18K.Gross weight: 13.20 dwt. Conditio

VK NTO Citrine Diamond 18 karat Yellow Gold Ring Articulated yet elegant cocktail ring created in Italy in the 1950-60s. Made of 18 karat yellow gold, the ring features an elongated emerald cut citrin

A Diamond and 18 Karat Yellow Gold Ring. Modernist mounting contains nine square cut diamonds which total approximately 1.00 carat. Interior is stamped "Larry 750" Size: 7.5 Wt: 16.8 grams

A Diamond and 18 Karat Yellow Gold Ring. Mounting contains a blue topaz with faceted quartz over it (chipped). Flanking the central stone are 24 round diamonds which total approximately .25 carat Size

A Diamond And 18 Karat Yellow Gold Ring. Rows of diamonds meet in the center to form two flowers Size: 6 Weight: 2.2 grams

An Emerald, Diamond and 18 Karat Yellow Gold Ring. Containing one bezel set pear shaped emerald which is approximately .90 carat. Flanking the emerald are ten princess cut diamonds which are G color,

VK NGTO CARTIER Turquoise Diamond 18 karat Yellow Gold Snake Ring Stunning cocktail ring created by Cartier in France in the 1980s. It is designed as a stylized snake. The ring is made of 18 karat yel

Vintage Approx. 9.50 Carat Oval Cut Colombian Emerald, 2.80 Carat TW Twenty Four Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Emerald with vivid color, measures 14.24 x 11.67 x 8.14mm. D

Approx. 14.07 Carat Oval Cut Sapphire, 1.05 Carat Diamond and 18 Karat Yellow Gold Ring. Diamonds G-H color, VS clarity. Signed 18K 750. Very good condition. Ring size 6. Approx. weight: 7.05 pennywei

Antique Approx. 2.0 Carat Rose Cut Diamond and 18 Karat Yellow Gold Ring. Accented with approx. .80 carat TW small rose cut diamonds. Ring size 7-1/4. Approx. weight: 4.2 dwt. Condition: Very good ant

Vintage David Webb style Approx. 27.71 Carat Cabochon Colombian Emerald, 5.0 Carat TW Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Emerald with vivid color, measures 18mm diam. Diamonds

Vintage David Webb Design Approx. 27.71 Carat Cabochon Colombian Emerald, 5.0 Carat TW Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Emerald with vivid color, measures 18mm diam. Diamonds

Approx. 26.50 Carat Emerald Cut Kunzite, .55 Carat TW Round Brilliant and Baguette Cut Diamond and 18 Karat Yellow Gold Ring. Stamped 18K. Ring size 6. Approx. weight: 13.3 grams. Condition: Very good

GIA Certified Oval Cut No Heat Sapphire, Pave Set Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Sapphire with vivid color. Diamonds F-G color, VS clarity. Bears VC&A mark. Ring size 6. Ap

Vintage Approx. 13.55 Carat Rose Cut Ruby, .80 Carat TW Round Brilliant Cut Diamond and 18 Karat Yellow Gold Ring. Ruby with vivid color, measures 14 x 14mm. Diamonds F-G color, VS-SI clarity. Ring si