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Gemstone Rings
1 
Art Deco Sapphire Ring
A lively exceptional Sri Lankan 6.64 carat royal blue cushion cut sapphire is set in a hand fabricated platinum ring designed in a classic Art Deco style with geometric cut diamond side stones (bullets and trapezoids) with a total weight of 1.75 carat (F-G color, VS1 clarity).
Estate Sapphire and Diamond Ring
Sitting atop a handmade openwork yellow gold and platinum gallery /shank is an amazing oval-shaped blue sapphire of weighing a prestigious 12.35 carats ringed by round brilliant-cut diamonds to create a sensational effect. Intense blue.
Magnificent Ruby and Diamond Three-Stone Ring
A gorgeous deep red, oval Burmese Ruby weighing 3.13 carats is situated between two stunning, superior quality antique cushion diamonds in this newly created Edwardian style handmade platinum setting. An extraordinary and impressive treasure.
Edwardian Ruby Ring
A sizzling 3.42 carat Burmese Ruby with pinkish tones - natural, unheated - in a crisp original Edwardian (transitioning to Deco) platinum, diamond mounting from the 1920s. Bright and beautiful! The setting contains 2 bezel set old mine diamonds = 1/2 carat plus numerous rose cut diamonds ...(more)
4.13 Carat Fine Columbian Emerald and Diamond Ring
An important ring features a stunning, emerald-cut Colombian emerald, weighing 4.13 carats. This vibrant, blue-green stone is flanked by 2 shield-cut diamonds, F in color and VS in clarity, weighing a total of 1.06 carats. The 18K yellow gold ring is enhanced by an engraved shank and is truly a ...(more)
Art Deco Inspired Emerald and Diamond Ring
This impressive and exquisite large scale Art Deco inspired ring in platinum features a lively 2.80 carat emerald cut emerald with a fabulous rich slightly bluish green color. 4.00 carats of European and baguette cut diamonds surround the emerald and sparkle with every movement. A head turner!
Natural Jadeite Ring
A large important jadeite cabochon, accompanied by a GIA report stating natural color, is the highlight of this gents ring. The jadeite measures an impressive 19.1 x 13.8 mm and is a natural deep-rich even-translucent green. The heavy 18 karat yellow gold mounting is further set with a matched ...(more)
Estate Emerald and Diamond Ring
This magnificant adaptation of the classic platinum by-pass ring is designed around a vivacious emerald-cut emerald weighing 4.00 carats and framed by an epaulet-cut diamond weighing 2.25 carats and a trapezoid-cut diamond weighing 2.25 carats, the 18k white gold shank is enhanced by round ...(more)
Violet Blue Sapphire and Diamond Victorian Ring
An exceptional and original sapphire and diamond three-stone ring from the late 19th century. A light medium blue sapphire weighing 5.38 carats displaying distinct violet overtones is nestled in a coronet setting and flanked by antique cushion cut diamonds weighing approximately 2.15 carats. The ...(more)
Electric Blue Sapphire and Diamond Ring
A superb, deep royal blue 4.29 ct. oval cushion sapphire is further enhanced by a bright white pair of half-moon diamonds and is classically set in platinum. A beauty!
French Victorian Ruby Ring
Three Victorian floral motifs with round and oval-shaped ruby petals and old European-cut diamond centers are surrounded by an undulating line of mine-cut diamonds set in silver-topped 18k yellow gold with a French hallmark.The Gemstone Descriptions are as Follows:Three Old-European DiamondsWeight: ...(more)
Art Deco Emerald Ring by Dreicer & Co.
Centering an emerald cabochon bezel-set within a framework of two old European-cut diamonds together weighing 2.20 carats and ten bead and bezel-set old European-Cut diamonds completed by traditional Art Deco pierced trefoil motifs and elegant engraving. Signed on the shank D&Co.The Gemstone ...(more)