Antique Diamond and Demantoid Garnet Bypass Ring

Circa 1920 Platinum and Diamond brooch, in a flower grouping form, measuring 1 5/8 inches in length X 1 1/8 inches. Set with Phenomenal intense Gem color Demantoid Garnets that are most likely Russian from the Ural region, the larger two are old cut Pear shapes...

Circa 1910 14K Yellow Gold Russian pendant set with Old Mine Cut Diamonds, Green Demantoid Garnets and further decorated with Enamel Flowers. Measuring 2 3/4 inch in length and 1 5/8...

Circa 1960s Platinum Bypass Ring, set with 2 Emerald, Step cut Diamonds each weighing 1.10 Carat and further set with baguette Diamonds on either side of the Central stones totaling ...

Circa 1910 Platinum top and 18k yellow Gold Ring, set with two old Mine cut Diamonds totaling 1.50 Carats and further set with several Rose cut Diamonds, the Diamonds grade as H in C...

Circa 2016 Bulgari 18k White Gold Bypass Ring, measuring 5/8 inch across the top, having a ribbed design and set with a Pear shape Amethyst and a Pear shape Citrine each being approx...

Circa 1900 14k Yellow Gold Navette Ring, measuring 1 1/4 inches in length and 3/8 inch wide, set with Nice Clean White Old Mine cut Diamonds totaling approximately 1.75 Carats and Ve...

Both the demantoid garnet and the diamond featured in this jewelry piece possess exceptional qualities that contribute to their luxurious and special nature. The demantoid garnet, w...

An Edwardian Demantoid garnet and diamond ring, the cushion-cut green garnet weighing 2.05 carats, accompanied by GCS report 81281-75 stating to be n...

A gorgeous ring featuring an illusive demantoid garnet weighting approximately 1.50 carats. An extremely rare gemstone, this particularly demantoid h...

A stunning, fine and impressive antique 0.70 carat demantoid garnet and 0.31 carat diamond, 18 karat yellow gold and platinum set cocktail ring; part of our diverse range of gemstone jewelry. This stunning, fine and impressive antique gemstone ring has been crafted in 18k yellow gold with a platinum setting. The substantial pierced decorated frame features an impressive Old European round cut diamond, claw set to the center of the circular design. This feature diamond is encircled by six stunning round faceted cut demantoid garnets*, totalling 0.70Cts. The scalloped outer circumference of the cluster design is embellished with twenty-five claw set eight cut diamonds, completing design. The pierced decorated, elevated shoulders blend seamlessly to the plain yellow gold shank. The shank is embellished to the interior with the contemporary engraved inscription '1st Sep 1911'. This garnet and diamond ring in yellow gold has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold and platinum. This impressive antique ring is supplied with an independent diamond grading report card. This stunning antique ring is the finest of its type you could hope to acquire; such an original antique example featuring stunning garnets of such an intense color is becoming increasingly difficult to locate. NOTE: * Demantoid is the green variety of andradite garnet and is the most valuable and rare of the garnet family. Some gemstones are more valuable for their inclusions, and horsetail inclusions can be regarded as preferable features in demantoid due to their indication of distinguished Russian origin. Condition This garnet and diamond ring in yellow gold is excellent quality, set with an impressive feature diamond displaying a fine white color and brilliance. The well color matched supporting diamonds display a fine white color and brilliance. The stunning demantoid garnets display a fine color and brilliance. The antique cocktail ring is an excellent gauge of gold and platinum and is in excellent condition. Garnet Quality Color Green Cut Round Faceted Content 0.70 carat Diamond Quality Color (average grades) G Clarity (average grades) SI2 Cut Old European/Eight Content 0.31 carat Dimensions Length of setting 1.07cm/0.42" Height of setting 3.8mm/0.15" Ring Size UK Size M 1/2 USA Size 6 1/4 The ring size may be professionally adjusted in size on request to meet your personal requirements. Weight 2.93 grams Date: Circa 1910 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of antique garnet jewelry...

Beautiful Antique Art Deco Platinum Demantoid Garnet and Diamond Three Stone Ring. This incredible three stone ring is crafted in platinum. The ring...

Aston Estate Jewelry Presents: A victorian period Demantoid garnet, and rose cut diamond navette ring. Centered by a trio of old mine cut diamonds of 0.20ctw. Encircled by a doub...