Demantoid And Opal

Victorian 14K Yellow Gold ring Centrally set with Fire Opal, surrounded by Demantoid Garnets and Further Surrounded by old Mine Cut Diamonds.

An Art Deco platinum ring with white opal, demantoid garnets and diamonds. The ring centers on a white opal that has an approximate weight of 3.77 carats.

Condition: Used (Very Good) Weight: 4.0 grams Pendant Dimensions: 17mm x 15mm x 8mm Opal Dimensions: 11mm x 9mm x 3mm Demantoid Garnet Dimensions: 26 (1mm) Total Diamond Weight: Appr...

A fire opal and demantoid garnet ring, set with a central fire opal, with play of colour, in a decorative gold mount, with surrounding demantoid garnets and old-cut and rose-cut diam...

A black opal demantoid garnet and sapphire pendant brooch set with rectangular cushion-cut black opal tablet surrounded by bezel set demantoid garnets and sapphires accented by grape...

One Edwardian Opal Demantoid Garnet 14k Yellow Gold Ring. Featuring five cabochon opals with a total weight of approximately 0.75 carat.

One Edwardian Opal Demantoid Garnet 14k Yellow Gold Ring. Featuring five cabochon opals with a total weight of approximately 0.75 carat.

An Art Nouveau 14 karat gold ring with black opal and demantoid garnets by Walton & Co. The ring has a black opal, and 11 round-cut demantoid garmets with an approximate total weight...

An Unusual Antique Opal and Demantoid Garnet Rose Gold Ring, made in Kiev between 1899 and 1904.

The focal point is taken by the 9.61ct pear-shaped opal, elegantly surrounded by 0.336ct diamonds and 0.535ct verdant demantoid garnets.

This ring features a 4.85ct iridescent boulder opal. The colour-of-play within the opal is beautifully complemented with a border of 0.69ct demantoid garnets and 0.105ct brilliant di...

Ring in 18 Karat Yellow Gold, Emeralds carved as leafs, Water Opal, Pink Tourmaline, Demantoid Garnet, 1 Carat brilliant cut Diamond, Diamonds and Fire Enamels.

18k yellow gold earrings made of carved rock crystal petals accented by 10 round brilliant cut and sigle cut diamonds weighing approximately .70cts as well as 4 demantoid garnets and...

Circa 1910 14k Yellow Gold Ring, the top measures 3/4 X 5/8 inch, centrally set with a domed Opal with Bright fire colors of Blue, Green and Red, surrounded by Very fine Russian Ural...

Circa 1900 Yellow Gold Demantoid Garnet and Opal ring. Top of ring measuring 3/4 x 5/8 inch and centrally set with a natural Opal having Red,green and Blue coloring. and surrounded b...

The focal point is taken by the 9.61ct pear-shaped opal, elegantly surrounded by 0.336ct diamonds and 0.535ct verdant demantoid garnets.

14k gold ring with three opals across the top, the center opal surrounded by 8 demantoid garnets, and an outer edge of old european cut diamonds.

Stunning Art Nouveau Black Opal Diamond and Demantoid Garnet Necklace set in 14K Gold, Articulated pendent supporting two fancy-cut black opals, accented by old mine-cut diamonds and...

Demantoid garnet and diamond floral spray, the flowers set with natural pearls and an opal insect.

Such a beautiful example of early art nouveau with the swirling flourishes studded by such a unique blend of stones,diamonds and demantoid garnets. In the clasp they surround a beau...

STONES Old European Cut Diamonds Opal Cabochons Demantoid Garnets MEASUREMENTS 5.0 x 3.1cm (including bail) WEIGHT 6.1g MARKS No marks present, tests as 15k gold and silver

An 18k yellow gold ring back set with a 3.02 carat Australian Lightning Ridge black opal surrounded by an irregular halo of 0.78 total carat weight cabernet colored diamonds and 0.96...