18.71ct Unheated Imperial Topaz Appr. Est. $37k

Product ID: 807165795 Product Name: Natural Topaz Weight: 19.58 CT. Size: 19.5 x 12.7 x 10.2 MM. Shape: Oval Millennium Cut Color: Imperial Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment:

5.9ct 100%Natural Top Imperial Topaz Unheated WEIGHT : 5.90 ct.SIZE : 12x9x6.2 mm. SHAPE : Oval Facet QUANTITY : 1 Piece COLOR : Brownish Orange CLARITY : IF LUSTER : Superior ORIGIN : Brazil TREATMEN

Materials: Gem type: Topaz Carat weight: 15.60 Description Imperial Topaz Loose Gemstone, Unheated Topaz Cut Stone, Natural Topaz For Engagement Ring Making, November Birthstone , 15.60 CT Gemstone Na

Item: 10.71ct Top Imperial Topaz 100% Natural Unheated Brazil Carat Weights: WEIGHT : 10.71 ct. Size/Dimensions: SIZE : 13.5x11.8x8.3 mm. Additional Information: SHAPE : Oval Facet QUANTITY : 1 Piece

INCREDIBLE 14.38 CT CERTIFIED IMPERIAL TOPAZ SOLITARE. 100 % NATURAL UNHEATED AND UNTREATED DISPLAYING AN AMAZING DEEP AMBER PINKISH BROWN HUE AND EVEN SATURATION. NEAR FLAWLESS OVAL CUT MEASURING 13.

Materials: Gem type: Topaz Carat weight: 12.15 Description Imperial Topaz Loose Gemstone For Ring, Unheated Topaz Cut Stone, Champagne Yellow Topaz Gemstone, Faceted Topaz Stone For Jewelry, 12.15 CT

Product ID: 807136083 Product Name: Natural Topaz Weight: 40.54 CT. Size: 22.69 x 17.94 x 11.59 MM. Shape: Oval Color: Imperial Clarity:IF Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal

Product ID: 807135416 Product Name: Natural Topaz Weight: 65.34 CT. Size: 27.93 x 21.95 x 13.95 MM. Shape: Oval Color: Brown Clarity:IF Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Str

Product ID: 807136140 Product Name: Natural Topaz Weight: 48.72 CT. Size: 26.11 x 18.59 x 11.50 MM. Shape: Oval Color: Brown Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Unheated Crysta

Product ID: 807167263 / Product Name: Natural Topaz / Weight: 22.25 CT. / Size: 16.3 x 14.8 x 11.8 MM. / Shape: Oval Millennium Cut / Color: Imperial / Clarity:IF / Luster: Very Good / Gems Origin: Br

Product ID: 807136122 Product Name: Natural Topaz Weight: 35.90 CT. Size: 23.42 x 16.76 x 11.96 MM. Shape: Pear Color: Brown Clarity:IF Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Str

Product ID: 807167263 / Product Name: Natural Topaz / Weight: 22.25 CT. / Size: 16.3 x 14.8 x 11.8 MM. / Shape: Oval Millennium Cut / Color: Imperial / Clarity:IF / Luster: Very Good / Gems Origin: Br

IMPERIAL TOPAZ RING, FIRST HALF OF THE 20TH CENTURY The large cushion-shaped topaz, weighing 37.16 carats, in an eight-claw setting with pierced geometric decoration to the gallery, ring size M Footno

Louis Comfort Tiffany for Tiffany & Co. Imperial Topaz, Emerald, 18k Yellow Gold Ring. Featuring one elongated oval-cut imperial topaz weighing approximately 15.80 cts., accented by four emerald-cut e

IMPORTANT IMPERIAL TOPAZ NECKLACE, set with 26 topaz of graduating size. Largest approx. 17.7 x 11.5 x 7.5 mm. L. 44.5 cm. 44.4 grams. With a fitted box by Wartski, London

AN ANTIQUE IMPERIAL TOPAZ AND DIAMOND RIVIERE NECKLACE, 19TH CENTURY in yellow gold and silver, comprising a single row of thirty graduated oval cut imperial topaz, totalling 55.0-60.0 carats, on a ci

AN IMPERIAL TOPAZ AND DIAMOND CLUSTER RING a cushion-cut imperial topaz within a border of round brilliant-cut diamonds. Estimated total diamond weight 1.45ct, marked '18CT', ring size N1/2, 9.0 grams

IMPORTANT ANTIQUE CERTIFICATED IMPERIAL TOPAZ AND PEARL BROOCH, set with a central oval imperial topaz of 12.74 ct. Surrounded with pearls. W. 3 cm. 7.6 grams. With box. Accompanied by The Gem & Pearl

AN ANTIQUE IMPERIAL TOPAZ NECKLACE, EARLY 19TH CENTURY in yellow gold, formed of a series of links set throughout with oval cut and cushion cut topaz, suspending a pendant similarly set with round cut

CERTIFICATED ANTIQUE NATURAL IMPERIAL TOPAZ BRACELET, the 10 links each set with a foiled back natural imperial topaz, totalling approx. 35 ct. L. 19 cm. 19.1 grams. Accompanied by World Gemological I

AN IMPERIAL TOPAZ AND DIAMOND CROSS PENDANT the arms set with modified and square-cut imperial topaz, the centre set with a rose-cut diamond within a milgrain border of eight-cut diamonds. Estimated t

AN ANTIQUE IMPERIAL TOPAZ AND DIAMOND PENDANT AND CHAIN in yellow gold and silver, the oval pendant set with an oval cut Imperial topaz of 4.00 carats within a concentric border of old cut diamonds, s

NO RESERVE - A FINE IMPERIAL TOPAZ AND DIAMOND PENDANT AND CHAIN in 18ct white gold, set with an oval cut imperial topaz of 13.20 carats, within a stylised border of round brilliant cut diamonds, the

AN ANTIQUE IMPERIAL TOPAZ AND PEARL BROOCH, 19TH CENTURY in yellow gold, set with an oval cut imperial topaz of 16.48 carats within a border of pearls, unmarked, 3.1cm, 9.3g.