Sold2017Lot loose bevelled blue topazes (treated)Lot loose bevelled blue topazes (treated) , total approx. 501.0 ct, different shapesSee Sold Price
Sold2016Lot loose bevelled blue topazesLot loose bevelled blue topazes total approx. 201.0 ct , treated, different shapesSee Sold Price
Sold201818 kt gold necklace with coloured stones18 kt gold necklace with coloured stones , YG 750/000, bevelled coloured stones in different shapes, i.a. citrines, amethysts, peridots, ametrines, blue topazes (treated) total approx. 50 ct, l. approSee Sold Price
Sold2016Lot loose topazesLot loose topazes , total 500.00 ct, blue topazes (treated), in different colours and shapesSee Sold Price
Sold2018Lot 5 big lots with coloured stonesLot 5 big lots with coloured stones: 1 x total approx. 57.1 ct, i.a. quartz, spinels, amethysts and blue topazes (treated), different sizes and cuts; 1 x total approx. 31.3 ct, i.a. morganite, Pink saSee Sold Price
Sold2021Three Loose Blue Topaz Gemstones Approx 5 CtsThree Loose Blue Topaz Gemstones Approximately 5 Carats Total Weight. Tests as topaz on the Presidium, weighs approximately 5 carats, may be treated / enhanced.See Sold Price
Sold2016Lot 2 loose sapphiresLot 2 loose sapphires , 1 x round bevelled, approx. 3.55 ct, natural sapphire no indications of treatment, Sri Lanka, blue transparent; 1 x oval bevelled, approx. 3.08 ct, natural sapphire (treated),See Sold Price
Sold2016A PAIR OF BLUE TOPAZ AND DIAMOND EARRINGSA PAIR OF BLUE TOPAZ AND DIAMOND EARRINGS Diamond set 14K white gold hoops have blue topaz dangles edged with diamonds. 2 trillion-cut blue topaz approx. 2.94 ct. Clarity: eye clean 80 single cut diamSee Sold Price
Sold202418K Yellow Gold, Blue Topaz & Diamond RingIncludes one (1) 18K yellow gold checkerboard cut swiss blue topaz (approx. 14.50 ct) and diamonds (approx. .18ct TW, G-H, VS1-VS2 clarity). The ring weighs 6.96dwt in its entirety. Finger Size6 ?See Sold Price
Sold2021Natural Loose Blue Topaz Brilliant Gemstone 14 CTLoose natural blue topaz 16mm wide round brilliant cut gemstone. Good overall condition with no damage to note. Hill Auction Gallery in house USA continental shipping $25 plus insurance. Gallery willSee Sold Price
Sold202314K ITALIAN CHAIN WITH A $5 GOLD EAGLE TIERED PENDANT14K ITALIAN CHAIN WITH A $5 GOLD EAGLE TIERED PENDANT: 2003 $5 Gold Eagle coin framed in a tiered pendant with an inset oval blue topaz. Topaz weight: approx. 4.00 Ct. Topaz is prong set. All hangingSee Sold Price
Sold2020A Ladies Topaz & Diamond Bypass Ring in 18K18K yellow gold ring featuring custom cut golden and blue topaz, each weighing approx. 3.00 ct, bezel set in bypass design with 56 very fine well matched full cut diamonds weighing approx. 1.30 ctw paSee Sold Price
Sold202314K GOLD approx. 8 ct. Blue Topaz with 6 Diamonds Ring Size 6 , 7/8 in. x 3/4 in.14K GOLD approx. 8 ct. Blue Topaz with 6 Diamonds Ring Size 6 , 7/8 in. x 3/4 in.See Sold Price
Sold2023CERTIFIED 10 CT NATURAL BLUE TOPAZ LOOSE STONERef:602013 Main Gemstone:Topaz Number of stones:1 Shape:Pear Carat Weight:10ct Color:Blue Treatment:Natural Measure:Approx10*15mmSee Sold Price
Sold202434.47 Ct Natural Blue Topaz Loose StoneWeight - 34.47 Ct / Size - 21.10 x 18.20 x 12.00 mm / Shape - Hexagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
Sold20248.33 Ct Natural Blue Topaz Loose Stone Certified Natural earthmined GemstonesWeight - 8.33 Ct / Size - 14.00 x 10.00 x 8.00 mm / Shape - Fancy Trillion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
Sold20244.60 Ct Natural Blue Topaz Loose StoneWeight - 4.60 Ct / Size - 10.30 x 12.30 x 5.70 mm / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
Sold202419.68 Ct Natural Blue Topaz Loose Stone Certified Natural earthmined GemstonesWeight - 19.68 Ct / Size -17.50 x 12.50 x 11.50 mm / Shape - Oval Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
Sold20246.11 Ct Natural Blue Topaz Loose StoneWeight - 6.11 Ct / Size - 10.10 x 10.00 x 7.50 mm / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
Sold202216.59 Ct Natural Blue Topaz Loose StoneWeight - 16.59 Ct / Size - 14.60 x 14.60 x 10.50 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
Sold20245.59 Ct Natural Blue Topaz Loose StoneWeight - 5.59 Ct / Size - 10.00 x 9.90 x 6.90 mm / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
Sold20238.72 Ct Natural Blue Topaz Loose StoneWeight - 8.72 Ct / Size - 12.60 x 12.60 x 7.50 mm mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - IrradiatedSee Sold Price
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 13.09 Ct. Clean Octagon Shape 14.6 x 10.7 Mm. Gemstone From Brazil$8(2 bids)
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 3.30 Ct. Round Shape 9 Mm. Gemstone From Brazil$1(1 bid)
1 day LeftTreasure of Gems & JewelrySwiss Blue Topaz 22.54 Ct. VVS Oval Shape 17.5 x 14.2 Mm. Natural Gemstone From Brazil$165(2 bids)
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 2.16 Ct. Octagon Shape 9.1 x 6.1 Mm. Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural London Blue Topaz 2.41 Ct. VVS Oval 9 x 7 x 4.8 Mm.Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryCertified Natural Greenish Blue Topaz 211.89 Ct. Clean Octagon Shape 42.66 x 27.10 Mm. Gemstone$32(3 bids)
1 day LeftTreasure of Gems & JewelryNatural Blue Topaz 7.54 Ct. Oval Shape 9.7 x 3.7 Mm. Gemstone From Brazil$26(2 bids)
1 day LeftTreasure of Gems & JewelryNatural Mystic Fire Blue Topaz 2.72 Ct. Cushion Shape 8 Mm. Gemstone From Brazil$1(1 bid)
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 12.54 Ct. Trilliant Shape 13.7 x 13.5 Mm. Gemstone From Brazil$1(1 bid)
1 day LeftTreasure of Gems & JewelryNatural London Blue Topaz 7.60 Ct. Clean Oval Shape 13.8 x 9.9 Mm. Gemstone From Brazil$1(1 bid)
Jun 15Treasure of Gems & JewelryNatural Swiss Blue Topaz 228.97 Ct. Flawless Octagon Shape 34 x 34 Mm. Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 3.51 Ct. Round Shape 9.1 Mm. Gemstone From Brazil$1(1 bid)
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 3.76 Ct. Round Shape 9.1 Mm. Unheated Gemstone From Brazil$1(1 bid)
Jun 15Treasure of Gems & JewelryNatural Swiss Blue Topaz 14.12 Ct. Clean Round Shape 15 Mm. Gemstone From Brazil$1(1 bid)
1 day LeftTreasure of Gems & JewelryNatural London Blue Topaz 4.72 Ct VVS Round Concave Cut 10.1 Mm. Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 4.45 Ct. VVS Oval Shape 11 x 9 Mm. Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural London Blue Topaz 4.40 Ct. VVS Round Concave Cut 10.2 Mm. Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 1.96 Ct. Oval Shape 9.1 x 7 Mm. Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 2.04 Ct. Briolette with Drilled 9.1 x 5.7 Mm Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural Topaz London Blue 2.24 Ct. Oval Shape 9 x 7 Mm. Gemstone From Brazil$1
Jun 15Treasure of Gems & JewelryNatural London Blue Topaz 4.27 Ct. VVS Round Concave Cut 10.1 Mm. Gemstone From Brazil$1
1 day LeftTreasure of Gems & JewelryNatural London Blue Topaz 3.81 Ct. Round Concave Cut 9.9 Mm Gemstone From Brazil$1(1 bid)
1 day LeftTreasure of Gems & JewelryNatural Swiss Blue Topaz 4.07 Ct. Oval Shape 11 x 9 Mm. Gemstone From Brazil$1(1 bid)
Jun 15Treasure of Gems & JewelryNatural Swiss Blue Topaz 3.22 Ct. Clean Pear Shape 11.8 x 7.7 Mm. Gemstone From Brazil$1(1 bid)
