Tourmaline Gems

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1.74 Ct Natural Black Flashing Fire Opal Cushion Cut: Weight - 1.74 Ct / Size - 12.40 x 7.30 x 4.30 mm / Shape - Cushion Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.74 Ct Natural Black Flashing Fire Opal Cushion Cut

Bangkok, TH

Gems Auction

4.7

(485)

2.72 Ct Natural Purple Amethyst Hexagon Cut: Weight - 2.72 Ct / Dimensions -11.20 x 9.50 x 4.80 mm / Shape - Hexagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.72 Ct Natural Purple Amethyst Hexagon Cut

Bangkok, TH

Gems Auction

4.7

(485)

6.35 Ct Natural Purple Amethyst Trillion Cut Pair: Weight - 6.35 Ct / Dimensions - 10.80 x 10.80 x 5.60 mm / 2 PC's / Shape - Trillion Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

6.35 Ct Natural Purple Amethyst Trillion Cut Pair

Bangkok, TH

Gems Auction

4.7

(485)

3.84 Ct Natural Carnelian Pear cab: Weight - 3.84 Ct / Dimensions - 10.30 x 9.10 x 5.70 mm / Shape & Cut - Pear cab / Transparency - Semi - Opaque / Origin - Brazil

2026

3.84 Ct Natural Carnelian Pear cab

Bangkok, TH

Gems Auction

4.7

(485)

1.87 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.87 Ct / Size - 10.60 x 7.40 x 5.00 mm / Shape - Oval Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.87 Ct Natural Black Flashing Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(485)

0.86 Ct Natural Multicolor Fire Opal Round Cab Pair: Weight - 0.86 Ct / Dimensions - 5.30 x 5.30 x 2.90 mm / 2 Pc's/ Shape - Round Cab / Color - Orange & Green / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

0.86 Ct Natural Multicolor Fire Opal Round Cab Pair

Bangkok, TH

Gems Auction

4.7

(485)

38.98 Ct Natural Eye Agate Marquise Cab: Weight - 38.98 Ct / Dimensions - 28.00 x 19.90 x 9.60 mm / Shape - Marquise Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

38.98 Ct Natural Eye Agate Marquise Cab

Bangkok, TH

Gems Auction

4.7

(485)

5.15 Ct Natural Purple Amethyst Octagon Cut: Weight - 5.15 Ct / Dimensions - 11.30 x 9.10 x 6.60 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.15 Ct Natural Purple Amethyst Octagon Cut

Bangkok, TH

Gems Auction

4.7

(485)

1.89 Ct Natural Multicolor Welo Opal Top Fire Pear Cut: Weight - 1.89 Ct / Dimensions - 12.60 x 8.20 x 4.80 mm / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.89 Ct Natural Multicolor Welo Opal Top Fire Pear Cut

Bangkok, TH

Gems Auction

4.7

(485)

1.93 Ct Natural Black Flashing Fire Opal Trillion Cut: Weight - 1.93 Ct / Size - 10.10 x 9.70 x 6.00 mm / Shape - Trillion Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.93 Ct Natural Black Flashing Fire Opal Trillion Cut

Bangkok, TH

Gems Auction

4.7

(485)

1.90 Ct Natural Pinkish Red Ruby Octagon Cut: Weight - 1.90 Ct / Dimensions - 8.00 x 6.00 x 3.30 mm / Shape - Octagon Cut / Color - Red / Clarity - Opaque / Origin - Mozambique / Comments - Color Enhanced by Glass Filling

2026

1.90 Ct Natural Pinkish Red Ruby Octagon Cut

Bangkok, TH

Gems Auction

4.7

(485)

32.53 Ct Natural Tibetian Turquoise Pear Cab: Weight - 32.53 Ct / Dimensions - 34.00 x 23.10 x 5.70 mm / Good Color / Pear Cabochon - Ready for Jewellery Setting / Origin - Tibet / Treatment - None

2026

32.53 Ct Natural Tibetian Turquoise Pear Cab

Bangkok, TH

Gems Auction

4.7

(485)

1.00 Ct Natural Yellow Citrine Pear Drop: Weight - 1.00 Ct / Size - 7.10 x 5.00 x 5.00 mm / Shape - Pear Drop / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

1.00 Ct Natural Yellow Citrine Pear Drop

Bangkok, TH

Gems Auction

4.7

(485)

2.12 Ct Natural Purple Amethyst Pear Drop: Weight - 2.12 Ct / Dimensions - 9.10 x 6.10 x 6.10 mm / Shape - Pear Drop / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.12 Ct Natural Purple Amethyst Pear Drop

Bangkok, TH

Gems Auction

4.7

(485)

11.45 Ct Natural Tiger Eye Hexagon Cut: Weight - 11.45 Ct / Dimensions - 16.90 x 15.10 x 6.80 mm / Top Class Quality / Hexagon Cut / Origin - Burmese / Comments - None

2026

11.45 Ct Natural Tiger Eye Hexagon Cut

Bangkok, TH

Gems Auction

4.7

(485)

1.00 Ct Natural Blue Sapphire Pear Cut: Weight - 1.00 Ct / Dimensions- 7.10 x 5.10 x 2.90 mm / Shape - Pear Cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - Diffused

2026

1.00 Ct Natural Blue Sapphire Pear Cut

Bangkok, TH

Gems Auction

4.7

(485)

4.12 Ct Natural Pink Fire Opal Round Cut Beads: Weight - 4.12 Ct / Size - 4.90 - 5.20 mm / 11 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

4.12 Ct Natural Pink Fire Opal Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(485)

7.12 Ct Natural Blue Sapphire Round Beads: Weight - 7.12 Ct / Dimensions- 4.90 - 5.20 mm / 8 Pc's / Shape - Round Beads / Clarity - SI / Origin - Sri Lanka / Treatment - Standard Heated

2026

7.12 Ct Natural Blue Sapphire Round Beads

Bangkok, TH

Gems Auction

4.7

(485)

5.24 Ct Natural Purple Amethyst Square Cut: Weight - 5.24 Ct / Dimensions - 10.00 x 10.00 x 7.00 mm / Shape - Square Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.24 Ct Natural Purple Amethyst Square Cut

Bangkok, TH

Gems Auction

4.7

(485)

12.00 Ct Natural Green Amethyst Round Cut Beads: Weight - 12.00 Ct / Dimensions - 8.20 - 8.40 mm / 4 Pc's / Shape - Round Cut Beads / Color - Green / Clarity - VVS / Origin - Brazil / Comments - Heated

2026

12.00 Ct Natural Green Amethyst Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(485)

1.85 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.85 Ct / Size - 10.70 x 8.70 x 5.30 mm / Shape - Oval Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.85 Ct Natural Black Flashing Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(485)

13.76 Ct Natural Orange Carnelian Round Cut Beads: Weight - 13.76 Ct / Dimensions - 6.70 - 7.60 mm / 9 Pcs / Shape & Cut - Round Cut Beads / Transparency - Semi - Opaque / Origin - Brazil

2026

13.76 Ct Natural Orange Carnelian Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(485)

2.89 Ct Natural Blue Tint Moonstone Oval Cab Pair: Weight - 2.89 Ct / Size - 8.10 x 6.10 x 3.60 mm / 2 Pc's / Shape - Oval Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

2.89 Ct Natural Blue Tint Moonstone Oval Cab Pair

Bangkok, TH

Gems Auction

4.7

(485)

5.42 Ct Natural Rutile Quartz Cushion Cab: Weight - 5.42 Ct / Dimensions - 12.60 x 12.60 x 3.50 mm / Shape & Cut - Cushion Cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

5.42 Ct Natural Rutile Quartz Cushion Cab

Bangkok, TH

Gems Auction

4.7

(485)

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24

Gems Auctions

Hugh Jenkins and Stephanie Ross Hawaiian Art Glass Vase

Utagawa Kunisada (Toyokuni III) (Japanese, 1786-1865) Calligraphy from the series Selected One

14K Yellow Gold Emerald Cut Blue Topaz Pendant Charm

Gorgeous Gems, Crystal and So Much More

Lion and Unicorn

Starts on:

Hollywood, FL, US

5 days Left

14KY&W Gold Tanzanite and Diamond Swirled Pendant

18K Emerald and Diamond Halo Ring Signed Iliana

Ruby and Diamond Marquise-Cut Doorknocker Earrings

Trending Colored Gems Plus Fine Jewelry Sale

Bidfair Fine Jewelry

Ends from:

Vero Beach, FL, US

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

harbor auction inc

Starts on:

Eastvale, CA, US

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