Tourmaline Gems

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25.22 Ct Natural Dendrite Agate Pear Cab: Weight - 25.22 Ct / Size - 37.00 x 18.80 x 5.00 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

25.22 Ct Natural Dendrite Agate Pear Cab

Bangkok, TH

Gems Auction

4.7

(485)

18.89 Ct Natural Rose Quartz Round Cut Beads: Weight - 18.89 Ct / Dimensions - 3.20 - 3.30 mm / 106 Pc's / 12.25" inches / Top Class Quality / Round Cut Beads / Origin - Brazil / Comments - None

2026

18.89 Ct Natural Rose Quartz Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(485)

0.43 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.43 Ct / Dimensions - 5.80 x 4.10 x 2.70 mm/ Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.43 Ct Natural Zambian Green Emerald Oval Cut

Bangkok, TH

Gems Auction

4.7

(485)

3.33 Ct Natural Pink Fire Opal Round Beads: Weight - 3.33 Ct / Dimensions - 4.40 - 4.80 mm / 14 Pc's / Shape - Round Beads / Color - Pink / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

3.33 Ct Natural Pink Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(485)

13.82 Ct Natural Rutile Quartz Marquise Cab: Weight - 13.82 Ct / Dimensions - 25.90 x 10.90 x 6.60 mm / Shape & Cut - Marquise Cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

13.82 Ct Natural Rutile Quartz Marquise Cab

Bangkok, TH

Gems Auction

4.7

(485)

1.10 Ct Natural Yellow Citrine Pear Drop: Weight - 1.10 Ct / Dimensions - 7.50 x 4.70 x 4.70 mm / Shape & Cut - Pear Drop / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

1.10 Ct Natural Yellow Citrine Pear Drop

Bangkok, TH

Gems Auction

4.7

(485)

2.25 Ct Natural Purple Amethyst Pear Drop: Weight - 2.25 Ct / Dimensions - 9.20 x 6.10 x 6.10 mm / Shape - Pear Drop / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.25 Ct Natural Purple Amethyst Pear Drop

Bangkok, TH

Gems Auction

4.7

(485)

5.23 Ct Natural Orange Carnelian Oval Cab: Weight - 5.23 Ct / Size - 12.60 x 9.40 x 5.90 mm / Shape - Oval Cab / Clarity - Semi - Opaque / Origin - Brazil

2026

5.23 Ct Natural Orange Carnelian Oval Cab

Bangkok, TH

Gems Auction

4.7

(485)

2.82 Ct Natural Yellow Citrine Pear Cut: Weight - 2.82 Ct / Dimensions - 8.90 x 9.00 x 5.80 mm / Shape & Cut - Pear Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

2.82 Ct Natural Yellow Citrine Pear Cut

Bangkok, TH

Gems Auction

4.7

(485)

1.73 Ct Natural Multicolor Welo Opal Flash Fire Cushion Cut: Weight - 1.73 Ct / Dimensions - 8.70 x 8.60 x 5.30 mm / Shape & Cut - Cushion Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.73 Ct Natural Multicolor Welo Opal Flash Fire Cushion Cut

Bangkok, TH

Gems Auction

4.7

(485)

2.07 Ct Natural Bicolor Fire Opal Oval Cab: Weight - 2.07 Ct / Size - 12.50 x 8.70 x 4.60 mm / Shape - Oval Cab / Color - Bicolor / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.07 Ct Natural Bicolor Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(485)

4.69 Ct Natural Purple Amethyst Cushion Cut: Weight - 4.69 Ct / Dimensions - 11.00 x 11.00 x 7.40 mm / Shape - Cushion Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.69 Ct Natural Purple Amethyst Cushion Cut

Bangkok, TH

Gems Auction

4.7

(485)

11.85 Ct Natural Rutile Amethyst Quartz Oval Cab: Weight - 11.85 Ct / Dimensions - 19.10 x 12.60 x 6.30 mm / Shape - Oval Cab / Clarity - Transparent / Origin - Norway / Treatment - None

2026

11.85 Ct Natural Rutile Amethyst Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(485)

21.61 Ct Natural Blue Lace Agate Round Cut Beads: Weight - 21.61 Ct / Size - 3.10 - 3.30 mm / 112 Pc's / 12.25" inches / Shape - Excellent Round Cut Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

21.61 Ct Natural Blue Lace Agate Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(485)

2.63 Ct Natural Yellow Citrine Pear Cut: Weight - 2.63 Ct / Dimensions - 9.00 x 8.80 x 5.70 mm / Shape & Cut - Pear Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

2.63 Ct Natural Yellow Citrine Pear Cut

Bangkok, TH

Gems Auction

4.7

(485)

22.03 Ct Natural Blue Apatite Round Cut Beads: Weight - 22.03 Ct / Size - 3.00 - 3.30 mm / 113 Pc's / 12.5" inches / Top Class Quality / Round Cut Beads / Origin - Brazil / Treatment - None

2026

22.03 Ct Natural Blue Apatite Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(485)

1.71 Ct Natural Black Flashing Fire Opal OVal Cut: Weight - 1.71 Ct / Dimensions - 11.60 x 8.40 x 4.50 mm / Shape - OVal Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.71 Ct Natural Black Flashing Fire Opal OVal Cut

Bangkok, TH

Gems Auction

4.7

(485)

3.63 Ct Natural Yellow Citrine Octagon Cut: Weight - 3.63 Ct / Dimensions - 10.60 x 7.60 x 5.60 mm / Shape & Cut - Octagon Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

3.63 Ct Natural Yellow Citrine Octagon Cut

Bangkok, TH

Gems Auction

4.7

(485)

3.73 Ct Natural Orange Coral Trillion Cab: Weight - 3.73 Ct / Dimensions - 11.60 x 11.50 x 5.30 mm / Shape - Trillion Cab / Clarity - Translucent / Origin - Japan / Comments - None

2026

3.73 Ct Natural Orange Coral Trillion Cab

Bangkok, TH

Gems Auction

4.7

(485)

1.07 Ct Natural Multicolor Welo Opal Top Fire Pear Cut: Weight - 1.07 Ct / Dimensions - 9.40 x 6.70 x 4.60 mm / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.07 Ct Natural Multicolor Welo Opal Top Fire Pear Cut

Bangkok, TH

Gems Auction

4.7

(485)

1.46 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.46 Ct / Dimensions - 10.00 x 7.90 x 5.30 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

1.46 Ct Natural Blue Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(485)

3.19 Ct Natural Beryl OVal Cut: Weight - 3.19 Ct / Dimensions - 11.00 x 8.50 x 5.60 mm / Shape - OVal Cut / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.19 Ct Natural Beryl OVal Cut

Bangkok, TH

Gems Auction

4.7

(485)

4.53 Ct Natural Orange Moonstone Oval Cab: weight - 4.53 Ct / Size - 13.00 x 9.90 x 5.20 mm / Shape - Excellent Oval Cab / Origin - India / Treatment - None

2026

4.53 Ct Natural Orange Moonstone Oval Cab

Bangkok, TH

Gems Auction

4.7

(485)

0.95 Ct Natural Aquamarine Octagon Cut: Weight - 0.95 Ct / Size - 7.20 x 5.30 x 3.60 mm / Shape - Octagon Cut / Color -Light Blue / Clarity - VVS / Origin -India / Treatment - None

2026

0.95 Ct Natural Aquamarine Octagon Cut

Bangkok, TH

Gems Auction

4.7

(485)

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Gems Auctions

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

harbor auction inc

Starts on:

Eastvale, CA, US

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

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

6 days Left

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