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11.12 Ct Natural Tanzanite Cushion Cut: Weight : 11.12 Ct / Dimensions : 15.80 x 11.90 x 7.50 mm / Shape : Cushion Cut / Color : Purplish Blue / Clarity : SI / Treatment : Heated

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11.12 Ct Natural Tanzanite Cushion Cut

Est. US$250-US$500

US$1

Gems AuctionBangkok, TH

11.00 Ct Natural Tanzanite Pear Cut: Weight : 11.00 Ct / Dimensions : 18.50 x 12.20 x 7.90 mm / Shape : Pear Cut / Color : Purplish Blue / Clarity : SI / Treatment : Heated

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11.00 Ct Natural Tanzanite Pear Cut

Est. US$250-US$500

US$1

Gems AuctionBangkok, TH

12.98 Ct Natural Zambian Green Emerald Oval Cab: Weight - 12.98 Ct / Dimensions - 16.60 x 11.70 x 9.70 mm / Shape - Oval Cab / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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12.98 Ct Natural Zambian Green Emerald Oval Cab

Est. US$300-US$600

US$1

Gems AuctionBangkok, TH

5.08 Ct Natural Zambian Emerald OCtagon Cut Set: Weight - 5.08 Ct / Dimensions - 6.0x3.9 - 6.2x4.2 mm / 9 Pc's / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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5.08 Ct Natural Zambian Emerald OCtagon Cut Set

Est. US$300-US$600

US$1

Gems AuctionBangkok, TH

33.49 Ct Natural Multicolor Watermelon Tourmaline Fancy Carving Set: Weight - 33.49 Ct / Size - 26.0x7.7 - 26.0x8.0 mm / 3 PC's / Shape - Fancy Carving Cab / Color - Multicolor / Clarity - VVS / Origin - Mozambique / Treatment - None

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33.49 Ct Natural Multicolor Watermelon Tourmaline Fancy Carving Set

Est. US$450-US$900

US$1

Gems AuctionBangkok, TH

2.95 Ct Natural Zambian Emerald Round Cab Set: Weight - 2.95 Ct / Size - 3.20 - 3.40 mm / 19 Pc's / Shape - Round Cab / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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2.95 Ct Natural Zambian Emerald Round Cab Set

Est. US$225-US$450

US$1

Gems AuctionBangkok, TH

0.58 Ct Natural Zambian Emerald Round Cut Set: Weight - 0.58 Ct / Size - 3.10 - 3.20 mm / 5 Pc's / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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0.58 Ct Natural Zambian Emerald Round Cut Set

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

23.81 Ct Natural Six Line Star Ruby Round Cab: Weight - 23.81 Ct / Dimensions - 14.50 x 14.20 x 9.50 mm / Shape - Round Cabochon / Clarity - Opaque / Origin - India / Treatment - None

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23.81 Ct Natural Six Line Star Ruby Round Cab

Est. US$300-US$600

US$1

Gems AuctionBangkok, TH

3.27 Ct Natural Tanzanite Octagon Cut: Weight - 3.27 Ct / Dimensions- 10.30 x 6.60 x 4.70 mm / Shape & Cut - Octagon Cut / Origin - Tanzania / Comments - Standard Heated

2026

3.27 Ct Natural Tanzanite Octagon Cut

Gems AuctionBangkok, TH

1.90 Ct Natural Zambian Green Emerald Oval Cut Set: Weight - 1.90 Ct / Dimensions - 6.3x4.6 - 6.7x4.8 mm / 3 Pc's / Shape - OVal Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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1.90 Ct Natural Zambian Green Emerald Oval Cut Set

Est. US$200-US$400

US$1

Gems AuctionBangkok, TH

4.60 Ct Natural Cotton Candy Fire Opal Oval Cab: Weight - 4.60 Ct / Dimensions - 14.60 x 10.40 x 6.60 mm / Shape - Oval Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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4.60 Ct Natural Cotton Candy Fire Opal Oval Cab

Est. US$125-US$250

US$1

Gems AuctionBangkok, TH

5.75 Ct Natural Zambian Emerald Oval Cab: Weight - 5.75 Ct / Dimensions - 11.90 x 9.00 x 7.50 mm / Shape -Oval Cab / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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5.75 Ct Natural Zambian Emerald Oval Cab

Est. US$200-US$400

US$1

Gems AuctionBangkok, TH

2.06 Ct Natural Zambian Emerald Octagon Cut: Weight - 2.06 Ct / Dimensions - 7.90 x 6.80 x 4.80 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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2.06 Ct Natural Zambian Emerald Octagon Cut

Est. US$100-US$200

US$1

Gems AuctionBangkok, TH

3.21 Ct Natural Cotton Candy Fire Opal Oval Cab: Weight - 3.21 Ct / Dimensions - 12.90 x 9.70 x 5.20 mm / Shape - OVal Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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3.21 Ct Natural Cotton Candy Fire Opal Oval Cab

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

0.63 Ct Natural Zambian Emerald Round Cut Set: Weight - 0.63 Ct / Size - 3.60 - 3.80 mm / 3 Pc's / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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0.63 Ct Natural Zambian Emerald Round Cut Set

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

3.78 Ct Natural Candy Fire Opal Oval Cab: Weight - 3.78 Ct / Dimensions - 11.40 x 9.10 x 7.40 mm / Shape - OVal Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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3.78 Ct Natural Candy Fire Opal Oval Cab

Est. US$100-US$200

US$1

Gems AuctionBangkok, TH

0.70 Ct Natural Zambian Emerald Pear Cut Pair: Weight - 0.70 Ct / Dimensions - 6.10 x 4.00 x 2.30 mm / 2 PC's / Shape - Pear Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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0.70 Ct Natural Zambian Emerald Pear Cut Pair

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

6.55 Ct Natural Bicolor Ametrine Octagon Cut: Weight - 6.55 Ct / Dimensions - 11.90 x 9.50 x 7.80 mm / Shape - Octagon Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

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6.55 Ct Natural Bicolor Ametrine Octagon Cut

Est. US$125-US$250

US$1

Gems AuctionBangkok, TH

2.00 Ct Natural Zambian Green Emerald Pear Cut: Weight - 2.00 Ct / Dimensions - 13.00 x 7.60 x 3.70 mm / Shape - Pear Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

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2.00 Ct Natural Zambian Green Emerald Pear Cut

Est. US$125-US$250

US$1

Gems AuctionBangkok, TH

4.44 Ct Natural Pink Candy Fire Opal Oval Cab: Weight - 4.44 Ct / Dimensions - 14.60 x 10.70 x 5.50 mm / Shape - OVal Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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4.44 Ct Natural Pink Candy Fire Opal Oval Cab

Est. US$125-US$250

US$1

Gems AuctionBangkok, TH

12.42 Ct Natural Bicolor Ametrine Octagon Cut: Weight - 12.42 Ct / Dimensions - 13.10 x 11.80 x 9.40 mm / Shape - Octagon Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

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12.42 Ct Natural Bicolor Ametrine Octagon Cut

Est. US$200-US$400

US$1

Gems AuctionBangkok, TH

3.02 Ct Natural Cotton Candy Fire Opal Oval Cab: Weight - 3.02 Ct / Dimensions - 12.50 x 9.50 x 4.90 mm / Shape - Oval Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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3.02 Ct Natural Cotton Candy Fire Opal Oval Cab

Est. US$100-US$200

US$1

Gems AuctionBangkok, TH

23.75 Ct Natural Six Line Star Ruby Oval Cab: Weight - 23.75 Ct / Dimensions - 16.20 x 13.40 x 10.10 mm / Shape - Oval Cabochon / Clarity - Opaque / Origin - India / Treatment - None

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23.75 Ct Natural Six Line Star Ruby Oval Cab

Est. US$400-US$800

US$1

Gems AuctionBangkok, TH

2.68 Ct Natural Vivid Color Fire Opal OVal Cab: Weight - 2.68 Ct / Dimensions - 10.90 x 8.10 x 6.10 mm / Shape - Oval Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

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2.68 Ct Natural Vivid Color Fire Opal OVal Cab

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

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