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4.64 Ct Natural Blue Tint Moonstone Marquise Cab: Weight - 4.64 Ct / Size - 14.50 x 8.30 x 5.70 mm / Shape - Marquise Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

3 hrs Left

4.64 Ct Natural Blue Tint Moonstone Marquise Cab

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

32.78 Ct Natural Purple Amethyst Oval Cut: Weight - 32.78 Ct / Dimensions - 25.00 x 16.50 x 13.50 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Comments - Heated

3 hrs Left

32.78 Ct Natural Purple Amethyst Oval Cut

Est.

US$200

-

US$400

US$1

Gems AuctionBangkok, TH

1.32 Ct Natural Zambian Emerald Oval Cut: Weight - 1.32 Ct / Dimensions - 7.50 x 6.10 x 3.80 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

3 hrs Left

1.32 Ct Natural Zambian Emerald Oval Cut

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

5.34 Ct Natural Lavender Quartz Octagon Cut: Weight - 5.34 Ct / Dimensions - 11.00 x 10.20 x 8.00 mm / Shape - Octagon Cut / Color - Lavender / Clarity - VVS / Origin -Brazil / Treatment - None

3 hrs Left

5.34 Ct Natural Lavender Quartz Octagon Cut

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

13.91 Ct Natural Aquamarine Oval Cut: Weight - 13.91 Ct / Dimensions - 17.50 x 14.00 x 9.40 mm / Shape - Oval cut / Color - Baby Blue / Clarity - SI / Origin -India / Treatment - None

3 hrs Left

13.91 Ct Natural Aquamarine Oval Cut

Est.

US$175

-

US$350

US$1

Gems AuctionBangkok, TH

47.91 Ct Natural Pinkish Red Ruby Oval Cab: Weight - 47.91 Ct / Dimensions - 22.00 x 21.00 x 7.10 mm / Shape - Oval Cab / Color - Pinkish Red / Clarity - Opaque / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

3 hrs Left

47.91 Ct Natural Pinkish Red Ruby Oval Cab

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

78.55 Ct Natural Blue Sapphire Oval Cab: Weight - 78.55 Ct / Dimensions - 28.00 x 23.00 x 11.10 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Sri Lanka / Treatment - Diffused

3 hrs Left

78.55 Ct Natural Blue Sapphire Oval Cab

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

10.41 Ct Natural Purple Amethyst Round Laser Special Cut: Weight - 10.41 Ct / Dimensions - 16.10 x 16.10 x 9.50 mm / Shape - Round Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

3 hrs Left

10.41 Ct Natural Purple Amethyst Round Laser Special Cut

Est.

US$100

-

US$200

US$35

Gems AuctionBangkok, TH

13.13 Ct Natural Blue Topaz Fancy Oval Carving Cab: Weight - 13.13 Ct / Dimensions - 16.00 x 12.00 x 7.00 mm / Shape & Cut - Oval Carving Cab / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated

3 hrs Left

13.13 Ct Natural Blue Topaz Fancy Oval Carving Cab

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

31.82 Ct Natural Rose Quartz Cushion Cut: Weight - 31.82 Ct / Dimensions - 25.00 x 18.00 x 12.80 mm / Top Class Quality / Cushion Cut / Origin - Brazil / Comments - None

3 hrs Left

31.82 Ct Natural Rose Quartz Cushion Cut

Est.

US$200

-

US$400

US$1

Gems AuctionBangkok, TH

110.60 Ct Natural Purple Amethyst OVal Cut: Weight - 110.60 Ct / Dimensions - 40.00 x 30.00 x 8.10 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

3 hrs Left

110.60 Ct Natural Purple Amethyst OVal Cut

Est.

US$500

-

US$1,000

US$2

Gems AuctionBangkok, TH

1.41 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.41 Ct / Size - 10.00 x 7.90 x 4.60 mm / Shape - Oval Cut / Color - Blue / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Heated

5 days Left

1.41 Ct Natural Blue Fire Opal Oval Cut

Est.

US$75

-

US$150

US$1

Gems AuctionBangkok, TH

3.89 g Natural 925 Silver Chain Ready To Wear: Weight - 3.89 g / Size - 16 " inches / 925 Silver Chain Ready to wear

3 hrs Left

3.89 g Natural 925 Silver Chain Ready To Wear

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

22.17 Ct Natural Shattuckite Oval Cab: weight - 22.17 Ct / Size - 31.00 x 14.10 x 5.60 mm / Shape - Oval Cab / Origin - Brazil / Treatment - None

Aug 21, 2026

22.17 Ct Natural Shattuckite Oval Cab

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

2.14 Ct Natural Blue Fire Opal Oval Cut: Weight - 2.14 Ct / Dimensions - 11.10 x 9.10 x 4.90 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

5 days Left

2.14 Ct Natural Blue Fire Opal Oval Cut

Est.

US$75

-

US$150

US$1

Gems AuctionBangkok, TH

25.65 Ct Natural Pink Fire Opal Round Beads Bracelet: Weight - 25.65 Ct / Dimensions - 4.50 - 4.90 mm / 81 Pc's / 9" inches / Shape - Round Beads / Color - Pink / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

3 hrs Left

25.65 Ct Natural Pink Fire Opal Round Beads Bracelet

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

9.49 Ct Natural Candy Turquoise Fancy cab: Weight - 9.49 Ct / Size - 21.00 x 11.40 x 4.00 mm / Good Color / Fancy Cab - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

3 hrs Left

9.49 Ct Natural Candy Turquoise Fancy cab

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

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

5 days Left

4.12 Ct Natural Pink Fire Opal Round Cut Beads

Est.

US$75

-

US$150

US$1

Gems AuctionBangkok, TH

28.28 Ct Natural Purple Amethyst Oval Cut: Weight - 28.28 Ct / Dimensions - 26.00 x 17.90 x 10.90 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

3 hrs Left

28.28 Ct Natural Purple Amethyst Oval Cut

Est.

US$175

-

US$350

US$1

Gems AuctionBangkok, TH

25.62 Ct Natural Blue Sapphire Cushion Cut: Weight - 25.62 Ct / Dimensions- 18.00 x 14.60 x 10.80 mm / Shape & Cut - Cushion Cut / Transparency - Transparent / Origin - Sri Lanka / Comments - Diffused

3 hrs Left

25.62 Ct Natural Blue Sapphire Cushion Cut

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

29.92 Ct Natural Green Amethyst Octagon Cut: Weight - 29.92 Ct / Dimensions - 40.20 x 11.50 x 8.50 mm / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment -Heated

3 hrs Left

29.92 Ct Natural Green Amethyst Octagon Cut

Est.

US$175

-

US$350

US$1

Gems AuctionBangkok, TH

0.87 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.87 Ct / Dimensions - 7.00 x 4.80 x 4.00 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Comments - Natural Emeralds are commonly enhanced by oil

3 hrs Left

0.87 Ct Natural Zambian Green Emerald Oval Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

36.67 Ct Natural Yellow Citrine Cushion Cut Pair: Weight - 36.67 Ct / Size - 18.10 x 18.00 x 8.80 mm / 2 Pc's / Shape - Cushion Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

3 hrs Left

36.67 Ct Natural Yellow Citrine Cushion Cut Pair

Est.

US$200

-

US$400

US$1

Gems AuctionBangkok, TH

0.98 Ct Natural Blue Sapphire Oval Cut: Weight - 0.98 Ct / Dimensions - 7.10 x 5.10 x 2.80 mm / Shape - Oval Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Standard Heated

3 hrs Left

0.98 Ct Natural Blue Sapphire Oval Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

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