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6.66 Ct Natural Champagne Topaz Oval Cut: Weight - 6.66 Ct / Size - 12.50 x 10.10 x 6.50 mm / Top Quality Luster / Excellent Oval Cut / Origin - Brazil / Treatment - Heated

7 hrs Left

6.66 Ct Natural Champagne Topaz Oval Cut

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

0.90 Ct Natural Blue Sapphire Pear Cut: Weight - 0.90 Ct / Dimensions - 6.60 x 5.20 x 3.20 mm / Shape - Pear Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Standard Heated

7 hrs Left

0.90 Ct Natural Blue Sapphire Pear Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

80.79 Ct Natural Hawlite Turquoise Round Ball Beads Bracelet: Weight - 80.79 Ct / Dimensions - 7.60 - 8.50 mm / 23 Pc's / 7" inches / Good Color / Round Ball Beads - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

7 hrs Left

80.79 Ct Natural Hawlite Turquoise Round Ball Beads Bracelet

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

4.80 Ct Natural London Blue Topaz Octagon Cut Set: Weight - 4.80 Ct / Size - 7.00 x 5.00 mm / 4 PC's / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

7 hrs Left

4.80 Ct Natural London Blue Topaz Octagon Cut Set

Est.

US$100

-

US$200

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

7 hrs Left

36.67 Ct Natural Yellow Citrine Cushion Cut Pair

Est.

US$200

-

US$400

US$1

Gems AuctionBangkok, TH

1.06 Ct Natural Blue Sapphire Pear Cut: Weight - 1.06 Ct / Size-7.20 x 5.30 x 3.80 mm / Shape - Pear Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Standard Heated

7 hrs Left

1.06 Ct Natural Blue Sapphire Pear Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

1.33 Ct Natural Zambian Green Emerald Square Octagon Cut: Weight - 1.33 Ct / Size - 6.30 x 6.20 x 5.50 mm / Shape - Square OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

7 hrs Left

1.33 Ct Natural Zambian Green Emerald Square Octagon Cut

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

14.16 Ct Natural Blue Turquoise Oval Cab: Weight - 14.16 Ct / Size - 18.50 x 13.80 x 7.80 mm / Good Color / Oval Cab - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

7 hrs Left

14.16 Ct Natural Blue Turquoise Oval Cab

Est.

US$100

-

US$200

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

7 hrs Left

0.98 Ct Natural Blue Sapphire Oval Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

9.50 Ct Natural Blue Turquoise Oval cab: Weight - 9.50 Ct / Size - 14.90 x 11.90 x 6.60 mm / Good Color / Oval Cab - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

Aug 21, 2026

9.50 Ct Natural Blue Turquoise Oval cab

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

12.80 Ct Natural Wild Horse Blue Turquoise Cushion Cab: weight - 12.80 Ct / Dimensions - 19.60 x 11.10 x 5.50 mm / Shape & Cut - Excellent Cushion Cab / Origin - Brazil / Comments - None

Aug 21, 2026

12.80 Ct Natural Wild Horse Blue Turquoise Cushion Cab

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

0.82 Ct Natural Blue Sapphire Oval Cut: Weight - 0.82 Ct / Dimensions - 6.30 x 5.00 x 3.00 mm / Shape - Oval Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Standard Heated

7 hrs Left

0.82 Ct Natural Blue Sapphire Oval Cut

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

20.55 Ct Natural Yellow Citrine Square Octagon Cut: Weight - 20.55 Ct / Size - 15.50 x 15.10 x 11.20 mm / Shape - Square Octagon Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

7 hrs Left

20.55 Ct Natural Yellow Citrine Square Octagon Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

6.18 Ct Natural Rhodonite Marquise Cab: Weight - 6.18 Ct / Dimensions - 14.20 x 10.30 x 9.30 mm / Shape - Marquise Cab / Clarity - SI / Origin - Nigeria / Treatment - None

7 hrs Left

6.18 Ct Natural Rhodonite Marquise Cab

Est.

US$200

-

US$400

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

7 hrs Left

29.92 Ct Natural Green Amethyst Octagon Cut

Est.

US$175

-

US$350

US$1

Gems AuctionBangkok, TH

0.98 Ct Natural Blue Sapphire Pear Cut: Weight - 0.98 Ct / Dimensions- 8.30 x 5.20x 2.50 mm / Shape - Pear Cut / Clarity - VS-2 / Origin - Sri Lanka / Treatment - Standard Heated

7 hrs Left

0.98 Ct Natural Blue Sapphire Pear Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

1.07 Ct Natural Blue Sapphire Oval Cut: Weight - 1.07 Ct / Dimensions - 7.10 x 5.00 x 3.00 mm / Shape - Oval Cut / Clarity - VS-2 / Origin - Sri Lanka / Treatment - Standard Heated

7 hrs Left

1.07 Ct Natural Blue Sapphire Oval Cut

Est.

US$175

-

US$350

US$1

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

5.97 Ct Natural Aquamarine Cushion Cut: Weight - 5.97 Ct / Dimensions - 13.50 x 8.40 x 7.40 mm / Shape - Cushion cut / Color - Baby Blue / Clarity - VVS / Origin -India / Treatment - None

7 hrs Left

5.97 Ct Natural Aquamarine Cushion Cut

Est.

US$250

-

US$500

US$1

Gems AuctionBangkok, TH

1.41 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 1.41 Ct / Size - 8.30 x 5.00 x 4.20 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

7 hrs Left

1.41 Ct Natural Zambian Green Emerald Octagon Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

2.22 Ct Natural Sapphire Cushion Cut Pair: Weight - 2.22 Ct / Size- 5.30 x 5.20 x 4.20 mm / 2 Pc's / Shape - Cushion Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Unheated

7 hrs Left

2.22 Ct Natural Sapphire Cushion Cut Pair

Est.

US$175

-

US$350

US$1

Gems AuctionBangkok, TH

1.01 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 1.01 Ct / Size - 6.90 x 6.00 x 3.40 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

7 hrs Left

1.01 Ct Natural Zambian Green Emerald Octagon Cut

Est.

US$125

-

US$250

US$1

Gems AuctionBangkok, TH

5.60 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut: Weight - 5.60 Ct / Dimensions - 15.30 x 11.50 x 7.30 mm / Shape & Cut - Oval Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

7 hrs Left

5.60 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut

Est.

US$175

-

US$350

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

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