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3.04 Ct Natural Aquamarine Oval Cut: Weight - 3.04 Ct / Dimensions - 12.30 x 9.80 x 5.50 mm / Shape - Oval Cut / Color - Water Blue / Clarity - SI / Origin -India / Treatment - Heated

4 days Left

3.04 Ct Natural Aquamarine Oval Cut

Est. $150-$300

$1

Gems AuctionBangkok, TH

4.44 Ct Natural Orange Hessonite Garnet Square Octagon Cut: Weight - 4.44 Ct / Size - 9.20 x 9.20 x 6.00 mm / Shape - Square Octagon Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

4 days Left

4.44 Ct Natural Orange Hessonite Garnet Square Octagon Cut

Est. $100-$200

$1

Gems AuctionBangkok, TH

2.40 Ct Natural Zambian Green Emerald Oval Cut: Weight - 2.40 Ct / Dimensions - 11.00 x 7.30 x 4.30 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Comments - Natural Emeralds are commonly enhanced by oil

4 days Left

2.40 Ct Natural Zambian Green Emerald Oval Cut

Est. $150-$300

$1

Gems AuctionBangkok, TH

11.20 Ct Natural Andesine Heart Cut Pair: Weight - 11.20 Ct / Size - 12.70 x 12.00 x 7.50 mm / Shape - Heart Cut / Color - Brown / Clarity - SI / Origin - Congo / Treatment - Heated

4 days Left

11.20 Ct Natural Andesine Heart Cut Pair

Est. $100-$200

$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

4 days Left

0.87 Ct Natural Zambian Green Emerald Oval Cut

Est. $125-$250

$1

Gems AuctionBangkok, TH

0.54 Ct Natural Intense blue sapphire round cut: Weight - 0.54 Ct / Dimensions- 4.70 x 4.70 x 3.00 mm / Shape - Round Cut / Clarity - VS-2 / Origin - Sri Lanka / Treatment - Standard Heated

4 days Left

0.54 Ct Natural Intense blue sapphire round cut

Est. $100-$200

$1

Gems AuctionBangkok, TH

76.23 Ct Natural Blue Topaz Oval Football Cut: Weight - 76.23 Ct / Size - 30.00 x 21.00 x 17.00 mm / Shape - Oval Football Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

4 days Left

76.23 Ct Natural Blue Topaz Oval Football Cut

Est. $500-$1,000

$1

Gems AuctionBangkok, TH

6.61 Ct Natural Clinohumite Pear Cut: Weight - 6.61 Ct / Size - 15.20 x 10.00 x 7.20 mm / Shape - Pear Cut / Clarity - SI / Origin - Russia / Treatment - None

4 days Left

6.61 Ct Natural Clinohumite Pear Cut

Est. $200-$400

$1

Gems AuctionBangkok, TH

2.30 Ct Natural Red Ruby Heart Cut: Weight - 2.30 Ct / Dimensions - 7.00 x 6.80 x 5.20 mm / Shape - Heart Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

4 days Left

2.30 Ct Natural Red Ruby Heart Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

2.78 Ct Natural Citrine Trillion Cut: Weight - 2.78 Ct / Dimensions - 10.10 x 10.00 x 5.60 mm / Shape & Cut - Trillion Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

4 days Left

2.78 Ct Natural Citrine Trillion Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

5.18 Ct Natural Andesine Cushion Cut: Weight - 5.18 Ct / Dimensions - 13.00 x 10.50 x 6.30 mm / Shape - Cushion Cut / Color - Brown / Clarity - SI / Origin - Congo / Treatment - Heated

4 days Left

5.18 Ct Natural Andesine Cushion Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

27.70 Ct Natural Yellow Kunzite Cushion Cut: Weight - 27.70 Ct / Dimensions - 18.70 x 15.70 x 11.60 mm / Shape - Cushion Cut / Color - Yellow / Clarity - SI / Origin - Afghanisthan / Treatment - None

4 days Left

27.70 Ct Natural Yellow Kunzite Cushion Cut

Est. $250-$500

$1

Gems AuctionBangkok, TH

31.30 Ct Natural Pinkish Red Ruby Oval Cab: Weight - 31.30 Ct / Dimensions - 19.40 x 15.70 x 8.60 mm / Shape - Oval Cab / Color - Red / Clarity - Opaque / Origin - Mozambique / Comments - Color Enhanced by Glass Filling

4 days Left

31.30 Ct Natural Pinkish Red Ruby Oval Cab

Est. $125-$250

$1

Gems AuctionBangkok, TH

16.89 Ct Natural Moonstone Round Cut Beads: Weight - 16.89 Ct / Size - 7.00 - 7.50 mm / 11 Pc's / Shape - Round Cut Beads / Clarity - Semi-Transparent / Origin - India / Treatment - None

May 26, 2026

16.89 Ct Natural Moonstone Round Cut Beads

Est. $75-$150

$1

Gems AuctionBangkok, TH

14.76 Ct Natural Green Amethyst&Citrine Unshaped Beads: Weight - 14.76 Ct / Dimensions - 6.90 - 7.40 mm / 11 Pcs / Shape - Unshaped Beads / Color - Purple / Clarity - Transparent / Origin -Brazil / Treatment - Heated

May 26, 2026

14.76 Ct Natural Green Amethyst&Citrine Unshaped Beads

Est. $75-$150

$1

Gems AuctionBangkok, TH

12.17 Ct Natural Purple Charoite Pear Cab: Weight - 12.17 Ct / Dimensions - 27.00 x 13.80 x 4.10 mm / Shape - Pear Cab / Color - Purple / Clarity - Transparent / Origin - Brazil / Treatment - None

May 26, 2026

12.17 Ct Natural Purple Charoite Pear Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

1.03 Ct Natural Iolite Square Cut Set: Weight - 1.03 Ct / Dimensions - 4.0x4.0 - 5.0x5.0 mm / 3 Pc's / Shape - Square Cut / Color - Deep Blue / Clarity - VVS / Origin - Brazil / Treatment - None

May 26, 2026

1.03 Ct Natural Iolite Square Cut Set

Est. $75-$150

$1

Gems AuctionBangkok, TH

19.22 Ct Natural Palm Jasper Quartz OVal Cab: weight - 19.22 Ct / Dimensions - 29.00 x 17.00 x 5.60 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

May 26, 2026

19.22 Ct Natural Palm Jasper Quartz OVal Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

1.81.390 Ct Natural Blue Sapphire Octagon Cut: Weight - 1.39 Ct / Dimensions- 8.00 x 5.80 x 2.50 mm / Shape - Octagon Cut / Clarity - SI / Origin - Sri Lanka / Treatment - Diffused

May 26, 2026

1.81.390 Ct Natural Blue Sapphire Octagon Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

1.46 Ct Natural Zambian Green Emerald Round Cut Set: Weight - 1.46 Ct / Dimensions - 3.80 - 4.00 mm / 7 Pc's / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

May 26, 2026

1.46 Ct Natural Zambian Green Emerald Round Cut Set

Est. $75-$150

$1

Gems AuctionBangkok, TH

1.20 Ct Natural Mexican Opal Octagon Cut: Weight - 1.20 Ct / Dimensions - 9.80 x 5.30 x 4.20 mm / Shape - Octagon Cut / Color - Orange / Clarity - Translucent / Origin - Mexico / Comments - None

May 26, 2026

1.20 Ct Natural Mexican Opal Octagon Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

2.16 Ct Natural Pinkish Red Ruby Trillion Cut: Weight - 2.16 Ct / Size -8.00 x 8.00 x 4.20 mm / Shape - Trillion Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

May 26, 2026

2.16 Ct Natural Pinkish Red Ruby Trillion Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

2.36 Ct Natural InkBlue Iolite Oval Cut: Weight - 2.36 Ct / Dimensions - 9.00 x 7.20 x 5.90 mm / Shape - Oval Cut / Color - Deep Blue / Clarity - SI / Origin - Brazil / Treatment - None

May 26, 2026

2.36 Ct Natural InkBlue Iolite Oval Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

9.09 Ct Natural Purple Amethyst Round Cab Pair: Weight - 9.09 Ct / Dimensions - 10.70 x 10.70 x 8.50 mm / 2 Pc's / Shape - Round Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

May 26, 2026

9.09 Ct Natural Purple Amethyst Round Cab Pair

Est. $75-$150

$1

Gems AuctionBangkok, TH

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