Results for “gem auction”

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18.35 Ct Natural Azurtite Oval Cab Pair: Weight - 18.35 Ct / Size - 22.80 x 11.90 x 3.90 mm / 2 Pc's / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

Sep 11, 2026

18.35 Ct Natural Azurtite Oval Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

0.58 Ct Natural Zambian Green Emerald OVal Cut: Weight - 0.58 Ct / Size - 6.90 x 4.90 x 2.70 mm / Shape - OVal Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

0.58 Ct Natural Zambian Green Emerald OVal Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

0.76 Ct Natural Zambian Green Emerald Square Cut: Weight - 0.76 Ct / Dimensions - 5.40 x 5.30 x 3.70 mm/ Shape - Square Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

0.76 Ct Natural Zambian Green Emerald Square Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

13.92 Ct Natural Purple Amethyst Octagon Cut: Weight - 13.92 Ct / Dimensions - 16.20 x 11.80 x 9.40 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

Sep 11, 2026

13.92 Ct Natural Purple Amethyst Octagon Cut

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(487)

3.01 Ct Natural Green Fire Opal Oval Cab: Weight - 3.01 Ct / Dimensions - 11.80 x 9.20 x 6.30 mm / Shape - Oval cab / Clarity - Semi Transparent / Origin - Ethiopia / Treatment - Colror Heated

Sep 11, 2026

3.01 Ct Natural Green Fire Opal Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

2.21 Ct Natural Zambian Green Emerald Oval Cut: Weight - 2.21 Ct / Dimensions - 9.70 x 7.10 x 4.90 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

2.21 Ct Natural Zambian Green Emerald Oval Cut

Est.

US$300

-

US$600

US$1

Bangkok, TH

Gems Auction

4.7

(487)

28.69 Ct Natural Zebra Jasper Quartz Oval Cab Pair: weight - 28.69 Ct / Dimensions - 29.00 x 11.10 x 4.80 mm / 2 Pc's / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

Sep 11, 2026

28.69 Ct Natural Zebra Jasper Quartz Oval Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

2.81 Ct Natural Multicolor Welo Opal Top Fire Solid Rough: Weight - 2.81 Ct / Size - 14.70 x 9.50 x 5.80 mm / Shape - Solid Rough Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Sep 11, 2026

2.81 Ct Natural Multicolor Welo Opal Top Fire Solid Rough

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

20.65 Ct Natural Rosita Jasper Quartz Fancy Cab Pair: Weight - 20.65 Ct / Size - 30.00 x 11.70 x 3.80 mm / 2 Pc's / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

20.65 Ct Natural Rosita Jasper Quartz Fancy Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

1.14 Ct Natural Multicolor Welo Opal Oval Cab Set: Weight - 1.14 Ct / Dimensions - 5.8x4.0 - 6.0x4.1 mm / 4 Pc's / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

5 days Left

1.14 Ct Natural Multicolor Welo Opal Oval Cab Set

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(487)

11.73 Ct Natural Colorless Quartz Oval Cut: Weight - 11.73 Ct / Dimensions - 15.50 x 13.40 x 10.00 mm / Shape & Cut - Oval Cut / Color - White / Transparency - VVS / Origin - Brazil / Comments - None

Sep 11, 2026

11.73 Ct Natural Colorless Quartz Oval Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

1.03 Ct Natural Sphene Oval Cut: Weight : 1.03 Ct / Dimensions : 7.50 x 5.10 x 3.30 mm / Shape : Oval Cut / Color : Yellowish Green / Transparency : Transparent / Treatment : No any treatment

5 days Left

1.03 Ct Natural Sphene Oval Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(487)

3.62 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 3.62 Ct / Dimensions -14.80 x 9.40 x 5.60 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Sep 11, 2026

3.62 Ct Natural Black Flashing Fire Opal Pear Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

2.90 Ct Natural Almandite Garnet Octagon Cut: Weight - 2.90 Ct / Dimensions - 10.00 x 8.00 x 3.50 mm / Shape - Octagon Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

Sep 11, 2026

2.90 Ct Natural Almandite Garnet Octagon Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

24.32 Ct Natural Shattuckite Quartz Oval Cab Pair: weight - 24.32 Ct / Size - 26.00 x 12.70 x 4.00 mm / 2 Pc's / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

24.32 Ct Natural Shattuckite Quartz Oval Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

4.01 Ct Natural Fresh Water Pearl Round Ball Beads: Weight - 4.01 Ct / Size - 4.30 - 4.50 mm / 7 Pc's / Shape - Round Ball Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

5 days Left

4.01 Ct Natural Fresh Water Pearl Round Ball Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(487)

0.88 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 0.88 Ct / Dimensions - 5.30 x 5.40 x 3.30 mm/ Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

0.88 Ct Natural Zambian Green Emerald Octagon Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

27.04 Ct Natural Stichitite Purpurite Oval Cab: weight - 27.04 Ct / Dimensions - 35.00 x 19.00 x 6.10 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

27.04 Ct Natural Stichitite Purpurite Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

47.37 Ct Natural Blue Shaded Labradorite Fancy Art Cab: Weight - 47.37 Ct / Dimensions - 37.00 x 23.30 x 7.10 mm / Shape - Excellent Fancy Cab / Clarity - Opaque / Origin - Africa / Treatment - None

Sep 11, 2026

47.37 Ct Natural Blue Shaded Labradorite Fancy Art Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

12.94 Ct Natural Orange Carnelian Round Cut Beads: Weight - 12.94 Ct / Dimensions - 6.80 - 7.40 mm / 8 Pc's / Shape & Cut - Round Cut Beads / Transparency - Semi - Opaque / Origin - Brazil

5 days Left

12.94 Ct Natural Orange Carnelian Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(487)

16.24 Ct Natural Blue Topaz Oval Cut Pair: Weight - 16.24 Ct / Dimensions - 18.10 x 8.70 x 6.70 mm / 2 Pc's / Shape - Oval Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Sep 11, 2026

16.24 Ct Natural Blue Topaz Oval Cut Pair

Est.

US$150

-

US$300

US$1

Bangkok, TH

Gems Auction

4.7

(487)

4.18 Ct Natural London Blue Topaz Marquise Cut: Weight : 4.18 Ct / Dimensions : 17.00 x 7.10 x 4.70 mm / Shape : Marquise Cut / Color : Blue / Transparency : Transparent / Treatment : Irradiated

Sep 11, 2026

4.18 Ct Natural London Blue Topaz Marquise Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

24.27 Ct Natural Montana Agate Marquise Cab Pair: weight - 24.27 Ct / Dimensions - 35.00 x 11.20 x 4.00 mm / 2 Pc's / Shape & Cut - Excellent Marquise Cab / Origin - Brazil / Comments - None

Sep 11, 2026

24.27 Ct Natural Montana Agate Marquise Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

34.11 Ct Natural Flourite Cushion cab: weight - 34.11 Ct / Size - 18.80 x 16.30 x 11.40 mm / Shape - Cushion Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

34.11 Ct Natural Flourite Cushion cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

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