Results for “gem auction”

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27.86 Ct Natural Mariposite Oval Cab Pair: Weight - 27.86 Ct / Size - 30.00 x 11.20 x 3.80 mm / 2 Pc's / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

27.86 Ct Natural Mariposite Oval Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

132.25 Ct Natural Blue Shaded Labradorite JUMBO Oval Cab: Weight - 132.25 Ct / Size - 62.00 x 39.00 x 6.60 mm / Shape - Excellent OVal Cab / Clarity - Opaque / Origin - Africa / Treatment - None

Sep 11, 2026

132.25 Ct Natural Blue Shaded Labradorite JUMBO Oval Cab

Est.

US$150

-

US$300

US$1

Bangkok, TH

Gems Auction

4.7

(486)

27.65 Ct Natural Montana Agate Marquise Cab Pair: weight - 27.65 Ct / Dimensions - 44.00 x 12.30 x 3.40 mm / 2 Pc's / Shape & Cut - Excellent Marquise Cab / Origin - Brazil / Comments - None

Sep 11, 2026

27.65 Ct Natural Montana Agate Marquise Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

73.70 Ct Natural Blood Jasper Quartz Pear Art Cab: weight - 73.70 Ct / Size - 36.00 x 25.80 x 7.70 mm / Shape - Excellent Pear Art Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

73.70 Ct Natural Blood Jasper Quartz Pear Art Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

1.85 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 1.85 Ct / Dimensions - 9.70 x 5.50 x 4.40 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

1.85 Ct Natural Zambian Green Emerald Octagon Cut

Est.

US$200

-

US$400

US$1

Bangkok, TH

Gems Auction

4.7

(486)

65.50 Ct Natural Pink Charoite Oval Cab: Weight - 65.50 Ct / Dimensions - 43.00 x 27.00 x 7.30 mm / Shape - Oval Cab / Color - Pink / Clarity - Opaque / Origin - Russian Federation / Treatment - None

Sep 11, 2026

65.50 Ct Natural Pink Charoite Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

9.54 Ct Natural Pinkish Red Ruby Oval Cut: Weight - 9.54 Ct / Dimensions - 16.20 x 12.50 x 4.20 mm / Shape - Oval Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

Sep 11, 2026

9.54 Ct Natural Pinkish Red Ruby Oval Cut

Est.

US$150

-

US$300

US$1

Bangkok, TH

Gems Auction

4.7

(486)

1.00 Ct Natural Zambian Green Emerald Round Set: Weight - 1.00 Ct / Dimensions - 3.70 x 2.20 - 3.90 x 2.70 mm / 5 Pc's / Shape - Round Cut / Color - Green / Clarity - VS-2 / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

1.00 Ct Natural Zambian Green Emerald Round Set

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(486)

0.82 Ct Natural Zambian Green Emerald-Oval Top Quality: Weight - 0.82 Ct / Dimensions -6.90 x 5.00 x 3.40 mm/ Shape - Oval Cut / Color - Green / Clarity - VS- 2 / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

0.82 Ct Natural Zambian Green Emerald-Oval Top Quality

Est.

US$175

-

US$350

US$1

Bangkok, TH

Gems Auction

4.7

(486)

111.39 Ct Natural Purple Amethyst JUMBO Round Cab: Weight - 111.39 Ct / Size - 39.0 0x 39.00 x 10.20 mm / Shape - Round Cab / Color - Purple / Clarity - Transparent / Origin -Brazil / Treatment - Heated

Sep 11, 2026

111.39 Ct Natural Purple Amethyst JUMBO Round Cab

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(486)

33.67 Ct Natural Maligano Jasper Quartz Oval Cab Pair: weight - 33.67 Ct / Dimensions - 30.00 x 13.70 x 4.10 mm / 2 Pc's / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

33.67 Ct Natural Maligano Jasper Quartz Oval Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

3.10 Ct Natural Multicolor Welo Opal Top Fire Trillion Cab: Weight - 3.10 Ct / Dimensions - 11.70 x 10.80 x 6.20 mm / Shape - Trillion Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Sep 11, 2026

3.10 Ct Natural Multicolor Welo Opal Top Fire Trillion Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

65.00 Ct Natural Green Swiss Opal Round cab: Weight - 65.00 Ct / Dimensions - 37.00 x 37.00 x 5.80 mm / Shape - Round Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

65.00 Ct Natural Green Swiss Opal Round cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

28.90 Ct Natural Green Malachite Fancy Cab Pair: Weight - 28.90 Ct / Dimensions - 19.80 x 11.70 x 4.30 mm / 2 Pc's / Shape - Fancy Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

Sep 11, 2026

28.90 Ct Natural Green Malachite Fancy Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

47.19 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 47.19 Ct / Dimensions - 4.30 - 6.60 mm / 157 Pc's / 16" inches / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

Sep 11, 2026

47.19 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est.

US$700

-

US$1,400

US$1

Bangkok, TH

Gems Auction

4.7

(486)

3.15 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 3.15 Ct / Size - 13.40 x 9.00 x 5.20 mm / Shape - Oval Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Sep 11, 2026

3.15 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

50.29 Ct Natural Blue Shaded Labradorite Pear Art Cab: Weight - 50.29 Ct / Size - 42.00 x 19.60 x 7.60 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Africa / Treatment - None

Sep 11, 2026

50.29 Ct Natural Blue Shaded Labradorite Pear Art Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

31.70 Ct Natural Pink Morganite Oval Cab: Weight - 31.70 Ct / Size - 23.20 x 16.80 x 10.90 mm / Shape - Oval Cab / Color - Light Pink / Clarity - Opaque / Origin - Mozambique / Treatment - None

Sep 11, 2026

31.70 Ct Natural Pink Morganite Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

47.03 Ct Natural Howlite Pear Cab Pair: weight - 47.03 Ct / Dimensions - 27.00 x 25.90 x 5.10 mm / 2 Pc's / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

47.03 Ct Natural Howlite Pear Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

19.94 Ct Natural Orange Moonstone Oval Cab: Weight - 19.94 Ct / Dimensions - 19.00 x 16.80 x 9.00 mm / Shape - OVal Cab / Clarity - Opaque / Origin - India / Treatment - None

Sep 11, 2026

19.94 Ct Natural Orange Moonstone Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

3.02 Ct Natural Pink Fire Opal Oval Cab: Weight - 3.02 Ct / Size - 14.50 x 8.70 x 5.50 mm / Shape - Oval Cab / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

Sep 11, 2026

3.02 Ct Natural Pink Fire Opal Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

22.19 Ct Natural Green Malachite Pear Cab Pair: Weight - 22.19 Ct / Dimensions - 21.20 x 12.00 x 4.10 mm / 2 Pc's / Shape - Pear Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

Sep 11, 2026

22.19 Ct Natural Green Malachite Pear Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

8.69 Ct Natural Purple Amethyst Asscher Cut: Weight - 8.69 Ct / Dimensions - 14.60 x 11.70 x 8.70 mm / Shape - Asscher Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

Sep 11, 2026

8.69 Ct Natural Purple Amethyst Asscher Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

75.78 Ct Natural Blue Apatite Oval Cab: Weight - 75.78 Ct / Size - 43.00 x 24.70 x 7.00 mm / Top Class Quality / Oval Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

75.78 Ct Natural Blue Apatite Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(486)

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