Results for “gem stone”

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0.74 Ct Natural Zambian Green Square Octagon Cut: Weight - 0.74 Ct / Dimensions - 5.70 x 5.60 x 2.90 mm / Shape - Square Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

0.74 Ct Natural Zambian Green Square Octagon Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

69.98 Ct Natural Chalcedony Pear Cab: weight - 69.98 Ct / Size - 43.00 x 31.00 x 6.80 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

69.98 Ct Natural Chalcedony Pear Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

68.67 Ct Natural Eye Agate Marquise Cab: Weight - 68.67 Ct / Dimensions - 33.00 x 21.10 x 13.60 mm / Shape - Marquise Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

68.67 Ct Natural Eye Agate Marquise Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

22.60 Ct Natural Green Amethyst Oval Cut: Weight - 22.60 Ct / Size - 21.30 x 16.10 x 12.30 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 11, 2026

22.60 Ct Natural Green Amethyst Oval Cut

Est.

US$150

-

US$300

US$1

Bangkok, TH

Gems Auction

4.7

(487)

35.74 Ct Natural Blue Shaded Labradorite Round Cab: Weight - 35.74 Ct / Dimensions - 27.00 x 27.00 x 5.50 mm / Shape - Excellent Round Cab / Clarity - Opaque / Origin - Africa / Treatment - None

Sep 11, 2026

35.74 Ct Natural Blue Shaded Labradorite Round Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

2.83 Ct Natural Zambian Green Emerald-Round Top Luster Lot: Weight - 2.83 Ct / Dimensions - 3.80 x 2.00 - 3.90 x 3.00 mm/ 13 Pc's / Shape - Round Cut / Color - Green / Clarity - VS-2 / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

2.83 Ct Natural Zambian Green Emerald-Round Top Luster Lot

Est.

US$300

-

US$600

US$1

Bangkok, TH

Gems Auction

4.7

(487)

55.64 Ct Natural Howlite Cushion Cab Pair: weight - 55.64 Ct / Dimensions - 38.00 x 13.70 x 4.90 mm / 2 Pc's / Shape - Excellent Cushion Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

55.64 Ct Natural Howlite Cushion Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

12.29 Ct Natural Golden Rutile Quartz OVal Cut: Weight - 12.29 Ct / Dimensions - 18.50 x 12.90 x 8.90 mm / Shape - Oval Cut / Clarity - Transparent / Origin - Norway / Treatment - None

Sep 11, 2026

12.29 Ct Natural Golden Rutile Quartz OVal Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

62.40 Ct Natural Picture Jasper Quartz Round Cab: Weight - 62.40 Ct / Size - 35.00 x 35.00 x 6.10 mm / Shape - Round Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

62.40 Ct Natural Picture Jasper Quartz Round Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

16.09 Ct Natural Purple Amethyst Octagon Cut: Weight - 16.09 Ct / Dimensions - 17.90 x 13.00 x 8.40 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

Sep 11, 2026

16.09 Ct Natural Purple Amethyst Octagon Cut

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(487)

3.73 Ct Natural Blue Tint Moonstone Oval Cab: Weight - 3.73 Ct / Size - 10.50 x 8.10 x 5.20 mm / Shape - Oval Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

Sep 11, 2026

3.73 Ct Natural Blue Tint Moonstone Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

44.24 Ct Natural Rhodochrosite Cushion Cab: Weight - 44.24 Ct / Size - 31.00 x 18.20 x 5.50 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

44.24 Ct Natural Rhodochrosite Cushion Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

38.63 Ct Natural Zebradorite OVal Cab: Weight - 38.63 Ct / Size - 36.00 x 22.20 x 5.70 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

38.63 Ct Natural Zebradorite OVal Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

1.10 Ct Natural Zambian Green Emerald-Square Octagon Cut: Weight - 1.10 Ct / Dimensions - 5.90 x 5.60 x 4.60 mm / Shape - Square Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 11, 2026

1.10 Ct Natural Zambian Green Emerald-Square Octagon Cut

Est.

US$175

-

US$350

US$1

Bangkok, TH

Gems Auction

4.7

(487)

47.81 Ct Natural Blue Shaded Labradorite Fancy Cab: Weight - 47.81 Ct / Size - 35.00 x 30.00 x 6.00 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Africa / Treatment - None

Sep 11, 2026

47.81 Ct Natural Blue Shaded Labradorite Fancy Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

40.74 Ct Natural Blue Apatite Cushion Cab Pair: Weight - 40.74 Ct / Size - 28.00 x 13.70 x 4.20 mm / 2 Pc's / Top Class Quality / Cushion Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

40.74 Ct Natural Blue Apatite Cushion Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

10.64 Ct Natural Green Amethyst Trillion Cut: Weight - 10.64 Ct / Size - 16.10 x 16.10 x 8.90 mm / Shape - Trillion Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 11, 2026

10.64 Ct Natural Green Amethyst Trillion Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

51.94 Ct Natural Mookaite Jasper Quartz Round Cab: weight - 51.94 Ct / Dimensions - 34.00 x 34.00 x 5.20 mm / Shape - Excellent Round Cab / Origin - Brazil / Treatment - None

Sep 11, 2026

51.94 Ct Natural Mookaite Jasper Quartz Round Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

32.68 Ct Natural Larimar Pear Cab: Weight - 32.68 Ct / Dimensions - 34.00 x 20.90 x 5.40 mm / Shape & Cut - Pear Cab / Transparency - Semi - Opaque / Origin - Brazil

Sep 11, 2026

32.68 Ct Natural Larimar Pear Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

14.73 Ct Natural Orange Onyx Oval Cab: Weight - 14.73 Ct / Size - 17.40 x 12.10 x 9.20 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 11, 2026

14.73 Ct Natural Orange Onyx Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

86.84 Ct Natural Dendrite Agate Oval Cab: weight - 86.84 Ct / Dimensions - 55.00 x 37.00 x 5.20 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

Sep 11, 2026

86.84 Ct Natural Dendrite Agate Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

30.08 Ct Natural Snowflake Jasper Quartz Fancy Cab Pair: weight - 30.08 Ct / Dimensions - 27.00 x 13.90 x 5.40 mm / 2 Pc's / Shape & Cut - Excellent Fancy Cab / Origin - Brazil / Comments - None

Sep 11, 2026

30.08 Ct Natural Snowflake Jasper Quartz Fancy Cab Pair

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

41.19 Ct Natural Aquamarine Round Cab: Weight - 41.19 Ct / Size - 31.00 x 29.00 x 6.10 mm / Shape - Round Cab / Color - baby Blue / Clarity - SI / Origin -India / Treatment - None

Sep 11, 2026

41.19 Ct Natural Aquamarine Round Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

0.73 Ct Natural Zambian Emerald Square Octagon cut: Weight - 0.73 Ct / Size - 5.50 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

0.73 Ct Natural Zambian Emerald Square Octagon cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(487)

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