Results for “gem auction”

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17.87 Ct Natural Iolite Round Cut Beads: Weight - 17.87 Ct / Dimensions - 3.90 - 4.60 mm / 48 Pc's / Shape - Round Cut Beads / Color - Violet / Clarity - VVS / Origin - Brazil / Treatment - None

Sep 14, 2026

17.87 Ct Natural Iolite Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.38 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 2.38 Ct / Dimensions - 12.60 x 8.20 x 4.60 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Sep 14, 2026

2.38 Ct Natural Black Flashing Fire Opal Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

28.10 Ct Natural Bumblebee Jasper Quartz Oval Cab: weight - 28.10 Ct / Dimensions - 40.00 x 23.10 x 4.30 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

Sep 14, 2026

28.10 Ct Natural Bumblebee Jasper Quartz Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.05 Ct Natural Red Coral Capsule Cab: Weight - 2.05 Ct / Dimensions - 9.60 x 4.90 x 4.70 mm / Shape - Capsule Cabochon / Color - Red / Clarity - Opaque / Origin - Italy / Treatment - None

Sep 14, 2026

2.05 Ct Natural Red Coral Capsule Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

12.76 Ct Natural Black Onyx Hexagon Cut: Weight - 12.76 Ct / Size - 17.70 x 15.90 x 7.70 mm / Shape - Hexagon Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 14, 2026

12.76 Ct Natural Black Onyx Hexagon Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

26.49 Ct Natural Blue Lapis Lazuli Cushion art Cab: Weight - 26.49 Ct / Size - 23.30 x 16.90 x 6.50 mm / Shape - Cushion Art Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

Sep 14, 2026

26.49 Ct Natural Blue Lapis Lazuli Cushion art Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

27.04 Ct Natural Blue Sodalite Oval Cab: Weight - 27.04 Ct / Size - 33.00 x 19.00 x 6.60 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Russia / Treatment - None

Sep 14, 2026

27.04 Ct Natural Blue Sodalite Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

15.58 Ct Natural Green Jasper Quartz Pear Cab: weight - 15.58 Ct / Dimensions - 24.10 x 16.50 x 5.20 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

Sep 14, 2026

15.58 Ct Natural Green Jasper Quartz Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

4.84 Ct Natural Carnelian Oval Cab Pair: Weight - 4.84 Ct / Dimensions - 9.90 x 7.50 x 4.20 mm / 2 Pc's / Shape & Cut - Oval cab / Transparency - Semi - Opaque / Origin - Brazil

Sep 14, 2026

4.84 Ct Natural Carnelian Oval Cab Pair

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

13.84 Ct Natural Polygram Jasper Quartz Pear Cab: weight - 13.84 Ct / Dimensions - 20.30 x 13.50 x 6.50 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

Sep 14, 2026

13.84 Ct Natural Polygram Jasper Quartz Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

5.59 Ct Natural Sillimanite Catseye Round Cab: weight - 5.59 Ct / Dimensions - 9.90 x 9.50 x 6.80 mm / Shape - Excellent Round Cab / Origin - Sri Lanka / Treatment - None

Sep 14, 2026

5.59 Ct Natural Sillimanite Catseye Round Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

1.01 Ct Natural Blue Tint Moonstone Oval Cab Set: Weight - 1.01 Ct / Dimensions - 4.9x3.1 - 5.2x3.3 mm / 2 Pc's / Shape - Oval cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

Sep 14, 2026

1.01 Ct Natural Blue Tint Moonstone Oval Cab Set

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

8.76 Ct Natural Rose Quartz Round Cut Beads: Weight - 8.76 Ct / Dimensions- 2.90 - 3.00 mm / 54 Pc's / 6" inches / Top Class Quality / Round Cut Beads / Origin - Brazil / Comments - None

Sep 14, 2026

8.76 Ct Natural Rose Quartz Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

14.62 Ct Natural Bicolor Flourite Cushion Cab: weight - 14.62 Ct / Size - 22.80 x 13.30 x 3.50 mm / Shape - Cushion Cab / Origin - Brazil / Treatment - None

Sep 14, 2026

14.62 Ct Natural Bicolor Flourite Cushion Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

13.61 Ct Natural Black Onyx Pear Cut: Weight - 13.61 Ct / Size - 18.00 x 17.80 x 7.30 mm / Shape - Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 14, 2026

13.61 Ct Natural Black Onyx Pear Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

13.17 Ct Natural Orange Onyx Round Cut: Weight - 13.17 Ct / Size - 17.10 x 17.10 x 7.60 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 14, 2026

13.17 Ct Natural Orange Onyx Round Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

4.41 Ct Natural Blue Turquoise Round Beads: Weight - 4.41 Ct / Dimensions - 5.50 - 5.60 mm / 5 Pc's / Shape - Round Beads / Color - Blue / Transparency - Translucent / Origin - Egypt / Treatment - None

Sep 14, 2026

4.41 Ct Natural Blue Turquoise Round Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

29.20 Ct Natural Sodalite Oval Cab: Weight - 29.20 Ct / Size - 34.00 x 20.80 x 5.70 mm / Shape - Oval Cabochon / Color - Blue / Clarity - Opaque / Origin -Brazil / Treatment - None

Sep 14, 2026

29.20 Ct Natural Sodalite Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

26.52 Ct Natural Green Forest Jasper Quartz Oval Cab: weight - 26.52 Ct / Dimensions - 33.00 x 18.30 x 5.60 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

Sep 14, 2026

26.52 Ct Natural Green Forest Jasper Quartz Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

28.81 Ct Natural Buffalo Jasper Quartz Pear Cab: Weight - 28.81 Ct / Dimensions - 25.00 x 24.10 x 5.60 mm / Shape - Pear Cab / Transparency - Opaque / Origin - Pakistan / Treatment - None

Sep 14, 2026

28.81 Ct Natural Buffalo Jasper Quartz Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.03 Ct Natural Pink Amethyst Oval Cut: Weight - 2.03 Ct / Dimensions - 9.80 x 7.90 x 5.00 mm / Shape - Oval Cut / Color - Pink / Clarity - VVS / Origin - Brazil / Comments - Heated

Sep 14, 2026

2.03 Ct Natural Pink Amethyst Oval Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

3.33 Ct Natural Sharp Line Moonstone Oval Cab: weight - 3.33 Ct / Size - 10.10 x 8.10 x 5.60 mm / Shape - Excellent OVal Cab / Origin - India / Treatment - None

Sep 14, 2026

3.33 Ct Natural Sharp Line Moonstone Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.36 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 2.36 Ct / Dimensions - 4.00 - 5.00 mm / 8 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

Sep 14, 2026

2.36 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

24.59 Ct Natural Purple Stichite Pear Cab: weight - 24.59 Ct / Dimensions - 30.00 x 22.30 x 7.10 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

Sep 14, 2026

24.59 Ct Natural Purple Stichite Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

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