Results for “gem auction”

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5.07 Ct Natural Green Amethyst Oval Cut: Weight - 5.07 Ct / Size - 14.10 x 10.10 x 6.00 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

5.07 Ct Natural Green Amethyst Oval Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.46 Ct Natural Green Fire Opal Oval Cab: Weight - 2.46 Ct / Size - 12.70 x 8.30 x 5.00 mm / Shape - Oval Cab / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Sep 21, 2026

2.46 Ct Natural Green Fire Opal Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

11.72 Ct Natural Orange Hessonite Garnet Round Beads: Weight - 11.72 Ct / Dimensions - 2.90 - 3.00 mm / 57 Pc's / 7" inches / Shape - Round Beads / Clarity - SI / Origin - Nigeria / Treatment - None

Sep 21, 2026

11.72 Ct Natural Orange Hessonite Garnet Round Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

32.64 Ct Natural Pink Rhodonite Oval Cab: weight - 32.64 Ct / Size - 31.00 x 19.60 x 4.60 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 21, 2026

32.64 Ct Natural Pink Rhodonite Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.51 Ct Natural Pinkish Red Ruby Emerald Cut: Weight - 2.51 Ct / Size - 8.00 x 6.00 x 4.30 mm / Shape - Emerald Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced By Glass Filling

Sep 21, 2026

2.51 Ct Natural Pinkish Red Ruby Emerald Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

10.88 Ct Natural Amazonite Round Cut beads: Weight - 10.88 Ct / Dimensions - 3.30 - 3.40 mm / 6" inches / Shape - Round Cut beads / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 21, 2026

10.88 Ct Natural Amazonite Round Cut beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

6.74 Ct Natural Pink & Blue Fire Opal Round Beads: Weight - 6.74 Ct / Size - 5.70 - 5.90 mm / 12 Pc's / Shape - Round Beads / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Sep 21, 2026

6.74 Ct Natural Pink & Blue Fire Opal Round Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

8.01 Ct Natural Aquamarine Oval Cab: Weight - 8.01 Ct / Size - 12.90 x 10.10 x 7.90 mm / Shape - Oval Cab / Color - White / Clarity - Transparent / Origin -India / Treatment - None

Sep 21, 2026

8.01 Ct Natural Aquamarine Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

29.85 Ct Natural Star Amethyst Oval Cab: Weight - 29.85 Ct / Size - 31.00 x 19.50 x 6.20 mm / Shape - Oval Cab / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

29.85 Ct Natural Star Amethyst Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

86.41 Ct Natural Red Onyx Round Ball Beads bracelet: Weight - 86.41 Ct / Size - 8.10 - 8.30 mm / 23 Pc's / 7" inches / Shape - Round Ball Beads / Color - Red / Clarity - OPaque / Origin - Brazil / Treatment - None

Sep 21, 2026

86.41 Ct Natural Red Onyx Round Ball Beads bracelet

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

32.82 Ct Natural Blue Lapis Lazuli Pear Cab: Weight - 32.82 Ct / Size - 32.00 x 21.80 x 5.30 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

Sep 21, 2026

32.82 Ct Natural Blue Lapis Lazuli Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

3.67 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.67 Ct / Dimensions - 4.60 - 4.90 mm / 11 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

Sep 21, 2026

3.67 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

10.60 Ct Natural Blue Lapis Lazuli Round Cut Beads: Weight - 10.60 Ct / Size - 2.80 - 3.00 mm / 65 Pc's / Shape - Round Cut Beads / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

Sep 21, 2026

10.60 Ct Natural Blue Lapis Lazuli Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

3.86 Ct Natural Pink Fire Opal Round Beads: Weight - 3.86 Ct / Size - 4.30 - 4.80 mm / 14 Pc's / Shape - Round Beads / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Sep 21, 2026

3.86 Ct Natural Pink Fire Opal Round Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.76 Ct Natural Bicolor Fire Opal Oval Cab: Weight - 2.76 Ct / Dimensions - 11.70 x 9.20 x 5.40 mm / Shape - Oval Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

Sep 21, 2026

2.76 Ct Natural Bicolor Fire Opal Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

20.28 Ct Natural Blue Jade Round Cut Beads: weight - 20.28 Ct / Dimensions - 3.90 - 4.10 mm / 52 Pc's / Shape - Excellent Round Cut Beads / Origin - Brazil / Treatment - None

Sep 21, 2026

20.28 Ct Natural Blue Jade Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

10.37 Ct Natural Chrysoprase Pear Cab: Weight - 10.37 Ct / Size - 18.20 x 12.50 x 6.90 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 21, 2026

10.37 Ct Natural Chrysoprase Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

23.27 Ct Natural Orange Sunstone Oval Cab: weight - 23.27 Ct / Size - 22.50 x 15.40 x 9.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 21, 2026

23.27 Ct Natural Orange Sunstone Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.65 Ct Natural Green Fire Opal Oval Cab: Weight - 2.65 Ct / Dimensions - 13.10 x 9.70 x 4.70 mm / Shape - Oval cab / Clarity - Semi Transparent / Origin - Ethiopia / Treatment - Colror Heated

Sep 21, 2026

2.65 Ct Natural Green Fire Opal Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

3.22 Ct Natural Green Fire Opal Oval Cab: Weight - 3.22 Ct / Size - 13.70 x 9.60 x 5.20 mm / Shape - Oval Cab / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

Sep 21, 2026

3.22 Ct Natural Green Fire Opal Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

20.78 Ct Natural Chrysoprase Pear Cab: Weight - 20.78 Ct / Size - 35.00 x 14.00 x 6.70 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 21, 2026

20.78 Ct Natural Chrysoprase Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

6.77 Ct Natural Orange Moonstone Round Cab: Weight - 6.77 Ct / Size - 11.00 x 10.30 x 8.50 mm / Shape - Round Cabochon / Clarity - Opaque / Origin - India / Treatment - None

Sep 21, 2026

6.77 Ct Natural Orange Moonstone Round Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

26.53 Ct Natural Solar Coral Pear Cab: weight - 26.53 Ct / Size - 33.00 x 19.80 x 5.50 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

Sep 21, 2026

26.53 Ct Natural Solar Coral Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

13.69 Ct Natural Black Onyx Round Cut: Weight - 13.69 Ct / Size - 17.20 x 17.20 x 7.90 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 21, 2026

13.69 Ct Natural Black Onyx Round Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

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