Results for “gem auction”

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6.50 Ct Natural Opal Fancy Cab: Weight - 6.50 Ct / Size - 15.00 x 12.50 x 4.90 mm / Shape - Drilled Fancy Cab / Color - Red / Clarity - OPaque / Origin - Brazil / Treatment - None

Sep 7, 2026

6.50 Ct Natural Opal Fancy Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

3.57 Ct Natural Red Coral Trillion Cab: Weight - 3.57 Ct / Dimensions - 11.50 x 11.30 x 5.20 mm / Shape - Trillion Cabochon / Color - Red / Clarity - Opaque / Origin - Italy / Treatment - None

Sep 7, 2026

3.57 Ct Natural Red Coral Trillion Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

12.36 Ct Natural Aventurine Round Cut Beads: Weight - 12.36 Ct / Size - 6.90 - 7.30 mm / 10 Pc's / Shape - Round Cut Beads / Color - Green / Clarity - Transparent / Origin - Italy / Treatment - None

Sep 7, 2026

12.36 Ct Natural Aventurine Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

24.16 Ct Natural Flashing Labradorite Fancy Cab: Weight - 24.16 Ct / Dimensions - 31.00 x 17.50 x 5.20 mm / Shape - Excellent Fancy Cab / Clarity - Opaque / Origin - Africa / Treatment - None

Sep 7, 2026

24.16 Ct Natural Flashing Labradorite Fancy Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

8.07 Ct Natural Purple Amethyst Round Cut Beads: Weight - 8.07 Ct / Dimensions - 7.30 - 7.70 mm / 4 Pc's / Shape - Round Cut Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

Sep 7, 2026

8.07 Ct Natural Purple Amethyst Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

9.66 Ct Natural Aventurine Round Cut Beads: Weight - 9.66 Ct / Dimensions - 6.80 - 7.10 mm / 9 Pc's / Shape - Round Beads / Color - GReen / Clarity - Transparent / Origin - Brazil / Treatment - None

Sep 7, 2026

9.66 Ct Natural Aventurine Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

11.70 Ct Natural Rose Quartz Round Cut Beads: Weight - 11.70 Ct / Dimensions - 7.20 - 7.70 mm / 8 PC's / Top Class Quality / Round Cut Beads / Origin - Brazil / Comments - None

Sep 7, 2026

11.70 Ct Natural Rose Quartz Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

1.79 Ct Natural Blue Topaz Pear Drop: Weight - 1.79 Ct / Dimensions 8.20 x 5.00 x 5.00 mm / Shape Pear Dop / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Sep 7, 2026

1.79 Ct Natural Blue Topaz Pear Drop

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

5.39 Ct Natural Yellow Citrine Oval Cut: Weight - 5.39 Ct / Dimensions - 12.50 x 9.50 x 8.30 mm / Shape - Oval Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 7, 2026

5.39 Ct Natural Yellow Citrine Oval Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

4.47 Ct Natural Blue Tint Moonstone Round Cut Beads: Weight - 4.47 Ct / Size - 5.00 - 5.10 mm / 7 Pc's / Shape - Round beads / Clarity - Semi-Transparent / Origin - India / Treatment - None

Sep 7, 2026

4.47 Ct Natural Blue Tint Moonstone Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

2.36 Ct Natural Star Diopside Oval Cab: Weight - 2.36 Ct / Size - 9.10 x 7.10 x 4.20 mm / Shape - Oval Cabochon / Clarity - Opaque / Origin - India / Treatment - None

Sep 7, 2026

2.36 Ct Natural Star Diopside Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

12.04 Ct Natural Purple Amethyst Dumbbell Beads: Weight - 12.04 Ct / Dimensions - 9.9x7.9 - 10.0x7.2 mm / 4 Pc's / Shape - Dumbbell Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

Sep 7, 2026

12.04 Ct Natural Purple Amethyst Dumbbell Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

12.36 Ct Natural Moss Agate Round Cut: weight - 12.36 Ct / Dimensions - 16.10 x 16.10 x 7.90 mm / Shape - Excellent Round Cut / Origin - Brazil / Treatment - None

Sep 14, 2026

12.36 Ct Natural Moss Agate Round Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

11.85 Ct Natural Green Onyx Hexagon Cut: Weight - 11.85 Ct / Dimensions - 18.10 x 16.00 x 7.70 mm / Shape - Hexagon Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 14, 2026

11.85 Ct Natural Green Onyx Hexagon Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

19.21 Ct Natural Multicolor Flourite Oval cab: weight - 19.21 Ct / Size - 34.00 x 13.90 x 3.70 mm / Shape - Oval cab / Origin - Brazil / Treatment - None

Sep 14, 2026

19.21 Ct Natural Multicolor Flourite Oval cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

2.35 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 2.35 Ct / Dimensions - 4.30 - 4.40 mm / 10 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

Sep 14, 2026

2.35 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

13.58 Ct Natural Blue Onyx Hexagon Cut: Weight - 13.58 Ct / Size - 18.00 x 16.00 x 7.60 mm / Shape - Hexagon Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 14, 2026

13.58 Ct Natural Blue Onyx Hexagon Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

28.07 Ct Natural Buffalo Jasper Quartz Oval Cab: Weight - 28.07 Ct / Dimensions - 30.00 x 18.70 x 6.20 mm / Shape - Oval Cab / Transparency - Opaque / Origin - Pakistan / Treatment - None

Sep 14, 2026

28.07 Ct Natural Buffalo Jasper Quartz Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

10.12 Ct Natural Blue Shaded Labradorite Round Cut Beads: Weight - 10.12 Ct / Size - 3.20 - 3.30 mm / 49 Pc's / 6" inches / Shape - Round Cut Beads / Clarity - Opaque / Origin - Africa / Treatment - None

Sep 14, 2026

10.12 Ct Natural Blue Shaded Labradorite Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

35.28 Ct Natural Blue Lapis Oval Art cab: Weight - 35.28 Ct / Dimensions - 29.00 x 18.40 x 7.20 mm / Shape - Oval cab / Color - Blue / Clarity - Opaque / Origin -Afghanistan. / Treatment - None

Sep 14, 2026

35.28 Ct Natural Blue Lapis Oval Art cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

4.47 Ct Natural Yellow Citrine Pear Drop: Weight - 4.47 Ct / Dimensions - 13.40 x 7.10 x 7.10 mm / Shape - Pear Drop / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 14, 2026

4.47 Ct Natural Yellow Citrine Pear Drop

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

3.02 Ct Natural Rutile Quartz Oval Cab: Weight - 3.02 Ct / Dimensions - 11.00 x 9.10 x 4.20 mm / Shape & Cut - Oval Cab / Transparency - Transaprent / Origin - Norway / Comments - None

Sep 14, 2026

3.02 Ct Natural Rutile Quartz Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

5.65 Ct Natural Sharp Line Moonstone Oval Cab: weight - 5.65 Ct / Size - 12.20 x 10.10 x 6.50 mm / Shape - Excellent OVal Cab / Origin - India / Treatment - None

Sep 14, 2026

5.65 Ct Natural Sharp Line Moonstone Oval Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

10.89 Ct Natural Blue Topaz Round Cut Beads: Weight - 10.89 Ct / Dimensions - 3.30 - 3.50 mm / 50 Pc's / 6" inches / Shape & Cut - Round Cut Beads / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated

Sep 14, 2026

10.89 Ct Natural Blue Topaz Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(485)

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