Results for “gem auction”

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13.00 Ct Natural Green Opal Oval Cab: weight - 13.00 Ct / Size - 26.50 x 13.00 x 4.50 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

Sep 18, 2026

13.00 Ct Natural Green Opal Oval Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(489)

7.39 Ct Natural Flourite Octagon Cut: Weight - 7.39 Ct / Size -11.80 x 10.00 x 7.20 mm / Shape - Octagon Cut / Color - Multicolor / Clarity - VVS / Origin - Brazil / Treatment - None

Sep 18, 2026

7.39 Ct Natural Flourite Octagon Cut

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.06 Ct Natural Deep Pink Spinel Oval Cut: Weight - 2.06 Ct / Size - 10.20 x 6.00 x 3.60 mm / Shape - Oval Cut / Clarity - VVS / Origin - Mozambique / Treatment - None

Sep 18, 2026

2.06 Ct Natural Deep Pink Spinel Oval Cut

Est.

US$125

-

US$250

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.36 Ct Natural Multicolor Welo Opal Pear Cab: Weight - 2.36 Ct / Dimensions - 14.80 x 9.00 x 3.90 mm / Shape & Cut - Pear Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

Sep 18, 2026

2.36 Ct Natural Multicolor Welo Opal Pear Cab

Est.

US$100

-

US$200

US$1

Bangkok, TH

Gems Auction

4.7

(489)

7.85 Ct Natural Aquamarine Pear Cut: Weight - 7.85 Ct / Dimensions - 18.40 x 10.80 x 7.50 mm / Shape - Pear cut / Color - Light Blue / Clarity - VVS / Origin -India / Treatment - None

Sep 18, 2026

7.85 Ct Natural Aquamarine Pear Cut

Est.

US$350

-

US$700

US$1

Bangkok, TH

Gems Auction

4.7

(489)

5.06 Ct Natural Yellow Citrine Pear Cut: Weight - 5.06 Ct / Dimensions - 11.40 x 10.50 x 7.20 mm / Shape - Pear Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

5.06 Ct Natural Yellow Citrine Pear Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

9.59 Ct Natural Green Onyx Round Cut Beads: Weight - 9.59 Ct / Dimensions - 3.10 - 3.20 mm / 53 Pc's / 7" inches / Shape - Round Cut Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 21, 2026

9.59 Ct Natural Green Onyx Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

4.21 Ct Natural Blue Topaz Pear Drop: Weight - 4.21 Ct / Dimensions - 11.00 x 7.20 x 7.20 mm / Shape & Cut - Pear Drop / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated

Sep 21, 2026

4.21 Ct Natural Blue Topaz Pear Drop

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

8.76 Ct Natural Blue Lapis Lazuli Round Cut Beads: Weight - 8.76 Ct / Size - 2.70 - 3.00 mm / 53 Pc's / 5.25" inches / Shape - Round Cut Beads / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

Sep 21, 2026

8.76 Ct Natural Blue Lapis Lazuli Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

6.05 Ct Natural Green Amethyst Oval Football Cut: Weight - 6.05 Ct / Size - 13.80 x 10.10 x 8.20 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

6.05 Ct Natural Green Amethyst Oval Football Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

0.16 Ct Natural Zambian Emerald Octagon Cut: Weight - 0.16 Ct / Size - 4.00 x 3.00 x 1.90 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

Sep 21, 2026

0.16 Ct Natural Zambian Emerald Octagon Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

28.87 Ct Natural Stick Agate Round Cab: weight - 28.87 Ct / Dimensions - 27.00 x 27.00 x 4.90 mm / Shape & Cut - Excellent Round Cab / Origin - Brazil / Comments - None

Sep 21, 2026

28.87 Ct Natural Stick Agate Round Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

87.59 Ct Natural Red Line Jasper Quartz Round Ball Beads Bracelet: weight - 87.59 Ct / Dimensions - 8.20 - 8.40 mm / 23 Pc's / 7" inches / Shape & Cut - Excellent Round Ball Beads / Origin - Brazil / Comments - None

Sep 21, 2026

87.59 Ct Natural Red Line Jasper Quartz Round Ball Beads Bracelet

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

16.69 Ct Natural Purple Amethyst Round Cut Beads: Weight - 16.69 Ct / Dimensions - 3.80 - 3.90 mm / 57 Pc's / 7" inches / Shape - Round Cut Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

Sep 21, 2026

16.69 Ct Natural Purple Amethyst Round Cut Beads

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

10.94 Ct Natural Orange Onyx Trillion Cut: Weight - 10.94 Ct / Size - 16.50 x 16.50 x 7.80 mm / Shape - Trillion Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

Sep 21, 2026

10.94 Ct Natural Orange Onyx Trillion Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

1.59 Ct Natural Yellow Citrine Round Cut Set: Weight - 1.59 Ct / Size - 5.00 - 5.30 mm / 4 Pc's / Shape - Round Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

1.59 Ct Natural Yellow Citrine Round Cut Set

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

2.68 Ct Natural Green Prehnite Fancy Cab: Weight - 2.68 Ct / Dimensions - 12.10 x 8.30 x 2.70 mm / Shape - Fancy Cab / Clarity - Semi Transaprent / Origin - Brazil / Comments - None

Sep 21, 2026

2.68 Ct Natural Green Prehnite Fancy Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

4.74 Ct Natural Green Amethyst Oval Cut: Weight - 4.74 Ct / Size - 14.10 x 10.00 x 5.60 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

4.74 Ct Natural Green Amethyst Oval Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

1.90 Ct Natural Yellow Citrine Round Cut Set: Weight - 1.90 Ct / Dimensions - 5.00 - 5.20 mm / 4 Pc's / Shape - Round Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

1.90 Ct Natural Yellow Citrine Round Cut Set

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

23.80 Ct Natural Gary Green Jasper Quartz Pear Cab: weight - 23.80 Ct / Dimensions - 28.00 x 16.80 x 6.30 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

Sep 21, 2026

23.80 Ct Natural Gary Green Jasper Quartz Pear Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

18.42 Ct Natural Green Jasper Quartz OVal Cab: weight - 18.42 Ct / Dimensions - 31.00 x 14.80 x 4.70 mm / Shape & Cut - Excellent OVal Cab / Origin - Brazil / Comments - None

Sep 21, 2026

18.42 Ct Natural Green Jasper Quartz OVal Cab

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

172.87 Ct Natural Golden Gun Metal Round Ball Beads Bracelet: Weight - 172.87 Ct / Dimensions - 8.30 - 8.50 mm / 24 Pc's / 7.5" inches / Size - Round Ball Beads / Top Class Quality / Round Ball / Origin - Africa / Comments - None

Sep 21, 2026

172.87 Ct Natural Golden Gun Metal Round Ball Beads Bracelet

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

99.40 Ct Natural Tiger Eye Round Ball Beads Bracelet: Weight - 99.40 Ct / Dimensions - 8.30 - 8.70 mm / 23 Pc's / 7" inches / Top Class Quality / Round Ball Beads / Origin - Burmese / Comments - None

Sep 21, 2026

99.40 Ct Natural Tiger Eye Round Ball Beads Bracelet

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

5.27 Ct Natural Green Amethyst Marquise Cut: Weight - 5.27 Ct / Size - 17.90 x 8.90 x 6.30 mm / Shape - Marquise Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

Sep 21, 2026

5.27 Ct Natural Green Amethyst Marquise Cut

Est.

US$75

-

US$150

US$1

Bangkok, TH

Gems Auction

4.7

(489)

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