Results for “gem auction”

Explore all 10,000 upcoming results for “gem auction”.View price results

Sort by:

Most Relevant

1.30 Ct Natural Pinkish Red Ruby Pear Cut: Weight - 1.30 Ct / Dimensions - 7.30 x 6.80 x 3.60 mm / Shape - Pear Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

7 days Left

1.30 Ct Natural Pinkish Red Ruby Pear Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

1.95 Ct Natural Red Ruby Octagon Cut: Weight - 1.95 Ct / Dimensions - 6.20 x 5.70 x 4.30 mm / Shape - Octagon Cut / Color - Pinkish Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

7 days Left

1.95 Ct Natural Red Ruby Octagon Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

1.11 Ct Natural Sphene Octagon Cut: Weight - 1.11 Ct / Size -9.20 x 4.70 x 2.40 mm / Shape - Octagon Cut / Color - Deep Yellow / Clarity - VVS / Origin - Myanmar / Treatment - None

7 days Left

1.11 Ct Natural Sphene Octagon Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

2.61 Ct Natural Blue Sapphire Oval Cab: Weight - 2.61 Ct / Dimensions - 8.70 x 7.30 x 3.60 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Sri Lanka / Treatment - Unheated

7 days Left

2.61 Ct Natural Blue Sapphire Oval Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

2.89 Ct Natural Black Onyx Pear Checkerboard Cut: Weight - 2.89 Ct / Size - 11.70 x 7.60 x 3.90 mm / Shape - Pear Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

7 days Left

2.89 Ct Natural Black Onyx Pear Checkerboard Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

1.03 Ct Natural Sphene Oval Cut: Weight : 1.03 Ct / Dimensions : 7.50 x 5.10 x 3.30 mm / Shape : Oval Cut / Color : Yellowish Green / Transparency : Transparent / Treatment : No any treatment

7 days Left

1.03 Ct Natural Sphene Oval Cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

5.09 Ct Natural Blue Turquoise Oval cab: Weight - 5.09 Ct / Size - 16.00 x 12.00 x 3.70 mm / Good Color / Oval Cab - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

May 29, 2026

5.09 Ct Natural Blue Turquoise Oval cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

0.69 Ct Natural Zambian Emerald Octagon cut: Weight - 0.69 Ct / Size - 6.10 x 4.10 x 3.30 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

May 29, 2026

0.69 Ct Natural Zambian Emerald Octagon cut

Est. $75-$150

$1

Gems AuctionBangkok, TH

42.16 Ct Natural Larimar Pear Cab: Weight - 42.16 Ct / Dimensions - 37.00 x 24.40 x 5.90 mm / Shape & Cut - Pear Cab / Transparency - Semi - Opaque / Origin - Brazil

May 29, 2026

42.16 Ct Natural Larimar Pear Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

3.49 Ct Natural Zambian Emerald Oval cut Set: Weight - 3.49 Ct / Size - 7.1x5.0 - 7.2x5.3 mm / 4 Pc's / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

May 29, 2026

3.49 Ct Natural Zambian Emerald Oval cut Set

Est. $300-$600

$1

Gems AuctionBangkok, TH

72.37 Ct Natural Azurmalachite Oval Cab: Weight - 72.37 Ct / Size - 37.00 x 24.30 x 7.10 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

May 29, 2026

72.37 Ct Natural Azurmalachite Oval Cab

Est. $100-$200

$1

Gems AuctionBangkok, TH

49.10 Ct Natural Blue Shaded Labradorite Cushion Art Carving Cab: Weight - 49.10 Ct / Size - 25.30 x 24.70 x 7.80 mm / Shape - Excellent Cushion Cab / Clarity - Opaque / Origin - Africa / Treatment - None

May 29, 2026

49.10 Ct Natural Blue Shaded Labradorite Cushion Art Carving Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

20.86 Ct Natural Purple Stichite Cushion Cab: weight - 20.86 Ct / Dimensions - 21.50 x 20.90 x 6.00 mm / Shape & Cut - Excellent Cushion Cab / Origin - Brazil / Comments - None

May 29, 2026

20.86 Ct Natural Purple Stichite Cushion Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

10.56 Ct Natural Green Amethyst Oval Cut Pair: Weight - 10.56 Ct / Size - 14.60 x 10.30 x 6.20 mm / 2 Pc's / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

May 29, 2026

10.56 Ct Natural Green Amethyst Oval Cut Pair

Est. $100-$200

$1

Gems AuctionBangkok, TH

52.07 Ct Natural Rutile Quartz Oval Cab: Weight - 52.07 Ct / Dimensions - 33.00 x 25.80 x 7.70 mm / Shape & Cut - Oval Cab / Transparency - Transaprent / Origin - India / Comments - None

May 29, 2026

52.07 Ct Natural Rutile Quartz Oval Cab

Est. $100-$200

$1

Gems AuctionBangkok, TH

14.14 Ct Natural Purple Shaded Labradorite Round Cab: Weight - 14.14 Ct / Size - 20.60 x 20.60 x 4.40 mm / Shape - Excellent Round Cab / Clarity - Opaque / Origin - Africa / Treatment - None

May 29, 2026

14.14 Ct Natural Purple Shaded Labradorite Round Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

38.47 Ct Natural Snakeskin Jasper Quartz OVal Cab: weight - 38.47 Ct / Dimensions - 34.00 x 23.50 x 5.90 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

May 29, 2026

38.47 Ct Natural Snakeskin Jasper Quartz OVal Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

18.51 Ct Natural Black Onyx Pear Cab Pair: Weight - 18.51 Ct / Size - 20.30 x 9.90 x 5.90 mm / 2 Pc's / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

May 29, 2026

18.51 Ct Natural Black Onyx Pear Cab Pair

Est. $100-$200

$1

Gems AuctionBangkok, TH

27.09 Ct Natural Flourite Oval Cab: weight - 27.09 Ct / Size - 21.20 x 13.20 x 10.00 mm / Shape - Oval Cab / Origin - Brazil / Treatment - None

May 29, 2026

27.09 Ct Natural Flourite Oval Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

35.52 Ct Natural Green Swiss Opal Oval Cab: Weight - 35.52 Ct / Dimensions - 37.00 x 25.70 x 4.80 mm / Shape - Oval Cab / Clarity - Translucent / Origin - Brazil / Treatment - None

May 29, 2026

35.52 Ct Natural Green Swiss Opal Oval Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

27.10 Ct Natural Rutile Amethyst Quartz Oval Cut: Weight - 27.10 Ct / Dimensions - 19.90 x 18.10 x 12.90 mm / Shape - Oval Cut / Clarity - Transparent / Origin - Norway / Treatment - None

May 29, 2026

27.10 Ct Natural Rutile Amethyst Quartz Oval Cut

Est. $125-$250

$1

Gems AuctionBangkok, TH

1.54 Ct Natural Zambian Green Emerald-Oval Pair: Weight - 1.54 Ct / Dimensions - 7.20 x 5.40 x 3.10 mm/ 2 Pc's / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

May 29, 2026

1.54 Ct Natural Zambian Green Emerald-Oval Pair

Est. $200-$400

$1

Gems AuctionBangkok, TH

1.15 Ct Natural Zambian Emerald Octagon Cut: Weight - 1.15 Ct / Dimensions - 7.40 x 5.30 x 4.60 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

May 29, 2026

1.15 Ct Natural Zambian Emerald Octagon Cut

Est. $150-$300

$1

Gems AuctionBangkok, TH

25.69 Ct Natural Green Opal Cushion Cab: weight - 25.69 Ct / Dimensions - 33.00 x 20.40 x 5.00 mm / Shape & Cut - Excellent Cushion Cab / Origin - Brazil / Comments - None

May 29, 2026

25.69 Ct Natural Green Opal Cushion Cab

Est. $75-$150

$1

Gems AuctionBangkok, TH

View:

24

Related Searches

auction louisianne

Bid on Loose Diamonds

jewelry auction

vintage auction

TOP