Supreme Gems

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2.38 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 2.38 Ct / Dimensions - 13.30 x 8.30 x 5.30 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.38 Ct Natural Black Flashing Fire Opal Pear Cab

Bangkok, TH

Gems Auction

4.7

(489)

6.54 Ct Natural Golden Yellow Citrine Drilled Dumble Beads: Weight - 6.54 Ct / Size - 14.70 x 8.60 mm / Shape - Oval Dumble / Color - Yellow / Clarity - Transparent / Origin - Brazil/ Treatment - Heated

2026

6.54 Ct Natural Golden Yellow Citrine Drilled Dumble Beads

Bangkok, TH

Gems Auction

4.7

(489)

1.28 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.28 Ct / Dimensions - 10.20 x 7.30 x 3.80 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.28 Ct Natural Black Flashing Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

8.72 Ct Natural Pietersite Fancy Cut: weight - 8.72 Ct / Dimensions - 25.00 x 16.00 x 3.00 mm / Shape - Excellent Fancy Cut / Origin - Brazil / Treatment - None

2026

8.72 Ct Natural Pietersite Fancy Cut

Bangkok, TH

Gems Auction

4.7

(489)

20.49 Ct Natural Orange Carnelian Round Cut Beads: Weight - 20.49 Ct / Dimensions - 8.20 - 8.80 mm / 5 Pc's / Shape & Cut - Round Cut Beads / Transparency - Semi - Opaque / Origin - Brazil

2026

20.49 Ct Natural Orange Carnelian Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

25.03 Ct Natural Dendrite Agate OVal Cab: weight - 25.03 Ct / Dimensions - 25.00 x 21.50 x 5.20 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

25.03 Ct Natural Dendrite Agate OVal Cab

Bangkok, TH

Gems Auction

4.7

(489)

1.38 Ct Natural Rose Garnet Octagon Cut: Weight - 1.38 Ct / Dimensions - 6.80 x 5.90 x 4.00 mm / Shape - Octagon Cut / Color - Rose / Clarity - Translucent / Origin - Africa / Treatment - None

2026

1.38 Ct Natural Rose Garnet Octagon Cut

Bangkok, TH

Gems Auction

4.7

(489)

4.03 Ct Natural London Blue Topaz Pear Drop: Weight : 4.03 Ct / Dimensions : 9.20 x 7.10 x 7.10 mm / Shape : Pear Drop / Color : Blue / Transparency : Transparent / Treatment : Irradiated

2026

4.03 Ct Natural London Blue Topaz Pear Drop

Bangkok, TH

Gems Auction

4.7

(489)

5.14 Ct Natural Champagne Topaz Oval Cut: Weight - 5.14 Ct / Size - 10.90 x 9.30 x 6.60 mm / Top Class Quality / Oval Cut / Origin - Brazil / Treatment - None

2026

5.14 Ct Natural Champagne Topaz Oval Cut

Bangkok, TH

Gems Auction

4.7

(489)

6.80 Ct Natural Purple Amethyst Fancy Flower Carving: Weight - 6.80 Ct / Size - 12.30 x 12.30 x 8.50 mm / Shape - Fancy Carving / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

6.80 Ct Natural Purple Amethyst Fancy Flower Carving

Bangkok, TH

Gems Auction

4.7

(489)

15.42 Ct Natural Rutile Quartz Round Cab: Weight - 15.42 Ct / Dimensions - 15.30 x 15.00 x 6.30 mm / Shape & Cut - Round cab / Transparency - Transaprent / Origin - Norway / Comments - None

2026

15.42 Ct Natural Rutile Quartz Round Cab

Bangkok, TH

Gems Auction

4.7

(489)

3.14 Ct Natural Drilled Pink Fire Opal Round Beads: Weight - 3.14 Ct / Dimensions - 4.60 - 4.80 mm / 14 No's / Shape - Drilled Round Beads / Color - Pink / Clarity - Transparent / Origin - Ethiopia / Treatment - Color Heated

2026

3.14 Ct Natural Drilled Pink Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(489)

6.58 Ct Natural Dendrite Agate Heart Cab: weight - 6.58 Ct / Dimensions -12.30 x 12.10 x 6.30 mm / Shape & Cut - Excellent Heart Cab / Origin - Brazil / Comments - None

2026

6.58 Ct Natural Dendrite Agate Heart Cab

Bangkok, TH

Gems Auction

4.7

(489)

12.09 Ct Natural Dendrite Agate Trillion Cut: weight - 12.09 Ct / Size - 17.40 x 17.10 x 7.60 mm / Shape - Excellent Trillion Cut / Origin - Brazil / Treatment - None

2026

12.09 Ct Natural Dendrite Agate Trillion Cut

Bangkok, TH

Gems Auction

4.7

(489)

0.90 Ct Natural Yellow Citrine Square Cut: Weight - 0.90 Ct / Size - 6.00 x 6.00 x 3.20 mm / Shape - Square Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

0.90 Ct Natural Yellow Citrine Square Cut

Bangkok, TH

Gems Auction

4.7

(489)

7.64 Ct Natural Black Onyx Round Cab: Weight - 7.64 Ct / Size - 14.40 x 14.40 x 4.70 mm / Shape - Round Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

7.64 Ct Natural Black Onyx Round Cab

Bangkok, TH

Gems Auction

4.7

(489)

3.61 Ct Natural Flourite Octagon Cut: weight - 3.61 Ct / Size - 10.00 x 7.80 x 5.70 mm / Shape - Octagon Cut / Origin - Brazil / Treatment - None

2026

3.61 Ct Natural Flourite Octagon Cut

Bangkok, TH

Gems Auction

4.7

(489)

13.90 Ct Natural Larimar Round Cut Beads: weight - 13.90 Ct / Dimensions - 7.20 - 8.50 mm / 8 Pc's / Shape - Round Cut Beads / Origin - Brazil / Treatment - None

2026

13.90 Ct Natural Larimar Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

18.51 Ct Natural Poppy Jasper Quartz Oval Cab: weight - 18.51 Ct / Dimensions - 30.00 x 13.30 x 5.60 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

18.51 Ct Natural Poppy Jasper Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

2.05 Ct Natural Green Peridot Marquise Cut: Weight - 2.05 Ct / Dimensions - 12.10 x 6.00 x 4.00 mm/ Shape - Marquise Cut / Color - Green / Clarity - VVS / Origin - Pakistan / Treatment - None

2026

2.05 Ct Natural Green Peridot Marquise Cut

Bangkok, TH

Gems Auction

4.7

(489)

2.15 Ct Natural Green Prehnite Cushion Cut: Weight - 2.15 Ct / Size - 8.80 x 8.40 x 4.90 mm / Shape - Cushion Cut / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

2.15 Ct Natural Green Prehnite Cushion Cut

Bangkok, TH

Gems Auction

4.7

(489)

4.73 Ct Natural Lemon Quartz Pear Briolette: Weight - 4.73 Ct / Dimensions - 13.30 x 7.70 mm / Shape - Pear Drop / Clarity - Transparent / Origin - Brazil / Treatment - Heated

2026

4.73 Ct Natural Lemon Quartz Pear Briolette

Bangkok, TH

Gems Auction

4.7

(489)

13.90 Ct Natural Green Amethyst Round Cut Beads: Weight - 13.90 Ct / Size - 8.00 - 8.40 mm / 5 Pc's / Shape - Round Cut Beads / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

13.90 Ct Natural Green Amethyst Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

9.12 Ct Natural Green Prehnite Round Cut Beads: Weight - 9.12 Ct / Size - 4.70 - 5.10 mm / 14 Pc's / Shape - Round Cut Beads / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

9.12 Ct Natural Green Prehnite Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

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24

Gems Auctions

Three-Stone Ring, 14K White Gold, Lab-Created Fancy Pink Diamond

Sterling Turquoise Dual-Bird Statement Necklace

Egyptian Revival Cleopatra Brooch/Pendant

Timeless Jewels & Treasured Gems

InterGem Premier Auctions

Starts on:

Rockville, MD, US

7 days Left

18K White Gold Kashmir Sapphire Ring with Diamonds

18K White Gold Paraiba ring With Diamonds

18K Gold-Plated 925 Silver Chain with amethyst, topaz and lemon quartz pear shape

Live38

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

UNIQUE BERTONI HANDCRAFTED award winning DESIGNER BRANCH RING 18K YELLOW GOLD & ONYX with diamonds

Large unique Lemon Quartz

Estate Opal and Sapphire 14k yellow flower ring

Jewels & Gems, Then & Now

Bertoni Gallery LLC

Starts on:

Warwick, NY, US

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