Supreme Gems

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4.30 Ct Natural Black Onyx Pear Cut: Weight - 4.30 Ct / Size - 13.90 x 9.70 x 3.90 mm / Shape - Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

4.30 Ct Natural Black Onyx Pear Cut

Bangkok, TH

Gems Auction

4.7

(489)

14.78 Ct Natural Pink Amethyst Round Cut Beads: Weight - 14.78 Ct / Dimensions - 7.40 - 8.10 mm / 11 Pc's / Shape - Round Cut Beads / Color - Pink / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

14.78 Ct Natural Pink Amethyst Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

5.98 Ct Natural Blue Turquoise Round Cut Beads: Weight - 5.98 Ct / Dimensions - 4.50 - 4.90 mm / 13 Pc's / Good Color / Round Cut Beads - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

2026

5.98 Ct Natural Blue Turquoise Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

2.75 Ct Natural Green Amethyst Cushion Cut Pair: Weight - 2.75 Ct / Size - 7.20 x 7.10 x 4.20 mm / 2 Pc's / Shape - Cushion Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.75 Ct Natural Green Amethyst Cushion Cut Pair

Bangkok, TH

Gems Auction

4.7

(489)

5.72 Cts Natural Apple Green Chrysoprase Emerald Cut: Weight - 5.72 / Size : 14.20 x 10.20 x 4.10 mm / Stone Color - Green Transparent / Treatment - None / Origin - Africa

2026

5.72 Cts Natural Apple Green Chrysoprase Emerald Cut

Bangkok, TH

Gems Auction

4.7

(489)

1.95 Ct Natural Blue Sapphire Round Cut: Weight - 1.95 Ct / Dimensions- 7.00 x 7.00 x 4.00 mm / Shape - Round Cut / Clarity - SI / Origin - Sri Lanka / Treatment - Diffused

2026

1.95 Ct Natural Blue Sapphire Round Cut

Bangkok, TH

Gems Auction

4.7

(489)

15.93 Ct Natural Aventurine Pear Cab: weight - 15.93 Ct / Dimensions - 23.20 x 17.20 x 5.20 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

15.93 Ct Natural Aventurine Pear Cab

Bangkok, TH

Gems Auction

4.7

(489)

12.11 Ct Natural Rutile Prehnite Trillion Cut: Weight - 12.11 Ct / Size - 17.00 x 17.00 x 7.40 mm / Shape - Trillion Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

12.11 Ct Natural Rutile Prehnite Trillion Cut

Bangkok, TH

Gems Auction

4.7

(489)

9.34 Ct Natural Rutile Quartz Oval Cab: Weight - 9.34 Ct / Dimensions - 17.80 x 12.90 x 5.30 mm / Shape & Cut - Pear Cab / Transparency - Transparent / Origin - Norway / Comments - None

2026

9.34 Ct Natural Rutile Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

27.15 Ct Natural Fruit Jasper Quartz OVal Cab: weight - 27.15 Ct / Dimensions - 31.00 x 21.00 x 5.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

27.15 Ct Natural Fruit Jasper Quartz OVal Cab

Bangkok, TH

Gems Auction

4.7

(489)

22.53 Ct Natural Chrome-Chalcedony Fancy Cab: weight - 22.53 Ct / Dimensions - 30.00 x 18.50 x 6.50 mm / Shape - Excellent Fancy Cab / Origin - Brazil / Treatment - None

2026

22.53 Ct Natural Chrome-Chalcedony Fancy Cab

Bangkok, TH

Gems Auction

4.7

(489)

20.45 Ct Natural Aventurine Pear Cab: weight - 20.45 Ct / Dimensions - 33.00 x 17.50 x 4.90 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

20.45 Ct Natural Aventurine Pear Cab

Bangkok, TH

Gems Auction

4.7

(489)

8.49 Ct Natural Blue Turquoise Round cut Beads: Weight - 8.49 Ct / Size - 5.10 - 5.40 mm / 11 Pc's / Good Color / Round cut Beads - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

8.49 Ct Natural Blue Turquoise Round cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

23.17 Ct Natural Kambaba Jasper Quartz OVal Cab: weight - 23.17 Ct / Dimensions - 29.00 x 20.00 x 4.90 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

23.17 Ct Natural Kambaba Jasper Quartz OVal Cab

Bangkok, TH

Gems Auction

4.7

(489)

10.98 Ct Natural Colorless Quartz Round Cut Beads: Weight - 10.98 Ct / Dimensions - 6.60 - 6.90 mm / 11 pc's / Shape & Cut - Round Cut Beads / Transparency - VVS / Origin - Brazil / Comments - None

2026

10.98 Ct Natural Colorless Quartz Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

8.35 Ct Natural Seam Agate Fancy Cab: Weight - 8.35 Ct / Dimensions - 25.20 12.70 x 2.80 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

8.35 Ct Natural Seam Agate Fancy Cab

Bangkok, TH

Gems Auction

4.7

(489)

4.50 Ct Natural Pink Opal Oval Cab: weight - 4.50 Ct / Size - 12.00 x 10.00 x 5.80 mm / Shape - Excellent Oval Cab / Origin - Australia / Treatment - None

2026

4.50 Ct Natural Pink Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

13.98 Ct Natural Moss Agate Pear cut: Weight - 13.98 Ct / Size -18.10 x 18.00 x 7.40 mm / Shape - Excellent Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

13.98 Ct Natural Moss Agate Pear cut

Bangkok, TH

Gems Auction

4.7

(489)

1.25 Ct Natural Multicolor Welo Opal Top Fire Solid Rough: Weight - 1.25 Ct / Size - 12.00 x 8.50 x 2.70 mm / Shape - Solid Rough Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.25 Ct Natural Multicolor Welo Opal Top Fire Solid Rough

Bangkok, TH

Gems Auction

4.7

(489)

28.56 Ct Natural Aventurine Pear Cab: Weight - 28.56 Ct / Size - 33.00 x 20.60 x 5.70 mm / Shape - Pear Cabochon / Color - Orange / Clarity - Transparent / Origin - Italy / Treatment - None

2026

28.56 Ct Natural Aventurine Pear Cab

Bangkok, TH

Gems Auction

4.7

(489)

1.19 Ct Natural Sphene Pear Cut: Weight - 1.19 Ct / Size - 8.50 x 6.20 x 3.50 mm / Shape - Pear Cut / Color - Deep Yellow / Clarity - SI / Origin - Myanmar / Treatment - None

2026

1.19 Ct Natural Sphene Pear Cut

Bangkok, TH

Gems Auction

4.7

(489)

1.07 Ct Natural Green Sphene OVal Cut: Weight : 1.07 Ct / Dimensions : 8.20 x 5.10 x 3.10 mm / Shape : Oval Cut / Color : Yellowish Green / Transparency : Transparent / Treatment : No any treatment

2026

1.07 Ct Natural Green Sphene OVal Cut

Bangkok, TH

Gems Auction

4.7

(489)

13.71 Ct Natural Moonstone Round Cut: Weight - 13.71 Ct / Size - 18.20 x 18.20 x 7.20 mm / Shape - Round Cut / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

13.71 Ct Natural Moonstone Round Cut

Bangkok, TH

Gems Auction

4.7

(489)

7.17 Ct Natural Choco Smoky Quartz Round Cut Beads: Weight - 7.17 Ct / Size - 4.70 - 5.20 mm / 12 Pc's / Clariry - VVS / mm / Top Quality Luster / Excellent Round Cut Beads / Origin - Brazil / Treatment - None

2026

7.17 Ct Natural Choco Smoky Quartz 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

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

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

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