Supreme Gems

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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)

20.15 Ct Natural Peanut Obsidian Marquise Cab: weight - 20.15 Ct / Size - 36.00 x 15.40 x 9.50 mm / Shape - Excellent Marquise Cab / Origin - Brazil / Treatment - None

2026

20.15 Ct Natural Peanut Obsidian Marquise Cab

Bangkok, TH

Gems Auction

4.7

(489)

2.80 Ct Natural Green Amethyst Pear Drop: Weight - 2.80 Ct / Size - 9.00 x 7.10 x 7.10 mm / Shape - Pear Drop / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.80 Ct Natural Green Amethyst Pear Drop

Bangkok, TH

Gems Auction

4.7

(489)

5.03 Ct Natural Pink FIre Opal Round Beads: Weight - 5.03 Ct / Dimensions - 4.60 -4.90 mm / 18 Pc's / Shape & Cut - Drilled Round Beads / Color - Pink / Transparency - Translucent / Origin - Ethiopia / Comments - Color Heated

2026

5.03 Ct Natural Pink FIre Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(489)

2.76 Ct Natural Yellow Citrine Trillion Cut: Weight - 2.76 Ct / Size - 10.10 x 10.00 x 5.80 mm / Shape - Trillion Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.76 Ct Natural Yellow Citrine Trillion Cut

Bangkok, TH

Gems Auction

4.7

(489)

18.67 Ct Natural Deep Orange Onyx Pear Cab: Weight - 18.67 Ct / Dimensions - 28.00 x 14.50 x 6.50 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Comments - None

2026

18.67 Ct Natural Deep Orange Onyx Pear Cab

Bangkok, TH

Gems Auction

4.7

(489)

2.78 Ct Natural Fine Green Prehnite Oval Cab: Weight - 2.78 Ct / Dimensions - 10.90 x 7.70 x 4.20 mm / Shape - Oval Cab / Clarity - Semi Transaprent / Origin - Brazil / Treatment - None

2026

2.78 Ct Natural Fine Green Prehnite Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

4.13 Ct Natural Green Onyx Round Cut Beads: Weight - 4.13 Ct / Dimensions - 3.90 - 4.10 mm / 13 PC's / Shape - Round Cut Beads / Clarity - Semi Tarnsparent / Origin - Brazil / Comments - None

2026

4.13 Ct Natural Green Onyx Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

3.59 Ct Natural Moonstone Oval Cab: Weight - 3.59 Ct / Dimensions - 10.00 x 8.20 x 6.20 mm / Shape - Oval Cab / Transparency -OPaque / Origin - India / Treatment - None

2026

3.59 Ct Natural Moonstone Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

1.71 Ct Natural Peridot & Amethyst Pear Cut Set: Weight - 1.71 Ct / Dimensions - 4.9x2.9 - 5.1x3.1 mm / 9 Pc's / Shape - Pear Cut / Color - Multicolor / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

1.71 Ct Natural Peridot & Amethyst Pear Cut Set

Bangkok, TH

Gems Auction

4.7

(489)

16.45 Ct Natural Orange Hessonite Garnet Square Beads: Weight - 16.45 Ct / Size - 6.80 - 7.30 mm / 8 Pc's/ Shape - Square Beads / Clarity - SI / Origin - Nigeria / Treatment - None

2026

16.45 Ct Natural Orange Hessonite Garnet Square Beads

Bangkok, TH

Gems Auction

4.7

(489)

2.20 Ct Natural Multicolor Welo Opal Top Fire Oval Cab: Weight - 2.20 Ct / Dimensions - 10.30 x 8.30 x 5.10 mm / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

2.20 Ct Natural Multicolor Welo Opal Top Fire Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

2.74 Ct Natural Purple Amethyst Trillion Cab Pair: Weight - 2.74 Ct / Dimensions - 7.00 x 6.90 x 4.90 mm / 2 PC's / Shape - Trillion Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.74 Ct Natural Purple Amethyst Trillion Cab Pair

Bangkok, TH

Gems Auction

4.7

(489)

6.83 Ct Natural Blue Tint Moonstone Round Cut Beads: Weight - 6.83 Ct / Size - 4.70 - 5.30 mm / 11 Pc's / Shape - Round Beads / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

6.83 Ct Natural Blue Tint Moonstone 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

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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