Supreme Gems

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20.32 Ct Natural Zebra Jasper Quartz Fancy Cab: weight - 20.32 Ct / Size - 30.00 x 14.20 x 5.00 mm / Shape - Excellent Fancy Cab / Origin - Brazil / Treatment - None

2026

20.32 Ct Natural Zebra Jasper Quartz Fancy Cab

Bangkok, TH

Gems Auction

4.7

(489)

6.86 Ct Natural Sunstone Round Cut Beads: Weight - 6.86 Ct / Size - 7.50 - 8.30 mm / 3 Pc's / Shape - Round cut Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

6.86 Ct Natural Sunstone Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

15.11 Ct Natural Green Opal Oval Cab: weight - 15.11 Ct / Dimensions - 29.00 x 14.80 x 4.30 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

15.11 Ct Natural Green Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

26.88 Ct Natural Jasper Quartz Oval Cab: weight - 26.88 Ct / Dimensions - 28.00 x 21.00 x 6.90 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

26.88 Ct Natural Jasper Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(489)

19.24 Ct Natural Snowflake Jasper Quartz Pear Cab: weight - 19.24 Ct / Size - 25.40 x 16.10 x 7.20 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

19.24 Ct Natural Snowflake Jasper Quartz Pear Cab

Bangkok, TH

Gems Auction

4.7

(489)

12.04 Ct Natural Purple Amethyst Dumbbell Beads: Weight - 12.04 Ct / Dimensions - 9.9x7.9 - 10.0x7.2 mm / 4 Pc's / Shape - Dumbbell Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

12.04 Ct Natural Purple Amethyst Dumbbell Beads

Bangkok, TH

Gems Auction

4.7

(489)

5.30 Ct Natural Aquamarine Round Cut Beads: Weight - 5.30 Ct / Dimensions - 5.50 - 5.90 mm / 7 Pc's / Shape - Round Cut Beads / Color - Baby Blue / Clarity - Opaque / Origin - Brazil / Treatment -None

2026

5.30 Ct Natural Aquamarine Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

12.45 Ct Natural Purple Amethyst Square Cut Beads: Weight - 12.45 Ct / Dimensions - 7.90 - 8.10 mm / 3 Pc's / Shape - Square Cut Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

12.45 Ct Natural Purple Amethyst Square Cut Beads

Bangkok, TH

Gems Auction

4.7

(489)

1883-CC Silver Morgan Dollar GEM BU: 1883-CC Silver Morgan Dollar GEM BU

2026

1883-CC Silver Morgan Dollar GEM BU

Dallas, TX

Gold Standard Auctions

4.5

(1.1k)

90.01ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 70YS: Natural spinel rough parcel showcasing a beautiful array of soft varied hues with subtle tonal differences throughout each crystal. Raw crystalline surfaces carry authentic natural mineral textures an

2026

90.01ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 70YS

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

5.58 Carats Natural Brazilian Sky Blue Topaz Oval Faceted Loose Gemstone, 51TS: Constructed from genuine natural topaz sourced from Brazilian mineral deposits, the raw material has been refined through professional faceted lapidary processing with consistent glossy polishing acro

2026

5.58 Carats Natural Brazilian Sky Blue Topaz Oval Faceted Loose Gemstone, 51TS

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

64ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 31YQ: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

64ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 31YQ

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

46ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 42YQ: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

46ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 42YQ

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

52.58ct Natural Mauritania Ruby Rough (Unheated), 76XA: This unheated Mauritania ruby rough is a captivating natural crystal specimen, featuring vivid magenta-purple ruby formations embedded in a contrasting greyish matrix. The stone's rugged, unpolished s

2026

52.58ct Natural Mauritania Ruby Rough (Unheated), 76XA

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

3.22 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 42XX: This star sapphire is crafted from natural corundum deposits and refined into a sleek polished cabochon form through professional lapidary finishing procedures. The distinct six-ray star asterism disp

2026

3.22 Carats Natural 6 Ray Blue Star Sapphire Loose Gemstone, 42XX

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

8.97 Carats Natural Ceylon White Moonstone Loose Gemstone, 40WJ: This natural Ceylon white moonstone holds dimensions of 19x12.8x5.8mm, a well-polished natural feldspar gemstone sourced from Ceylon's renowned moonstone mineral deposits famous for distinctive light

2026

8.97 Carats Natural Ceylon White Moonstone Loose Gemstone, 40WJ

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

88.08ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 64YS: Natural spinel rough parcel showcasing a beautiful array of soft varied hues with subtle tonal differences throughout each crystal. Raw crystalline surfaces carry authentic natural mineral textures an

2026

88.08ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 64YS

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

2.85 Carats Natural Swiss Blue Topaz Loose Gemstone, 14WP: This genuine natural swiss blue topaz displays consistent saturated blue coloration inherent to unprocessed natural mineral specimens. Formed through natural geological formation, the stone carries su

2026

2.85 Carats Natural Swiss Blue Topaz Loose Gemstone, 14WP

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

4.85 Carats Natural Brazilian Pink Topaz Faceted Emerald Cut Loose Gemstone, 11TM: This specimen is composed of natural topaz sourced from Brazilian mineral deposits, processed via professional faceted lapidary techniques with consistent glossy polishing applied to the entire crysta

2026

4.85 Carats Natural Brazilian Pink Topaz Faceted Emerald Cut Loose Gemstone, 11TM

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

94.66ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 75YS: Natural spinel rough parcel showcasing a beautiful array of soft varied hues with subtle tonal differences throughout each crystal. Raw crystalline surfaces carry authentic natural mineral textures an

2026

94.66ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 75YS

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

228.19ct Natural Cambodian Blue Zircon Rough Parcel Loose Gemstone, 87YT: This parcel consists of natural unpolished blue zircon rough crystals with translucent sky-blue to teal hues, featuring natural crystalline textures and facets. Minor matrix and inclusions are visible

2026

228.19ct Natural Cambodian Blue Zircon Rough Parcel Loose Gemstone, 87YT

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

3.82 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 12.8x9.5mm, 7XM: This exceptional 3.82-carat Koroit boulder opal cabochon is a natural geological masterpiece, featuring a dense, intricate matrix of swirling chocolate-brown and deep plum ironstone, interwoven with v

2026

3.82 Carats Koroit Boulder Opal Cabochon - Natural Australian Stones 12.8x9.5mm, 7XM

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

111.27ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 81YS: Natural spinel rough parcel showcasing a beautiful array of soft varied hues with subtle tonal differences throughout each crystal. Raw crystalline surfaces carry authentic natural mineral textures an

2026

111.27ct Natural Multi-Colour Spinel Rough Parcel Loose Gemstone, 81YS

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

2.69 Carats Natural Deep Teal Blue Kyanite Oval Faceted Loose Gemstone, 24WS: This well-proportioned oval faceted kyanite boasts rich saturated teal-cornflower blue hue radiating through crisp polished step facets, with characteristic fine natural mineral inclusions and tiny da

2026

2.69 Carats Natural Deep Teal Blue Kyanite Oval Faceted Loose Gemstone, 24WS

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

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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

6 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

AMERICAN DARLING CONCEALED CARRY LEATHER CROSSBODY FRINGE BAG BACKPACK STYLE

Floral-Decorated Metal Tin with Lid

MIXED BOOK LOT VINTAGE ANTIQUE

Eclectic Estate Antiques Crates Rocks Gems

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

4 days Left

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