Opal Gems

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5.15 Ct Natural Blue Lapis Lazuli Oval Beads: Weight - 5.15 Ct / Size - 4.9x3.8 - 5.5x4.3 mm / 8 Pc's / Shape - Oval Beads / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

5.15 Ct Natural Blue Lapis Lazuli Oval Beads

Gems AuctionBangkok, TH

4.83 Ct Natural Blue Fire Opal Round Cut Beads: Weight - 4.83 Ct / Size - 5.30 - 5.50 mm / 6 Pc's / Shape - Round Cut Beads / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

4.83 Ct Natural Blue Fire Opal Round Cut Beads

Gems AuctionBangkok, TH

61.12 Ct Natural Purple Shaded Labradorite OVal Cab: Weight - 61.12 Ct / Size - 43.00 x 29.00 x 6.30 mm / Shape - Excellent OVal Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

61.12 Ct Natural Purple Shaded Labradorite OVal Cab

Gems AuctionBangkok, TH

41.64 Ct Natural Purple Shaded Labradorite Square Cab: Weight - 41.64 Ct / Size - 25.00 x 23.00 x 7.40 mm / Shape - Excellent Square Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

41.64 Ct Natural Purple Shaded Labradorite Square Cab

Gems AuctionBangkok, TH

2.54 Ct Natural Black Fire Opal Round Cut: Weight - 2.54 Ct / Size - 9.30 x 9.30 x 6.20 mm / Shape - Round cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.54 Ct Natural Black Fire Opal Round Cut

Gems AuctionBangkok, TH

14.09 Ct Natural Multicolor Welo Opal Fire Round Beads Bracelet: Weight - 14.09 Ct / Dimensions - 3.60 - 4.30 mm / 38 Pc's / 7.5" inches / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

14.09 Ct Natural Multicolor Welo Opal Fire Round Beads Bracelet

Gems AuctionBangkok, TH

46.68 Ct Natural Blue Fire Opal Round cut Beads: Weight - 46.68 Ct / Size - 4.50 - 4.90 mm / 155 Pc's / 16" inches / Shape - Round Cut beads / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

46.68 Ct Natural Blue Fire Opal Round cut Beads

Gems AuctionBangkok, TH

1.16 Ct Natural Zambian Emerald Cushion Cut: Weight - 1.16 Ct / Dimensions - 7.00 x 5.50 x 4.30 mm / Shape - Cushion Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.16 Ct Natural Zambian Emerald Cushion Cut

Gems AuctionBangkok, TH

4.34 Ct Natural Blue Sapphire Octagon Cut Pair: Weight - 4.34 Ct / Size- 8.50 x 5.30 x 4.40 mm / 2 pc's / Shape - Octagon Cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - Diffused

2026

4.34 Ct Natural Blue Sapphire Octagon Cut Pair

Gems AuctionBangkok, TH

1.58 Ct Natural Blue Sapphire Pear cut Set: Weight - 1.58 Ct / Dimensions- 5.0x3.0 - 5.2x3.2 mm / 7 Pc's / Shape - Pear Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Heated

2026

1.58 Ct Natural Blue Sapphire Pear cut Set

Gems AuctionBangkok, TH

20.39 Ct Natural Snowflake Jasper Quartz Oval Cab: weight - 20.39 Ct / Size - 35.00 x 20.50 x 4.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

20.39 Ct Natural Snowflake Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

12.09 Ct Natural Orange Carnelian Oval Cab: Weight - 12.09 Ct / Dimensions - 17.80 x 13.20 x 6.70 mm / Shape & Cut - Oval Cab / Transparency - Semi - Opaque / Origin - Brazil

2026

12.09 Ct Natural Orange Carnelian Oval Cab

Gems AuctionBangkok, TH

35.47 Ct Natural Snowflake Jasper Quartz Oval Cab: weight - 35.47 Ct / Size - 43.00 x 19.10 x 6.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

35.47 Ct Natural Snowflake Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

0.61 Ct Natural Multicolor Welo Opal Flash Fire Round Cab: Weight - 0.61 Ct / Dimensions - 6.10 x 6.10 x 3.40 mm / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

0.61 Ct Natural Multicolor Welo Opal Flash Fire Round Cab

Gems AuctionBangkok, TH

20.06ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 90AV: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

20.06ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 90AV

Lazo HeritageThung Wat Don, Sathorn, Bangkok

1025ct Natural Burmese Dark Green Ice Jadeite Jade Rough Slab, 86EA: This is a natural Type A Burmese jadeite jade rough slab, measuring 11x6.4cm and weighing 205g (1025ct). It features a rare, highly translucent deep green ice jadeite body, revealing subtle natural in

2026

1025ct Natural Burmese Dark Green Ice Jadeite Jade Rough Slab, 86EA

Lazo HeritageThung Wat Don, Sathorn, Bangkok

1.95 Carats Deep Midnight Star Sapphire Oval Cabochon - Natural Loose Gemstone, 2XC: This striking oval star sapphire features a rich, deep midnight blue hue that deepens to near-black at its core, creating a dramatic backdrop for its bright six-rayed star. The star's vivid, sharp ray

2026

1.95 Carats Deep Midnight Star Sapphire Oval Cabochon - Natural Loose Gemstone, 2XC

Lazo HeritageThung Wat Don, Sathorn, Bangkok

26.68ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 32YP: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

26.68ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 32YP

Lazo HeritageThung Wat Don, Sathorn, Bangkok

865Ct Natural Type A Burmese Jadeite Jade Rough Stone - Green Raw Material, 16ZB: Natural Type A Burmese jadeite rough stone, displaying a deep saturated dark green hue with a distinct fibrous crystalline texture across its surface. The stone retains its uncut, raw form, showcasing

2026

865Ct Natural Type A Burmese Jadeite Jade Rough Stone - Green Raw Material, 16ZB

Lazo HeritageThung Wat Don, Sathorn, Bangkok

37ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 46YQ: 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

37ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 46YQ

Lazo HeritageThung Wat Don, Sathorn, Bangkok

615ct Natural Type A Burmese Lavender Jadeite Jade Sliced Rough, 59YN: This specimen is a natural sliced rough piece of untreated Type A Burmese jadeite, retaining weathered natural outer skin on one side while its cut polished face displays soft, translucent lavender hu

2026

615ct Natural Type A Burmese Lavender Jadeite Jade Sliced Rough, 59YN

Lazo HeritageThung Wat Don, Sathorn, Bangkok

0.88 Carats Natural Peach Orange Sapphire Oval Faceted Gem, 79YE: I've got a real nice little gem here to show you, this warm peach-toned sapphire glows with such soft, inviting color all on its own! It boasts a lovely translucent peach-orange shade, leaning toward

2026

0.88 Carats Natural Peach Orange Sapphire Oval Faceted Gem, 79YE

Lazo HeritageThung Wat Don, Sathorn, Bangkok

26.27 Carats Natural Vibrant Blue Flash Labradorite Rectangle Cabochon Gemstone, 13XZ: I've got a real nice parcel here to show you, this eye-catching polished labradorite cabochon packed with stunning linear blue schiller flash. This rounded rectangle cab measures 22.7x15.3x7.6mm and w

2026

26.27 Carats Natural Vibrant Blue Flash Labradorite Rectangle Cabochon Gemstone, 13XZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok

Natural Gobi Desert Eye Agate Raw Stone - Warring States Banded Pattern Collectible Specimen, 45AT: Genuine wind-sand naturally weathered Gobi desert agate rough stone, formed over millions of years within the arid Gobi desert terrain. This large heavy specimen features a warm creamy honey-yellow tr

2026

Natural Gobi Desert Eye Agate Raw Stone - Warring States Banded Pattern Collectible Specimen, 45AT

Lazo HeritageThung Wat Don, Sathorn, Bangkok

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Hand Painted Chinese Snuff Bottle w Lotus Design

Handmade Chinese Jade Snuff Bottle With Floral Accents & Red Stopper

Chinese Porcelain Snuff Bottle

1200+ Gems & Collectibles Auction

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

Rolex Oyster Perpetual 124300 41mm Green Dial Stainless Steel Box Papers

Chanel Bow Strap Card Holder on Chain Quilted Lambskin

1 oz Gold Bar PAMP Suisse Lady Fortuna Veriscan (In Assay) .9999 Fine

Gold, Gems & Memorabilia!!

Activity Auctions

Ends from:

Dover, DE, US

LE Kevin Francis Ceramics Salvador Dali Figural Vase

Vintage Coca-Cola Light-Up Advertising Countertop Clock

Vintage Italy Murano Style Decanter Set with Floral Motif

Hidden Gems & Estate Treasures

Matthew Bullock Auctioneers

Starts on:

Ottawa, IL, US

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