Hamilton Fossils

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22.97 Ct Natural Bumblebee Jasper Quartz Pear Cab: weight - 22.97 Ct / Dimensions - 30.00 x 18.00 x 5.90 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

22.97 Ct Natural Bumblebee Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

14.97 Ct Natural Chrome Chalcedony Pear Cab: weight - 14.97 Ct / Size - 28.00 x 12.20 x 6.30 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

14.97 Ct Natural Chrome Chalcedony Pear Cab

Gems AuctionBangkok, TH

20.65 Ct Natural Bumblebee Jasper Quartz Oval Cab: weight - 20.65 Ct / Dimensions - 29.00 x 16.60 x 5.50 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

20.65 Ct Natural Bumblebee Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

23.83 Ct Natural Blue Turquoise Oval Cab: Weight - 23.83 Ct / Dimensions - 19.40 x 17.10 x 10.20 mm / Shape - Oval Cab / Color - Blue / Transparency - Translucent / Origin - Egypt / Treatment - None

2026

23.83 Ct Natural Blue Turquoise Oval Cab

Gems AuctionBangkok, TH

14.47 Ct Natural Black Onyx Round Cut: Weight - 14.47 Ct / Size - 17.70 x 17.70 x 7.50 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

14.47 Ct Natural Black Onyx Round Cut

Gems AuctionBangkok, TH

15.58 Ct Natural Green Jasper Quartz Oval Cab: Weight - 15.58 Ct / Size - 28.00 x 14.10 x 4.70 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

15.58 Ct Natural Green Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

12.80 Ct Natural Tiger Eye Hexagon Cut: Weight - 12.80 Ct / Dimensions - 18.70 x 16.00 x 7.40 mm / Top Class Quality / Hexagon Cut / Origin - Burmese / Comments - None

2026

12.80 Ct Natural Tiger Eye Hexagon Cut

Gems AuctionBangkok, TH

32.73 Ct Natural Chrysocolla Malachite Pear Cab: weight - 32.73 Ct / Size - 27.00 x 20.40 x 5.50 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

32.73 Ct Natural Chrysocolla Malachite Pear Cab

Gems AuctionBangkok, TH

16.54 Ct Natural Blue Tint Moonstone Marquise Cab: Weight - 16.54 Ct / Size - 27.00 x 10.60 x 7.50 mm / Shape - Marquise Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

16.54 Ct Natural Blue Tint Moonstone Marquise Cab

Gems AuctionBangkok, TH

12.56 Ct Natural Black Onyx Round Cut: Weight - 12.56 Ct / Size - 17.30 x 17.10 x 7.70 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

12.56 Ct Natural Black Onyx Round Cut

Gems AuctionBangkok, TH

9.21 Ct Natural Blue Lapis Lazuli Oval Beads: Weight - 9.21 Ct / Size - 7.6x5.1 - 8.2x6.5 mm / 6 Pc's / Shape - Oval Beads / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

9.21 Ct Natural Blue Lapis Lazuli Oval Beads

Gems AuctionBangkok, TH

1.75 Ct Natural Rutile Amethyst Quartz Oval Cut: Weight - 1.75 Ct / Dimensions - 8.00 x 7.30 x 5.60 mm / Shape - Oval Cut / Clarity - Transparent / Origin - Norway / Treatment - None

2026

1.75 Ct Natural Rutile Amethyst Quartz Oval Cut

Gems AuctionBangkok, TH

Geode — Dyed Purple Magenta Crystal Geode with Green Glitter Interior 218g: Striking dyed geode half with a bright orange/ochre rough exterior and a vivid interior filled with purple/magenta crystals coated in green metallic glitter. The crystal cavity is approximately 2 inch

2026

Geode — Dyed Purple Magenta Crystal Geode with Green Glitter Interior 218g

Col. Christie Hatman AuctioneersThayer, MO

32.92ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 72AY: 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

32.92ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 72AY

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

745ct Natural Burmese Moss in Snow Jadeite Rough - Semi-Polished Green Slab, 67EA: This is a natural Type A Burmese jadeite rough slab, measuring 9.4x5.5cm and weighing 149g (745ct). It showcases the classic "Moss in Snow" pattern, with vivid, spotty green inclusions naturally scatt

2026

745ct Natural Burmese Moss in Snow Jadeite Rough - Semi-Polished Green Slab, 67EA

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

405ct Natural Type A Burmese Jadeite Jade Sliced Rough, 47AZ: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

405ct Natural Type A Burmese Jadeite Jade Sliced Rough, 47AZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

129ct Natural Type A Burmese Jadeite Jade Sliced Rough, 24AZ: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

129ct Natural Type A Burmese Jadeite Jade Sliced Rough, 24AZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

410ct Natural Type A Burmese Jadeite Jade Sliced Rough, 48AZ: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

410ct Natural Type A Burmese Jadeite Jade Sliced Rough, 48AZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

10.38ct Natural Mauritania Ruby Rough (Unheated), 74XE: 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

10.38ct Natural Mauritania Ruby Rough (Unheated), 74XE

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

Lot of 5pcs 128ct Natural Burmese Type A Deep Emerald Web Crackle Jadeite Jade Cabochons, 64AV: This wholesale bulk set includes 5 fully untreated natural Burmese Type A jadeite jade oval cabochons with a total combined weight of 128ct, the largest cabochon measuring 31x22mm. Each stone features

2026

Lot of 5pcs 128ct Natural Burmese Type A Deep Emerald Web Crackle Jadeite Jade Cabochons, 64AV

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

Natural Gobi Desert Eye Agate Raw Stone - Large Warring States Green Eyed Collectible Specimen, 46AT: Authentic wind and sand naturally weathered Gobi desert agate rough stone, formed over millions of years in the arid Mongolian Gobi wilderness. This substantial large specimen features a milky translu

2026

Natural Gobi Desert Eye Agate Raw Stone - Large Warring States Green Eyed Collectible Specimen, 46AT

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

Ancient Fossilized Ammonite Dish, 231 grams: Incredible ancient fossilized amoonite with naturally occuring crystalizations. Spectacular colors including cream, brown, ruby red, snow white and green. The more it is observed the more that is scen

2026

Ancient Fossilized Ammonite Dish, 231 grams

Inspired AuctionsBrea, CA

Ancient Fossilized Dinosaur Bone Sphere on Stand: Fine section of ancient dinosaur bone polished into a perfectly rounded smooth sphere. Natural crystal inclusions from hundreds of years of being underground. Wonderful coloring including snow white,

2026

Ancient Fossilized Dinosaur Bone Sphere on Stand

Inspired AuctionsBrea, CA

Decorative Small Carved Gemstone Birds on Quartz Bases, 4 1/2"h Largest (birds can be removed): Decorative Small Carved Gemstone Birds on Quartz Bases, 4 1/2"h Largest (birds can be removed)

2026

Decorative Small Carved Gemstone Birds on Quartz Bases, 4 1/2"h Largest (birds can be removed)

Bill Hood & Sons Art & Antique AuctionsDelray Beach, FL

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24

Fossils Auctions

Moroccan Jurassic Starfish Fossil

Pink Halite Cluster

Yellow Dogtooth Calcite Formation

Summer Rock and Fossil Clearance Auction

Fossils & Gemstones of Houston

Starts on:

Houston, TX, US

Superb Iatmul Mask, Papua New Guinea

Fine Borneo Shaman Bin with Lid

Early Japanese Oni Demon Mask

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

5 days Left

Sizable Colima Redware Figural Vessel - Shaman w/ Horns

Steppe Bison (Bison priscus) Partial Skull, Horn Cores

Chinese Han Painted Pottery Horse Torso, ex-de Coux

Cultural Discoveries: Ancient / Ethnographic

Artemis Fine Arts

Starts on:

Louisville, CO, US

6 days Left

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