Monte Dolack Fossils

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7.57 Ct Natural Yellow Citrine Fancy Pineapple Carving: Weight - 7.57 Ct / Dimensions - 17.90 x 11.00 x 7.50 mm / Shape & Cut - Pineapple Carving / Color - Yellow / Clarity - VVS / Origin - Brazil / Comments - Heated

2026

7.57 Ct Natural Yellow Citrine Fancy Pineapple Carving

Gems AuctionBangkok, TH

5.15 Ct Natural Welo Oval Mixed Cut Set: Weight - 5.15 Ct / Size - 13.70 x 8.40 - 13.60 x 8.30 mm / 2 Pc's / Shape - Mixed Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

5.15 Ct Natural Welo Oval Mixed Cut Set

Gems AuctionBangkok, TH

5.80 Ct Natural Yellow Beryl Radiant Cut: Weight - 5.80 Ct / Dimensions - 12.60 x 9.20 x 6.40 mm / Shape - Radiant Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

5.80 Ct Natural Yellow Beryl Radiant Cut

Gems AuctionBangkok, TH

12.07 Ct Natural Multicolor Top Fire Opal Solid Rough Cab Set: Weight - 12.07 Ct / Size - 11.5x7.0 - 14.5x10.0 mm / 4 Pc's / Shape - Unshaped Solid Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

12.07 Ct Natural Multicolor Top Fire Opal Solid Rough Cab Set

Gems AuctionBangkok, TH

9.29 Ct Natural Bicolor Ametrine Fancy Trillion Cut: Weight - 9.29 Ct / Dimensions - 14.50 x 14.50 x 9.30 mm / Shape - Trillion Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

2026

9.29 Ct Natural Bicolor Ametrine Fancy Trillion Cut

Gems AuctionBangkok, TH

33.86 Ct Natural Blue Lapis Lazuli Pear Cab: Weight - 33.86 Ct / Dimensions - 38.00 x 18.00 x 5.20 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

33.86 Ct Natural Blue Lapis Lazuli Pear Cab

Gems AuctionBangkok, TH

45.87 Ct Natural Dragon Blood Jasper Quartz Oval Cab: weight - 45.87 Ct / Size - 35.00 x 21.00 x 6.60 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

45.87 Ct Natural Dragon Blood Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

27.87 Ct Natural Jasper Quartz Cushion Cab: weight - 27.87 Ct / Size - 30.00 x 17.30 x 5.60 mm / Shape - Excellent Cushion Cab / Origin - Brazil / Treatment - None

2026

27.87 Ct Natural Jasper Quartz Cushion Cab

Gems AuctionBangkok, TH

1.25 Ct Natural Pink Tourmaline Octagon Cut: Weight - 1.25 Ct / Dimensions -7.70 x 5.00 x 3.70 mm / Shape & Cut - Octagon Cut / Color - Pink / Transparency - Transparent / Comments - Unheated

2026

1.25 Ct Natural Pink Tourmaline Octagon Cut

Gems AuctionBangkok, TH

41.43 Ct Natural Dragon Blood Jasper Quartz Oval Cab: Weight - 41.43 Ct / Dimensions - 35.00 x 30.00 x 4.90 mm / Top Class Quality / Oval Cab / Origin - Brazil / Comments - None

2026

41.43 Ct Natural Dragon Blood Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

4.72 Ct Natural Purple Amethyst Octagon Cut: Weight - 4.72 Ct / Dimensions - 13.00 x 10.20 x 6.00 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.72 Ct Natural Purple Amethyst Octagon Cut

Gems AuctionBangkok, TH

3.80 Ct Natural Blue Moonstone Oval Cab: Weight - 3.80 Ct / Dimensions - 11.1 x 9.1 x 5.8 mm / Top Class Quality / Oval Cabochon / Origin - Sri Lanka / Comments - None

2026

3.80 Ct Natural Blue Moonstone Oval Cab

Gems AuctionBangkok, TH

51.86 Ct Natural Seam Agate Oval Cab: Weight - 51.86 Ct / Dimensions - 41.00 x 23.60 x 3.60 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

51.86 Ct Natural Seam Agate Oval Cab

Gems AuctionBangkok, TH

23.05 Ct Natural Pink Rhodochrosite Oval Cab: Weight - 23.05 Ct / Dimensions - 26.00 x 17.90 x 4.60 mm / Shape - Oval Cab / Transparency - Opaque / Origin - Brazil / Treatment - None

2026

23.05 Ct Natural Pink Rhodochrosite Oval Cab

Gems AuctionBangkok, TH

6.65 Ct Natural Blue Tint Moonstone Oval Cab: Weight - 6.65 Ct / Size - 13.90 x 10.40 x 5.90 mm / Shape - Oval Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

6.65 Ct Natural Blue Tint Moonstone Oval Cab

Gems AuctionBangkok, TH

3.01 Ct Natural Bicolor Ametrine Octagon Cut: Weight - 3.01 Ct / Dimensions - 11.10 x 7.80 x 5.30 mm / Shape - Octagon Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

2026

3.01 Ct Natural Bicolor Ametrine Octagon Cut

Gems AuctionBangkok, TH

3.93 Ct Natural Axinite Oval Cut: Weight - 3.93 Ct / Dimensions - 12.60 x 8.00 x 5.50 mm / Shape - Oval Cut / Color - Brown / Clarity - SI / Origin - France / Treatment - None

2026

3.93 Ct Natural Axinite Oval Cut

Gems AuctionBangkok, TH

9.92 Ct Natural Blue Sapphire Dumbbell Beads: Weight - 9.92 Ct / Dimensions - 8.1x7.0 - 8.8x7.4 mm / 3 Pc's / Shape - Dumbbell Beads / Clarity - SI / Origin - Sri Lanka / Treatment - Standard Heated

2026

9.92 Ct Natural Blue Sapphire Dumbbell Beads

Gems AuctionBangkok, TH

Fossilized Spinosaurus Dinosaur Backbone Vertebra Bone: North Africa, early Cretaceous (Lower Albian to Lower Cenomanian), ca. 112 to 97 million years ago. A fossilized vertebra bone from the dinosaur Spinosaurus. This substantial bone represents one of th

2026

Fossilized Spinosaurus Dinosaur Backbone Vertebra Bone

Artemis Fine ArtsLouisville, CO

Large White Coral Reef Section: Natural piece of white coral from a reef. 12" x 15" x 11" high.

2026

Large White Coral Reef Section

Merrill's Auctioneers and AppraisersWilliston, VT

* TWO UNPOLISHED WHALE'S TEETH Lengths approx. 6.25".: * TWO UNPOLISHED WHALE'S TEETH * Per Federal Regulation, this item may only be purchased by a Massachusetts resident and will not be shipped out of state. Lengths approx. 6.25".

2026

* TWO UNPOLISHED WHALE'S TEETH Lengths approx. 6.25".

Eldred'sEast Dennis, MA

Pair of Blue Agate Geode Stone Bookends: Pair of contemporary polished blue quartz agate geode stone bookends. Nicely finished in overall good condition. 7"-8"

2026

Pair of Blue Agate Geode Stone Bookends

Merrill's Auctioneers and AppraisersWilliston, VT

AN ELAMITE AMETHYST AMULET OF A SEATED ANIMAL, CIRCA: 1ST MILLENNIUM B.C.: AN ELAMITE AMETHYST AMULET OF A SEATED ANIMAL, CIRCA: 1ST MILLENNIUM B.C. An Elamite amethyst amulet of a seated animal, circa 1st Millennium B.C. Carved from translucent purple amethyst, the animal i

2026

AN ELAMITE AMETHYST AMULET OF A SEATED ANIMAL, CIRCA: 1ST MILLENNIUM B.C.

PLAKASLondon, UK

Hand crafted lapis lazuli bowl: Hand crafted lapis lazuli bowl Shipping: $55.00. Shipping rates are determined by Parcel weight and destination.

2026

Hand crafted lapis lazuli bowl

Fantasy JewelryMuscat, AE

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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

4 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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