Hamilton Fossils

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12.81 Ct Natural Green Rutile Prehnite Trillion Cut: Weight - 12.81 Ct / Dimensions - 17.00 x 16.80 x 7.10 mm / Shape - Trillion Cut / Clarity - Semi Transaprent / Origin - India / Comments - None

2026

12.81 Ct Natural Green Rutile Prehnite Trillion Cut

Gems AuctionBangkok, TH

13.36 Ct Natural Dendrite Agate Round Cut: Weight - 13.36 Ct / Size - 17.10 x 17.10 x 7.70 mm / Shape - Excellent Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

13.36 Ct Natural Dendrite Agate Round Cut

Gems AuctionBangkok, TH

1.15 Ct Natural Teal Blue Sapphire Round Cut Set: Weight - 1.15 Ct / Size- 3.10 - 3.60 mm / 5 Pc's / Shape - Round cut / Clarity - SI / Origin - Sri Lanka / Treatment - Heated

2026

1.15 Ct Natural Teal Blue Sapphire Round Cut Set

Gems AuctionBangkok, TH

1.17 Ct Natural Blue Tint Moonstone Round Cab: Weight - 1.17 Ct / Size - 6.10 x 6.10 x 4.10 mm / Shape - Round Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

1.17 Ct Natural Blue Tint Moonstone Round Cab

Gems AuctionBangkok, TH

21.80 Ct Natural Black Tiger Eye Pear Cab: Weight - 21.80 Ct / Dimensions - 29.00 x 18.80 x 5.30 mm / Top Class Quality / Pear cab / Origin - Burmese / Comments - None

2026

21.80 Ct Natural Black Tiger Eye Pear Cab

Gems AuctionBangkok, TH

12.57 Ct Natural Green Onyx Pear Cut: Weight - 12.57 Ct / Size - 17.10 x 16.90 x 8.30 mm / Shape - Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

12.57 Ct Natural Green Onyx Pear Cut

Gems AuctionBangkok, TH

8.32 Ct Natural Red Onyx Pear Cab: Weight - 8.32 Ct / Size - 19.30 x 9.80 x 6.00 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

8.32 Ct Natural Red Onyx Pear Cab

Gems AuctionBangkok, TH

Polished Petrified Wood Slice: Polished Petrified Wood Slice. About 1"" thick and 5 1/2" x 6". .>>>>>>>>>>>>>>READ—-READ—-READ—-Shipping for this lot is available ONLY THROUGH LIVEAUCTIONEERS/LIVESHIPPING. We advise all bidde

2026

Polished Petrified Wood Slice

UNTIL THENCanajoharie, NY

Large Quartz or Calcite Geode: Large Quartz or Calcite Geode. 5 1/2" x 6". .>>>>>>>>>>>>>>READ—-READ—-READ—-Shipping for this lot is available ONLY THROUGH LIVEAUCTIONEERS/LIVESHIPPING. We advise all bidders to obtain a shipp

2026

Large Quartz or Calcite Geode

UNTIL THENCanajoharie, NY

Large Quartz or Calcite Geode: Large Quartz or Calcite Geode. 4 1/2" x 7". .>>>>>>>>>>>>>>READ—-READ—-READ—-Shipping for this lot is available ONLY THROUGH LIVEAUCTIONEERS/LIVESHIPPING. We advise all bidders to obtain a shipp

2026

Large Quartz or Calcite Geode

UNTIL THENCanajoharie, NY

CRINOID FOSSIL ROCK STONE LAPIDARY SPECIMEN: CRINOID FOSSIL ROCK STONE LAPIDARY SPECIMEN

2026

CRINOID FOSSIL ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

PETRIFIED WOOD SLAB ROCK STONE LAPIDARY SPECIMEN: PETRIFIED WOOD SLAB ROCK STONE LAPIDARY SPECIMEN

2026

PETRIFIED WOOD SLAB ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

8.10 Carats Santa Maria Aquamarine Gemstone - 14X12X9 mm: 8.10 Carats Santa Maria Aquamarine Gemstone - 14X12X9 mmShipping Rate: FREE SHIPPINGshipping rates are FREE WORLDWIDECombined shipping: We offer combine shipping on multiple items purchased to reduce

2026

8.10 Carats Santa Maria Aquamarine Gemstone - 14X12X9 mm

Fantasy JewelryMuscat, AE

5.95 Carats Flawless Ametrine Semi Precious Gemstone - 12X10X6 mm: 5.95 Carats Flawless Ametrine Semi Precious Gemstone - 12X10X6 mmShipping Rate: FREE SHIPPINGshipping rates are FREE WORLDWIDECombined shipping: We offer combine shipping on multiple items purchased t

2026

5.95 Carats Flawless Ametrine Semi Precious Gemstone - 12X10X6 mm

Fantasy JewelryMuscat, AE

62.90 Carats Baby Pink Natural Kuznite Gemstone - 22X16X14 mm: 62.90 Carats Baby Pink Natural Kuznite Gemstone - 22X16X14 mmShipping Rate: FREE SHIPPINGshipping rates are FREE WORLDWIDECombined shipping: We offer combine shipping on multiple items purchased to re

2026

62.90 Carats Baby Pink Natural Kuznite Gemstone - 22X16X14 mm

Fantasy JewelryMuscat, AE

Top Grade Pink Kunzite - 10.75 Carats - 12X12X10 mm: Top Grade Pink Kunzite - 10.75 Carats - 12X12X10 mmShipping Rate: FREE SHIPPINGshipping rates are FREE WORLDWIDECombined shipping: We offer combine shipping on multiple items purchased to reduce shipp

2026

Top Grade Pink Kunzite - 10.75 Carats - 12X12X10 mm

Fantasy JewelryMuscat, AE

Loose Diamond - Round 4.07ct F VS2: Loose Diamond - Round 4.07ct F VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: Round Carats: 4.07 Color: F Clarity: VS2 Certification: IGI Condition: Pre-Owned Additio

2026

Loose Diamond - Round 4.07ct F VS2

Mynt AuctionsNew York, NY

10 Carats -10 Pcs--- Myanmar Red Ruby--- Oval Cut ---GGI Certified: Known as the "King of Gems," it is highly prized for its vivid "pigeon's blood" red color. Because high-clarity natural rubies of this size are incredibly scarce, such stones command premium prices as

2026

10 Carats -10 Pcs--- Myanmar Red Ruby--- Oval Cut ---GGI Certified

California GemstonesSan Diego, CA

4 Carats -4 Pcs--- Myanmar Red Ruby--- Oval Cut ---GGI Certified: Known as the "King of Gems," it is highly prized for its vivid "pigeon's blood" red color. Because high-clarity natural rubies of this size are incredibly scarce, such stones command premium prices as

2026

4 Carats -4 Pcs--- Myanmar Red Ruby--- Oval Cut ---GGI Certified

California GemstonesSan Diego, CA

AQUAMARINE ROCK STONE LAPIDARY SPECIMEN: AQUAMARINE ROCK STONE LAPIDARY SPECIMEN

2026

AQUAMARINE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

8.00 Carat --- Neon Pink Spinel --- Trillion Cut --- GGI Certified: A high-carat, natural gemstone, sourced from Burma. It is characterized by its intense, vibrant "neon" pink hue, exceptional brilliance, and durable nature, making it an excellent choice for luxury st

2026

8.00 Carat --- Neon Pink Spinel --- Trillion Cut --- GGI Certified

California GemstonesSan Diego, CA

11.00 Carat ---Green Sapphire--- Heart Cut ---GGI Certified: An exceptionally rare, investment-grade collector's gemstone characterized by its significant structural presence, high durability, and romantic symmetry.

2026

11.00 Carat ---Green Sapphire--- Heart Cut ---GGI Certified

California GemstonesSan Diego, CA

AQUAMARINE ROCK STONE LAPIDARY SPECIMEN: AQUAMARINE ROCK STONE LAPIDARY SPECIMEN

2026

AQUAMARINE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

AGATE ROCK STONE LAPIDARY SPECIMEN: AGATE ROCK STONE LAPIDARY SPECIMEN

2026

AGATE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

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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

Colima Pottery Shaman Figural Vessel | Horned Headdress

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

4 days Left

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

3 days Left

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