Antique & Vintage Fossils for Sale in Online Auctions

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35.69 Ct Natural Moss Agate Fancy Cab Pair: weight - 35.69 Ct / Size - 38.00 x 15.60 x 4.70 mm / 2 PC's / Shape - Excellent Fancy Cab / Origin - Brazil / Treatment - None

2026

35.69 Ct Natural Moss Agate Fancy Cab Pair

Gems AuctionBangkok, TH

16.73 Ct Natural Black Spinel Round Cut Set: Weight - 16.73 Ct / Dimensions - 8.10 - 8.20 mm / 7 Pc's / Shape - Round Cut / Color - Black / Clarity - Opaque / Origin - Madagascar / Treatment - None

2026

16.73 Ct Natural Black Spinel Round Cut Set

Gems AuctionBangkok, TH

28.84 Ct Natural Green Malachite Oval Cab: Weight - 28.84 Ct / Dimensions - 28.00 x 18.70 x 4.90 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Pakistan / Treatment - None

2026

28.84 Ct Natural Green Malachite Oval Cab

Gems AuctionBangkok, TH

21.00 Ct Natural Purple Amethyst Round cut Set: Weight - 21.00 Ct / Dimensions -9.00 - 10.00 mm / 7 Pc's / Shape - Round cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

21.00 Ct Natural Purple Amethyst Round cut Set

Gems AuctionBangkok, TH

6.31 Ct Natural Green Tourmaline Octagon Cut: Weight : 6.31 Ct / Dimensions - 12.50 x 7.80 x 6.90 mm / Shape : Octagon Cut / Color : Green / Transparency : Transparent / Treatment : No any treatment

2026

6.31 Ct Natural Green Tourmaline Octagon Cut

Gems AuctionBangkok, TH

5.49 Ct Natural Golden Beryl Octagon Cut: Weight - 5.49 Ct / Size -13.00 x 8.90 x 6.80 mm / Shape - Octagon Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - None

2026

5.49 Ct Natural Golden Beryl Octagon Cut

Gems AuctionBangkok, TH

31.25 Ct Natural Seraphinite Pear Cab: Weight - 31.25 Ct / Dimensions -32.00 x 24.60 x 5.30 mm / Top Class Quality / Pear Cab / Origin - Africa / Treatment - None

2026

31.25 Ct Natural Seraphinite Pear Cab

Gems AuctionBangkok, TH

2.80 Ct Natural Bicolor Ametrine Square Octagon Cut Set: Weight - 2.80 Ct / Size - 6.80 x 6.80 x 4.60 mm / 2 PC's / Shape - Square Octagon Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.80 Ct Natural Bicolor Ametrine Square Octagon Cut Set

Gems AuctionBangkok, TH

1.97 Ct Natural Multicolor Tourmaline Mixed Cut Pair: Weight - 1.97 Ct / Dimensions - 7.7x5.7 & 8.0x4.7 mm / 2 Pc's / Shape & Cut - Mixed Cut / Color - Multicolor / Transparency - Transparent / Comments - Unheated

2026

1.97 Ct Natural Multicolor Tourmaline Mixed Cut Pair

Gems AuctionBangkok, TH

4.86 Ct Natural Pink Kunzite Oval Cut: Weight - 4.86 Ct / Dimensions - 11.00 x 8.30 x 7.30 mm / Shape - Oval Cut / Color - Pink / Clarity - VVS / Origin - Afghanisthan / Treatment - None

2026

4.86 Ct Natural Pink Kunzite Oval Cut

Gems AuctionBangkok, TH

1.28 Ct Natural Santa Maria Aquamarine Pear Cut: Weight - 1.28 Ct / Size - 9.00 x 6.10 x 5.00 mm / Shape - Pear Cut / Color - Water Blue / Clarity - Transparent / Origin -India / Treatment - None

2026

1.28 Ct Natural Santa Maria Aquamarine Pear Cut

Gems AuctionBangkok, TH

1.76 Ct Natural Zambian Emerald Octagon Cut Pair: Weight - 1.76 Ct / Size - 7.70 x 4.00 x 3.30 mm / 2 PC's / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.76 Ct Natural Zambian Emerald Octagon Cut Pair

Gems AuctionBangkok, TH

26.35 Ct Natural Purple Charoite Pear Cab Pair: Weight - 26.35 Ct / Size - 23.70 x 13.20 x 4.90 mm / 2 PC's / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

26.35 Ct Natural Purple Charoite Pear Cab Pair

Gems AuctionBangkok, TH

45.53 Ct Natural Zebra Jasper Quartz Oval Cab Pair: Weight - 45.53 Ct / Size - 29.00 x 16.90 x 5.10 mm / 2 PC's / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

45.53 Ct Natural Zebra Jasper Quartz Oval Cab Pair

Gems AuctionBangkok, TH

50.27 Ct Natural Navepa Green Copper Turquoise Round Cab: Weight - 50.27 Ct / Dimensions - 38.00 x 38.00 x 5.10 mm / Good Color / Round Cabochon - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

50.27 Ct Natural Navepa Green Copper Turquoise Round Cab

Gems AuctionBangkok, TH

49.74 Ct Natural Sanora Sunrise Oval Cab: Weight - 49.74 Ct / Dimensions - 48.00 x 21.30 x 4.80 mm / Top Class Quality / Oval Cab / Origin - Africa / Treatment - None

2026

49.74 Ct Natural Sanora Sunrise Oval Cab

Gems AuctionBangkok, TH

Malachite Boulder Dish, 8"L, 2395g.: Malachite Boulder Dish, 8"L, 2395g.

2026

Malachite Boulder Dish, 8"L, 2395g.

Lunds Auctioneers & Appraisers Ltd.Victoria, BC

Loose Diamond - EMERALD 9.02ct Fancy Vivid Blue VVS2: Loose Diamond - EMERALD 9.02ct Fancy Vivid Blue VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: EMERALD Carats: 9.02 Color: Fancy Vivid Blue Certification: IGI Video:

2026

Loose Diamond - EMERALD 9.02ct Fancy Vivid Blue VVS2

Diamond DepotNew York, NY

15.51 Carats Natural Rutilated Quartz - Carved Oval Faceted Loose Gemstone, 35XB: Natural carved oval-faceted rutilated quartz gemstone, a premium silicon dioxide specimen. This exceptional stone features stunning golden rutile needle inclusions suspended within a clear, transparen

2026

15.51 Carats Natural Rutilated Quartz - Carved Oval Faceted Loose Gemstone, 35XB

ThousandPlanetHunghom, Kowloon

FLOWER RING ROCK STONE LAPIDARY SPECIMEN: FLOWER RING ROCK STONE LAPIDARY SPECIMEN

2026

FLOWER RING ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

JEWELRY ROCK STONE LAPIDARY SPECIMEN: JEWELRY ROCK STONE LAPIDARY SPECIMEN

2026

JEWELRY ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

JEWELRY ROCK STONE LAPIDARY SPECIMEN: JEWELRY ROCK STONE LAPIDARY SPECIMEN

2026

JEWELRY ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

JEWELRY ROCK STONE LAPIDARY SPECIMEN: JEWELRY ROCK STONE LAPIDARY SPECIMEN

2026

JEWELRY ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

FLOWER RING ROCK STONE LAPIDARY SPECIMEN: FLOWER RING ROCK STONE LAPIDARY SPECIMEN

2026

FLOWER RING ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

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24

Fossils Auctions

Pair George III style scarlet japanned cabinets

George E. Browne, large oil on canvas, ex museum

Permian reptile Captorhinus Aguti fossil skeleton

Millea Bros "SELECT" (Day 2 of 3)

Millea Bros Ltd

Starts on:

Boonton, NJ, US

Teotihuacan Huehueteotl God of Fire Brazier

Moche Phase IV Stirrup Vessel - Seated Shaman, Jaguar Headdress

1700s Colonial Cusco School Oratorio Portatil, ex-Holler & Saunders

DAY 1: Pre-Columbian and Spanish Colonial Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

5 days Left

Prehistoric Mimbres Bowl - Woman Feeding Parrot a Corn Cob

Fine Bamana N'Tomo Mask, Comb Crest, ex-Art Institute Chicago

Saber Tooth Cat Skull Machairodus

DAY 2: Native American, Ancient, Ethnographic

Artemis Fine Arts

Starts on:

Louisville, CO, US

6 days Left

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