Results for “Fossils and Minerals”

Explore all 10,000+ upcoming results for “Fossils and Minerals”.View price results

All Filters

Category Item Location Shipping & DeliveryTop Rated House

Sort by:

Most Relevant

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 249A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

4 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 249A

Est. $50-$100

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 260A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

3 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 260A

Est. $50-$100

34.54 Carats Light Bi-Color Ametrine Trio - Natural Bolivian Stones - 1.5 to 1.6 cm, 14XE: This trio of emerald-cut ametrines glows with a soft transition of lilac and golden hues, creating an ethereal, pastel palette across each stone. The light saturation and precise faceting deliver a re

3 days Left

34.54 Carats Light Bi-Color Ametrine Trio - Natural Bolivian Stones - 1.5 to 1.6 cm, 14XE

Est. $50-$100

20 Sulphur Mineral Specimens: A group of twenty yellow chunks of sulphur displaying clusters of small crystals. 588 grams total, 37-57mm (1 1/2 - 2 1/4 in.). [20, No Reserve] From the historic ‘Victorian Museum’ or later colle

Mar 07, 2026

20 Sulphur Mineral Specimens

TimeLine Auctions Ltd.

Est. £10-£20

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 242A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

4 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 242A

Est. $50-$100

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 248A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

4 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 248A

Est. $50-$100

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 246A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

4 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 246A

Est. $50-$100

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 252A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

3 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 252A

Est. $50-$100

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 251A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

3 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 251A

Est. $50-$100

Natural White and Brown Sea Shell: Natural White and Brown Sea Shell, 3.25in

1 day Left

Natural White and Brown Sea Shell

Bryant Art Auction

Est. $100-$200

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 244A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

4 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 244A

Est. $50-$100

5.17 Carats Confetti Light Welo Opal - Natural Ethiopian Gemstone 16.7x11.4x5.6mm, 13XH: This luminous Welo opal shimmers with a soft cascade of pastel fire, revealing flashes of mint, lavender, peach, and lemon yellow dancing beneath a creamy translucent surface. The play-of-color appear

4 days Left

5.17 Carats Confetti Light Welo Opal - Natural Ethiopian Gemstone 16.7x11.4x5.6mm, 13XH

Est. $30-$60

15.94 Carats Deep Green and Blue Sapphire Parcel - Natural Sri Lankan Stones 6-7mm, 75XH: This moody and elegant sapphire parcel features a distinctive blend of deep forest greens, midnight blues, and classic royal blue tones. Each stone reveals subtle variations in hue and internal textur

4 days Left

15.94 Carats Deep Green and Blue Sapphire Parcel - Natural Sri Lankan Stones 6-7mm, 75XH

Est. $80-$160

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 259A: This striking parcel of five loose irradiated blue diamond gems captivates with a vivid, cool blue hue that evokes the intensity of a deep ocean and the clarity of a winter sky. Each stone is cut in a

3 days Left

5 Pieces Irradiated Blue Diamond Parcel - Round Brilliant Cut, 2.4mm, 259A

Est. $50-$100

1.97 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x9mm, 90XA: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

3 days Left

1.97 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 13x9mm, 90XA

Est. $20-$40

Five Oval Green and Teal Matrix Gemstones, 56 Grams: Five Oval Green and Teal Matrix Gemstones, 56 Grams

Live Now

Five Oval Green and Teal Matrix Gemstones, 56 Grams

Col. Christie Hatman Auctioneers

Est. $5-$10,000

4.22 Carats Roselight Welo Opal - Natural Ethiopian Gemstone 16.5x9.2x5.6mm, 25XH: Soft clouds of pink, lavender, and citrus yellow shimmer within this polished Welo opal, revealing a dreamy internal fire that glows beneath a smooth, milky surface. The play-of-color unfolds in gentl

3 days Left

4.22 Carats Roselight Welo Opal - Natural Ethiopian Gemstone 16.5x9.2x5.6mm, 25XH

Est. $20-$40

A Group of Himalayan Fossilized Wood Bead Blanks, 20th Century, 43V: Comprising forty-one elongated bead blanks carved from fossilized wood, the group consists of tapered and cylindrical forms with rounded ends, all remaining undrilled and exhibiting natural variation

3 days Left

A Group of Himalayan Fossilized Wood Bead Blanks, 20th Century, 43V

Est. $40-$80

DINOSAUR TEETH AND STONE SKULL BEADS ROCK STONE LAPIDARY SPECIMEN: DINOSAUR TEETH AND STONE SKULL BEADS ROCK STONE LAPIDARY SPECIMEN

Live Now

DINOSAUR TEETH AND STONE SKULL BEADS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

Est. $5-$10,000

PINK AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN: PINK AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

Live Now

PINK AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman Auctioneers

Est. $5-$10,000

1.98 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x8mm, 27XC: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

3 days Left

1.98 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x8mm, 27XC

Est. $20-$40

7.10 Carats Aurora Mist Welo Opal - Natural Ethiopian Gemstone 16.6x11x8.1mm, 53XH: This exceptional Welo opal glows with radiant hues of icy blue, mint green, and warm peach, all shimmering beneath a translucent, cloud-like body. The colors appear to drift like mist through the ston

3 days Left

7.10 Carats Aurora Mist Welo Opal - Natural Ethiopian Gemstone 16.6x11x8.1mm, 53XH

Est. $20-$40

5.64 Carats Mint Glow Welo Opal - Natural Ethiopian Gemstone 14.4x10.7x6.3mm, 48XH: This striking Welo opal glows with a soothing blend of cool mint green, soft aqua, and hints of pale gold that shift across its silky surface. The play-of-color is smooth and tranquil, with softly glo

3 days Left

5.64 Carats Mint Glow Welo Opal - Natural Ethiopian Gemstone 14.4x10.7x6.3mm, 48XH

Est. $20-$40

9.54 Carats Paraiba Blue Topaz Selection - Natural Brazilian Stones, 6-8mm, 94XH: This vivid selection of topaz dazzles in a rare and highly sought-after Paraiba blue hue-an electric, neon turquoise tone reminiscent of tropical waters. With exceptional clarity and precision facetin

3 days Left

9.54 Carats Paraiba Blue Topaz Selection - Natural Brazilian Stones, 6-8mm, 94XH

Est. $40-$80

View:

24

Related Searches

Crystal Minerals

Fossil Specimen

Mineral Specimens

Mineralized Fossil

Paleo Artifacts

rocks, minerals & fossils

Explore the Auction

Sponsored by

TOP