Monte Dolack Fossils

(10,000 price results)

Sort by:

Most Relevant

9.82 Carats Lavender Amethyst Oval - Natural Loose Gemstone, LZ60: This beautiful 9.82 carat lavender amethyst is precision-cut into a classic oval shape, measuring 17.3mm x 13.5mm x 7.1mm. It displays a soft, ethereal lavender hue, reminiscent of a misty spring morn

2026

9.82 Carats Lavender Amethyst Oval - Natural Loose Gemstone, LZ60

ThousandPlanetSathorn, Bangkok

3.66 Carats Cream-Blue Boulder Opal - Natural Australian Stone, 48XM: This elegant boulder opal captivates with a soft, creamy base that transitions into cool, translucent blue layers, with subtle flashes of iridescent green and violet shimmering beneath its smooth, tri

2026

3.66 Carats Cream-Blue Boulder Opal - Natural Australian Stone, 48XM

ThousandPlanetSathorn, Bangkok

27.98 Carats Lavender Amethyst Pear - Natural Loose Gemstone, LZ59: This magnificent 27.98 carat lavender amethyst is precision-cut into a classic pear shape, measuring 23.3mm x 18.7mm x 12.9mm. It exhibits a soft, ethereal lavender hue, reminiscent of twilight skies,

2026

27.98 Carats Lavender Amethyst Pear - Natural Loose Gemstone, LZ59

ThousandPlanetSathorn, Bangkok

0.77 Carats Honey Amber Cabochon with Insect Inclusion - Natural Baltic Stone, LZ82: This extraordinary 0.77 carat amber cabochon, measuring 8.8mm x 7.0mm x 4.0mm, is a breathtaking piece of prehistoric natural history. Polished into a smooth oval cabochon, the warm, golden honey-colo

2026

0.77 Carats Honey Amber Cabochon with Insect Inclusion - Natural Baltic Stone, LZ82

ThousandPlanetSathorn, Bangkok

21.02 Carats Lavender Amethyst Oval - Natural Loose Gemstone, LZ62: This breathtaking 21.02 carat lavender amethyst is precision-cut into a classic oval shape, measuring 22.9mm x 16.8mm x 8.5mm. It glows with a soft, ethereal lavender hue, reminiscent of a misty twili

2026

21.02 Carats Lavender Amethyst Oval - Natural Loose Gemstone, LZ62

ThousandPlanetSathorn, Bangkok

5.43 Carats Mixed Cut Aquamarine Selection - Natural Brazilian Stones, 92XN: This curated selection of ten faceted aquamarine gemstones, weighing a total of 5.43 carats with individual dimensions ranging from 5.2 to 10.4 mm, showcases the iconic cool blue clarity of the gem al

2026

5.43 Carats Mixed Cut Aquamarine Selection - Natural Brazilian Stones, 92XN

ThousandPlanetSathorn, Bangkok

34.13 Carats Lavender Amethyst Oval - Natural Loose Gemstone, LZ63: This magnificent 34.13 carat lavender amethyst is precision-cut into a classic oval shape, measuring 24.8mm x 19.2mm x 11.7mm. It glows with a soft, ethereal lavender hue, reminiscent of a misty twili

2026

34.13 Carats Lavender Amethyst Oval - Natural Loose Gemstone, LZ63

ThousandPlanetSathorn, Bangkok

1.082 Carats Certified Blue Violetish Spinel - Natural Gemstone, LZ270: This exceptional oval mixed-cut spinel enchants with a rare, velvety blue base infused with delicate violetish undertones, a coveted color combination in natural spinel. The mixed faceting is precisio

2026

1.082 Carats Certified Blue Violetish Spinel - Natural Gemstone, LZ270

ThousandPlanetSathorn, Bangkok

7.51 Carats Multicolor Tourmaline Round Parcel - Natural Loose Stones, 37XB: This elegant parcel of tourmalines presents a delightful mix of soft, natural hues, including pale mint green, lime yellow, and a striking saturated pink. The total carat weight of the lot is 7.51 car

2026

7.51 Carats Multicolor Tourmaline Round Parcel - Natural Loose Stones, 37XB

ThousandPlanetSathorn, Bangkok

1.18 Carats Natural Tanzanite - Oval Faceted Loose Gemstone, 91WE: Natural oval-faceted tanzanite gemstone, sourced from the exclusive Merelani Hills of Tanzania. This exceptional specimen showcases a striking, vivid blue-violet color with iconic pleochroism, shiftin

2026

1.18 Carats Natural Tanzanite - Oval Faceted Loose Gemstone, 91WE

ThousandPlanetSathorn, Bangkok

Two Opalized Fossil Sculptures: Two opalized fossil sculptures with stands. Approx. 4.2*3.2*0.9 inch (larger w/o stand).

2026

Two Opalized Fossil Sculptures

Wealthier Art & AuctionLa Puente, CA

Two Chinese Fossil Scholar Stones: Two heavy Chinese fossil scholar stone sculptures. Approx. 7*5.7*4.5 inch (larger). The Estate of Downtown Los Angeles. 2020.

2026

Two Chinese Fossil Scholar Stones

Wealthier Art & AuctionLa Puente, CA

Estate Large Set Fossil Stone Collections: Large set of fossil stone pieces, with box. Size varies.

2026

Estate Large Set Fossil Stone Collections

Wealthier Art & AuctionLa Puente, CA

Vtg. Fossil Dishes, Gemstone Carvings: Including four fossil and gemstone dishes of heart or oval shape, and a gemstone point sculpture. Approx. 4.8*3.8 inch (largest). The Estate of the J & J Found, AZ, 2021.

2026

Vtg. Fossil Dishes, Gemstone Carvings

Wealthier Art & AuctionLa Puente, CA

Estate Large Petrified Wood Slab Sculpture: Large petrified wood slab sculpture, with stand. Approx. 11.7*8 inch (w/o stand).

2026

Estate Large Petrified Wood Slab Sculpture

Wealthier Art & AuctionLa Puente, CA

Friedrich Justin Bertuch (1747–1822) – View of the Armored Catfish and Striped Catfish: "Die Welse." This print illustrates two species of catfish, including an armored variety and a striped variety, rendered with detailed hand-colouring to highlight their distinct barbels, fins, and bod

2026

Friedrich Justin Bertuch (1747–1822) – View of the Armored Catfish and Striped Catfish

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Fish Fossil H 16.5" W 23.5": Fish Fossil H 16.5" W 23.5" A split-quarry fish fossil. Provenance: Property from a Beverly Hills, MI private collector Ulrich’s Fossil Gallery Dimensions: H 16.5" W 23.5" Frame Size:

2026

Fish Fossil H 16.5" W 23.5"

DuMouchellesDetroit, MI

PAIR OF POLISHED PETRIFIED NAUTILUS FOSSIL SPECIMENS: Natural prehistoric ammonite cephalopod fossils cut and polished to reveal internal chambered calcification and iridescent mineral deposits. Approximate Dimensions: 5”L x 5.75”W x .75&rdqu

2026

PAIR OF POLISHED PETRIFIED NAUTILUS FOSSIL SPECIMENS

Cornell Auctions, Objects & TradeBellport , NY

Loose Tanzanite Trillion Shape .97Ct 6.5x6.4x4 mm: Gem Type: Natural Tanzanite Qty: 1 Weight: .97 Carat Measurement: 6.5x6.4x4 mm Shape: Trillion Cut: Facet cut Clarity: VVS Color: Light Violet/Blue Treatment: None Origin: Tanzania

2026

Loose Tanzanite Trillion Shape .97Ct 6.5x6.4x4 mm

M.D.CHJewelry Co.Fort Worth, TX

Natural Yellow Beryl Pairs Trillion Cut 1.94Ct: Gem Type: Natural Yellow Beryl Qty: Pairs Weight:1.94 Carat Measurement: 7.9x7.8x4.3 mm Shape: Trillion Facet Clarity: VS,Color: Yellow Golden Origin: Madagascar Treatment: None Estimate Retail:

2026

Natural Yellow Beryl Pairs Trillion Cut 1.94Ct

M.D.CHJewelry Co.Fort Worth, TX

LARGE CLAM SHELL: Large natural clam shell, 17 x 12 inches. Note: We can ship this in-house.

2026

LARGE CLAM SHELL

Americana AuctionsRehoboth, MA

A MEGALODON TOOTH FOSSIL, NORTH CAROLINA,: A MEGALODON TOOTH FOSSIL, NORTH CAROLINA, a fossilized tooth from a megalodon. 4 3/4 x 4 x 1 in. (12.1 x 10.2 x 2.5 cm.) Provenance: Private Collection, Houston, Texas.

2026

A MEGALODON TOOTH FOSSIL, NORTH CAROLINA,

Simpson Galleries, LLCHouston, TX

A LARGE AMETHYST GEODE SPECIMEN, BRAZIL,: A LARGE AMETHYST GEODE SPECIMEN, BRAZIL, a large amethyst geode with polished edges. Total approximate weight: 72.8 lbs. 13 x 19 x 16 in. (33 x 48.3 x 40.6 cm.) Provenance: Private Collection, Houston

2026

A LARGE AMETHYST GEODE SPECIMEN, BRAZIL,

Simpson Galleries, LLCHouston, TX

750 Grams Very Fine Quality Quartz Crystal - 104X110X66 mm: 750 Grams Very Fine Quality Quartz Crystal - 104X110X66 mmShipping Rate: $55shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple item

2026

750 Grams Very Fine Quality Quartz Crystal - 104X110X66 mm

Fantasy JewelryMuscat, AE

View:

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

2 days Left

TOP