Coral Fossils

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174ct Natural Type A Burmese Jadeite Jade Sliced Rough, 26YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

174ct Natural Type A Burmese Jadeite Jade Sliced Rough, 26YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

0.48 Carats Natural Bi-Tone Lavender Blue Sapphire Loose Faceted Gemstone, 23XM: Natural dual-toned lavender and medium blue corundum sapphire precisely faceted loose gemstone, brilliant mixed facets maximize light reflection and showcase eye-catching natural blue-purple color zon

2026

0.48 Carats Natural Bi-Tone Lavender Blue Sapphire Loose Faceted Gemstone, 23XM

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.71 Carats Natural Madagascar Ruby Emerald Cut Loose Gemstone, 72XM: This natural Madagascar ruby is fashioned in a traditional emerald step faceted cut, showcasing deep saturated red tones typical of Malagasy corundum. Distinct natural internal fissures, fine mineral

2026

1.71 Carats Natural Madagascar Ruby Emerald Cut Loose Gemstone, 72XM

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

375ct Natural Type A Burmese Jadeite Jade Sliced Rough, 75YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

375ct Natural Type A Burmese Jadeite Jade Sliced Rough, 75YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

106ct Natural Type A Burmese Jadeite Jade Sliced Rough, 19YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

106ct Natural Type A Burmese Jadeite Jade Sliced Rough, 19YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

510ct Natural Type A Burmese Speckled Green Black Inclusion Jadeite Jade Sliced Rough, 49YN: This specimen is a natural split rough stone of untreated Type A Burmese jadeite, retaining rugged weathered host rock skin on its reverse side while its polished cut face displays translucent pale mi

2026

510ct Natural Type A Burmese Speckled Green Black Inclusion Jadeite Jade Sliced Rough, 49YN

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

280ct Natural Type A Burmese Jadeite Jade Sliced Rough, 59YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

280ct Natural Type A Burmese Jadeite Jade Sliced Rough, 59YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

305ct Natural Type A Burmese Jadeite Jade Sliced Rough, 44YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

305ct Natural Type A Burmese Jadeite Jade Sliced Rough, 44YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

200ct Natural Type A Burmese Jadeite Jade Sliced Rough, 41YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

200ct Natural Type A Burmese Jadeite Jade Sliced Rough, 41YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

141ct Natural Type A Burmese Jadeite Jade Sliced Rough, 31YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

141ct Natural Type A Burmese Jadeite Jade Sliced Rough, 31YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

3.47 Carats Lime Green Oval Sphene - Natural Loose Gemstone, 84XB: This vibrant oval sphene dazzles with a luminous lime-green hue, brought to life by the gemstone's exceptional light-dispersing properties. Measuring 9.9x7.9x5.3mm, the faceted cut unlocks sphene's si

2026

3.47 Carats Lime Green Oval Sphene - Natural Loose Gemstone, 84XB

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.15 Carats Natural Mint Green Emerald Cut Tourmaline Loose Faceted Gemstone, 98XZ: Natural fresh mint green elbaite tourmaline expertly cut into a classic emerald step-cut loose gemstone, structured with neat linear step facets to deliver soft uniform green light transmission. The c

2026

1.15 Carats Natural Mint Green Emerald Cut Tourmaline Loose Faceted Gemstone, 98XZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

38.66 Carats Natural Azurite Matrix Freeform Cabochon Gemstone, 31XZ: Presenting this uniquely contoured polished freeform cabochon featuring natural azurite & malachite mineral patterning set within a rich iron-stained host matrix. This custom domed cab measures 23.0x2

2026

38.66 Carats Natural Azurite Matrix Freeform Cabochon Gemstone, 31XZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

350ct Natural Type A Burmese Jadeite Jade Sliced Rough, 56YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

350ct Natural Type A Burmese Jadeite Jade Sliced Rough, 56YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

1.24ct Natural Layered Steel Blue Oval Sapphire Loose Faceted Gemstone, LZ304: This natural oval faceted sapphire weighs 1.24 carats with exact dimensions of 6.7x5.8x3.5mm. It displays beautiful layered steel blue hues, blending deep navy blue edges with translucent pale blue-gr

2026

1.24ct Natural Layered Steel Blue Oval Sapphire Loose Faceted Gemstone, LZ304

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

305ct Natural Type A Burmese Jadeite Jade Sliced Rough, 66YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

305ct Natural Type A Burmese Jadeite Jade Sliced Rough, 66YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

232ct Natural Type A Burmese Jadeite Jade Sliced Rough, 21YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

232ct Natural Type A Burmese Jadeite Jade Sliced Rough, 21YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

236ct Natural Type A Burmese Jadeite Jade Sliced Rough, 27YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

236ct Natural Type A Burmese Jadeite Jade Sliced Rough, 27YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

4.76 Carats Natural White Pink Overtone Cultured Pearl Round Loose Gemstone, 100XZ: Natural high-luster round cultured pearl with gorgeous soft pink iridescent overtone, showcasing smooth nacre layers and dreamy multi-color orient glow across the surface. The pearl features creamy wh

2026

4.76 Carats Natural White Pink Overtone Cultured Pearl Round Loose Gemstone, 100XZ

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

128.84 Carats Natural Multicolor Spinel Rough Parcel, 80YH: This assorted parcel of natural multicolor spinel rough showcases a diverse range of blush pink, lavender, pale golden yellow, soft orange, muted green, and translucent neutral tones characteristic of

2026

128.84 Carats Natural Multicolor Spinel Rough Parcel, 80YH

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

360ct Natural Type A Burmese Jadeite Jade Sliced Rough, 69YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

360ct Natural Type A Burmese Jadeite Jade Sliced Rough, 69YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

420ct Natural Type A Burmese Jadeite Jade Sliced Rough, 49YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

420ct Natural Type A Burmese Jadeite Jade Sliced Rough, 49YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

465ct Natural Type A Burmese Variegated Green Jadeite Jade Sliced Rough, 56YN: This specimen is a natural sliced rough block of untreated Type A Burmese jadeite, retaining original weathered outer rind along its perimeter with two polished cut faces displaying swirling variegate

2026

465ct Natural Type A Burmese Variegated Green Jadeite Jade Sliced Rough, 56YN

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

330ct Natural Type A Burmese Jadeite Jade Sliced Rough, 40YK: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

330ct Natural Type A Burmese Jadeite Jade Sliced Rough, 40YK

Lazo HeritageThung Wat Don, Sathorn, Bangkok, Bangkok

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Saber-Toothed Tiger Fossil Skull, Late Miocene — Complete Dentition

Mimbres Black-on-White Pottery Bowl - Standing Woman, Kill Hole

Persian Siljuk Bronze Lamp Stand, Khorasan Region

Fine Fossils, Native American, Asian, Ethno

Artemis Fine Arts

Starts on:

Louisville, CO, US

4 days Left

Michoacan Pottery Figure - Seated Dignitary in Headdress

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18th c. Italian Engraving after Reni - Apollo & Aurora

VARIETY SALE Pre-Columbian, Ethnographic Art

Artemis Fine Arts

Starts on:

Louisville, CO, US

5 days Left

4 11/16" Thebes, Dickey COA, Calhoun Co., Illinois, Found Near the Illinois River

18" x 8 1/2" Large Mammoth Jaw and Tooth Fossil, Recovered from Alaskan Permafrost

10 3/4" Pre-Columbian Moche Culture Stirrup Vessel, Northern Coastal Peru

Pre-Columbian, Native American Artifacts

Heartland Artifact Auctions

Starts on:

Quincy, IL, US

7 days Left

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