Results for “Opal Rocks”

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0.38ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 45BG: This unique natural diamond slice features a delicate hand-executed rose cut surface, showcasing captivating pictorial mineral inclusions trapped within the diamond matrix. Measuring 8.2x5.8x0.7mm, th

1 day Left

0.38ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 45BG

Est.

US$25

-

US$200

US$25

ThousandPlanetSathorn, Bangkok

0.20ct Natural Untreated Salt And Pepper Round Rose Cut Diamond Loose Gemstone, 51BH: This polished natural salt and pepper diamond features a translucent pale base naturally scattered with distinctive dark mineral speckles and inclusions throughout its crystal interior, measured at ca

1 day Left

0.20ct Natural Untreated Salt And Pepper Round Rose Cut Diamond Loose Gemstone, 51BH

Est.

US$25

-

US$200

US$25

ThousandPlanetSathorn, Bangkok

2.00ct Natural Mexican Lemon Yellow Faceted Apatite Loose Gemstone, 30BC, 30BC: This expertly faceted yellow apatite holds translucent pale lemon yellow crystal structure with faint tiny internal mineral specks and subtle fine linear markings visible beneath its precisely polishe

1 day Left

2.00ct Natural Mexican Lemon Yellow Faceted Apatite Loose Gemstone, 30BC, 30BC

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

3.76ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 48BD, 48BD: This polished star sapphire originates from classic Siamese mining deposits, featuring a deep dark crystalline base with fine native mineral traces trapped within its structure, sized at calibrated 9.

1 day Left

3.76ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 48BD, 48BD

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

90ct Natural Russian Ural Amazonite Slab Rough, 97EB, 97EB: This intact amazonite slab features distinct parallel mineral banding running uniformly across its naturally split flat surface within 46x23x17mm slab dimensions, retaining unmodified natural geologic

1 day Left

90ct Natural Russian Ural Amazonite Slab Rough, 97EB, 97EB

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

0.42ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 31BG: This unique natural diamond slice features a delicate hand-executed rose cut surface, showcasing captivating pictorial mineral inclusions trapped within the diamond matrix. Measuring 7.5x5.4x0.7mm, th

1 day Left

0.42ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 31BG

Est.

US$25

-

US$200

US$25

ThousandPlanetSathorn, Bangkok

1.27ct Natural Australian Teal Faceted Sapphire Loose Gemstone, 14BA, 14BA: This skillfully faceted sapphire features rich saturated body tone with fine microscopic mineral inclusions scattered evenly across its polished reflective planes within its 7x5.9x3.3mm calibrated dim

1 day Left

1.27ct Natural Australian Teal Faceted Sapphire Loose Gemstone, 14BA, 14BA

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

1.24 Carats Natural Ceylon Chrysoberyl Cat's Eye Loose Gemstone, 93AK, 93AK: This polished Ceylon chrysoberyl cabochon displays a sharp, distinct silvery chatoyant band running across its smooth surface, formed by dense aligned microscopic rutile inclusions inherent to genuine

1 day Left

1.24 Carats Natural Ceylon Chrysoberyl Cat's Eye Loose Gemstone, 93AK, 93AK

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

90ct Natural Russian Ural Amazonite Slab Rough, 77EB, 77EB: This intact amazonite slab features distinct parallel mineral banding running uniformly across its naturally split flat surface within 39x33x12mm slab dimensions, retaining unmodified natural geologic

1 day Left

90ct Natural Russian Ural Amazonite Slab Rough, 77EB, 77EB

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

2.70ct Natural Brazilian Soft Sky Blue Faceted Aquamarine Loose Gemstone, 5AS, 5AS: This expertly faceted aquamarine carries a gentle soft sky blue translucent body with faint fine natural internal mineral markings visible through its polished reflective facets within its 12x9.4x5.1m

1 day Left

2.70ct Natural Brazilian Soft Sky Blue Faceted Aquamarine Loose Gemstone, 5AS, 5AS

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

$2.06 Carats Natural Brazilian Soft Sky Blue Aquamarine Loose Gemstone, 42AG, 42AG: This serene sky blue aquamarine carries smooth icy pale blue saturation with gentle light refracting across its polished facets, measured at 9.6x7.3x4.1mm, its cool tranquil tone lends effortless eleg$

1 day Left

2.06 Carats Natural Brazilian Soft Sky Blue Aquamarine Loose Gemstone, 42AG, 42AG

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

0.17ct Untreated Natural Fancy Diamond Loose Gemstone, 86BH: This fully polished untreated natural fancy diamond features inherent internal mineral markings characteristic of natural diamond formation, measured at calibrated dimensions of 3.5x3x1.8mm. Precision

1 day Left

0.17ct Untreated Natural Fancy Diamond Loose Gemstone, 86BH

Est.

US$25

-

US$200

US$25

ThousandPlanetSathorn, Bangkok

21ct Natural Burmese Type A Black Web Lace Green Jadeite Jade Cabochon, 22FA, 22FA: This single fully untreated natural Burmese Type A oval jadeite jade cabochon weighs 21ct with dimensions of 29.4x21x3.2mm. Bright fibrous grass-green veins form an intricate lace web structure wrappi

1 day Left

21ct Natural Burmese Type A Black Web Lace Green Jadeite Jade Cabochon, 22FA, 22FA

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

216ct Natural Type A Burmese Jadeite Jade Sliced Rough, 42BQ: 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

1 day Left

216ct Natural Type A Burmese Jadeite Jade Sliced Rough, 42BQ

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

2.14ct Natural Mexican Lemon Yellow Faceted Apatite Loose Gemstone, 27BC, 27BC: This expertly faceted yellow apatite holds translucent pale lemon yellow crystal structure with faint tiny internal mineral specks and subtle fine linear markings visible beneath its precisely polishe

1 day Left

2.14ct Natural Mexican Lemon Yellow Faceted Apatite Loose Gemstone, 27BC, 27BC

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

4.07ct Natural Madagascan Faceted Grandidierite Rare Loose Gemstone, 58BD, 58BD: This expertly faceted finished grandidierite holds soft translucent body tone with fine faint natural internal veining visible beneath precisely cut reflective facets within its 11.8x8.9x6.1mm calibra

1 day Left

4.07ct Natural Madagascan Faceted Grandidierite Rare Loose Gemstone, 58BD, 58BD

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

0.32ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 35BG: This unique natural diamond slice features a delicate hand-executed rose cut surface, showcasing captivating pictorial mineral inclusions trapped within the diamond matrix. Measuring 7x5x0.7mm, the th

1 day Left

0.32ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 35BG

Est.

US$25

-

US$200

US$25

ThousandPlanetSathorn, Bangkok

2.52ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 36BD, 36BD: This polished star sapphire originates from classic Siamese mining deposits, featuring a deep dark crystalline base with fine native mineral traces trapped within its structure, sized at calibrated 8.

1 day Left

2.52ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 36BD, 36BD

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

0.23ct Natural Untreated Salt And Pepper Round Rose Cut Diamond Loose Gemstone, 42BH: This polished natural salt and pepper diamond features a translucent pale base naturally scattered with distinctive dark mineral speckles and inclusions throughout its crystal interior, measured at ca

1 day Left

0.23ct Natural Untreated Salt And Pepper Round Rose Cut Diamond Loose Gemstone, 42BH

Est.

US$25

-

US$200

US$25

ThousandPlanetSathorn, Bangkok

0.34ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 46BG: This unique natural diamond slice features a delicate hand-executed rose cut surface, showcasing captivating pictorial mineral inclusions trapped within the diamond matrix. Measuring 7.9x5.3x0.7mm, th

1 day Left

0.34ct Natural Fancy Diamond Slice, Hand Rose Cut with Pictorial Inclusions Loose Gemstone, 46BG

Est.

US$25

-

US$200

US$25

ThousandPlanetSathorn, Bangkok

40ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 38BM, 38BM: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

1 day Left

40ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 38BM, 38BM

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

127ct Natural Type A Burmese Jadeite Jade Sliced Rough, 29AZ, 29AZ: 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

1 day Left

127ct Natural Type A Burmese Jadeite Jade Sliced Rough, 29AZ, 29AZ

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

3.13ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 15BD, 15BD: This polished star sapphire originates from classic Siamese mining deposits, featuring a deep dark crystalline base with fine native mineral traces trapped within its structure, sized at calibrated 8.

1 day Left

3.13ct Natural Siamese 6-Ray Black Star Sapphire Loose Gemstone, 15BD, 15BD

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

70ct Natural Russian Ural Amazonite Slab Rough, 83EB, 83EB: This intact amazonite slab features distinct parallel mineral banding running uniformly across its naturally split flat surface within 33x23x9mm slab dimensions, retaining unmodified natural geologica

1 day Left

70ct Natural Russian Ural Amazonite Slab Rough, 83EB, 83EB

Est.

US$10

-

US$200

US$10

ThousandPlanetSathorn, Bangkok

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