NATURAL TOURMALINE SPECIMEN FOR JEWELERY 35 CTS FP 378

3874

SKU
寸法(mm): 37.000 x 19.000 x 8.000mm
重さ (CT): 35.000
タイプ: Specimen
色

TOURMALINE SPECIMEN

THIS IS A TOURMALINE IN ITS NATURAL HOST ROCK. IT HAS BEEN GROUND AWAY SO IT CAN BE USED AS A SPECIMEN OR AS A PENDANT. THIS SPECIMEN WAS MINED IN BARZIL.TOURMALINE HAS A WIDE VARITY OF COLORS. USUALLY, IRON-RICH TOURMALINES ARE BLACK TO BLUISH-BLACK TO DEEP BROWN, WHILE MAGNESIUM-RICH VARIETIES ARE BROWN AND YELLOW, AND LITHIUM-RICH TOURMALINES ARE PRACTICALLY ANY COLOR: BLUE, GREEN, RED YELLOW, AND PINK ETC. RARELY IT IS COLOURLESS. BI-COLORED AND MUTLICOLORED CRYSTALS ARE RELATIVELY COMMON. REFLECTING VARIATIONS OF FLUID CHEMISTRY DURING CRYSTALLISATION. CRYSTALS MAY BE GREEN AT ONE END AND PINK AT EH OTHER, OUR GREEN ON THE OUTSIDE AND PINK INSIDE: THIS TYPE IS CALLED WATERMELLON TOURMALINE. SOME FORMS OF TOURMALINE ARE DICHROIC, IN THAT THEY APPEAR TO CHANGE COLOR WHEN VIEWED FROM DIFFERENT DIRECTIONS.

SIZE: 37 X 19 X 8 MM APPROX.

WEIGHT: 35 CTS APPROX.

SKU
寸法(mm): 37.000 x 19.000 x 8.000 mm
重さ (CT): 35.000
タイプ: Specimen
色

TOURMALINE SPECIMEN

SIZE: 37 X 19 X 8 MM APPROX.

WEIGHT: 35 CTS APPROX.

配送業者	発送先:国	その他の国への配送
FedEx	$12.00 / :日日	$39.00 / :日日
：国 :数量以上のアイテムを含む注文では、:プロバイダーは $12.00 に割引されます世界のその他の地域 :数量以上のアイテムを含む注文では、:プロバイダーは $39.00 に割引されます
Registered Shipping	$9.00 / :日日	$16.00 / :日日
：国 :数量以上のアイテムを含む注文では、:プロバイダーは $9.00 に割引されます世界のその他の地域 :数量以上のアイテムを含む注文では、:プロバイダーは $16.00 に割引されます

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Welcome to Mineral Gem World store, where you'll find a curated selection of exceptional gemstones sourced from around the globe. Led by Paul Sedawie, a distinguished member of the International Coloured Stone Association (ICA) and president of the Opal Association, our collection reflects a passion for rare and captivating minerals. Drawing from his extensive experience in the industry, Paul traverses the world in search of unique gemstones and fossils, ensuring that each piece in our collection is of the highest quality. With a commitment to excellence, all stock at Mineral Gem World comes with a money-back guarantee, guaranteeing your satisfaction with every purchase.

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pmcphail
on 15 Aug, 2024

ポジティブ

Exactly as pictured. Quickly and securely shipped.

72.60 CTS FAIRY OPAL ROUGH [F8797]

ibex52
on 8 Aug, 2024

ポジティブ

Beautiful specimen. Just as shown in the photos. Description was also clear that the photos were taken from wet specimen. Dispatched and arrived quickly. I'm looking forward to buy from this shop again soon.