19.5 CTS QUALITY TOURMALINE SPECIMEN -STUNNING [S74 ]
- 存貨單位
- STS2420
- 尺寸(毫米)
- 17.000 x 15.000 x 9.000mm
- 重量 (cts)
- 19.500
- 類型
- Specimen
- 顏色
-
Member of International coloured stone association offering a money back guarantee and full disclosure on all stones.
TOURMALINE SPECIMEN
This is a quality natural specimen showing watermelon green colors on top of the stone. Naturally terminated. This is a great specimen for any collection.
TOURMALINE BIRTHSTONE FOR OCTOBER.
NATURAL UN HEATED
MINED IN KENYA
MOHS SCALE 7-7.5
WEIGHT CTS
SIZE X X MM
Tourmalines are a class 2 gemstone which means inclusions are acceptable
Tourmaline is a crystal silicate mineral compounded with elements such as aluminum, iron, magnesium, sodium, lithium, or potassium. Tourmaline gem stones come in a wide variety of colors. Tourmaline has a variety of colors. Usually, iron-rich tourmalines are black to bluish-black to deep brown, while magnesium-rich varieties are brown to yellow, and lithium-rich tourmalines are almost any color: blue, green, red, yellow, pink etc. Rarely, it is colorless. Bi-colored and multicolored crystals are common, reflecting variations of fluid chemistry during crystallisation.
Some forms of tourmaline are dichroic, in that they change color when viewed from different directions.
- 存貨單位
- STS2420
- 尺寸(毫米)
- 17.000 x 15.000 x 9.000 mm
- 重量 (cts)
- 19.500
- 類型
- Specimen
- 顏色
-
Member of International coloured stone association offering a money back guarantee and full disclosure on all stones.
TOURMALINE SPECIMEN
This is a quality natural specimen showing watermelon green colors on top of the stone. Naturally terminated. This is a great specimen for any collection.
TOURMALINE BIRTHSTONE FOR OCTOBER.
NATURAL UN HEATED
MINED IN KENYA
MOHS SCALE 7-7.5
WEIGHT CTS
SIZE X X MM
Tourmalines are a class 2 gemstone which means inclusions are acceptable
Tourmaline is a crystal silicate mineral compounded with elements such as aluminum, iron, magnesium, sodium, lithium, or potassium. Tourmaline gem stones come in a wide variety of colors. Tourmaline has a variety of colors. Usually, iron-rich tourmalines are black to bluish-black to deep brown, while magnesium-rich varieties are brown to yellow, and lithium-rich tourmalines are almost any color: blue, green, red, yellow, pink etc. Rarely, it is colorless. Bi-colored and multicolored crystals are common, reflecting variations of fluid chemistry during crystallisation.
Some forms of tourmaline are dichroic, in that they change color when viewed from different directions.
運輸商 | 運送至:國家 | 運送到世界其他地區 |
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FedEx | $12.00 / :幾天天 | $39.00 / :幾天天 |
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $12.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $39.00
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Registered Shipping | $9.00 / :幾天天 | $16.00 / :幾天天 |
:國家
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $9.00
世界其他地區
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $16.00
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積極的
Beautiful agate piece , and as always fast efficient service from Sedagems
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積極的
Gorgeous stones, very happy
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積極的
Gorgeous stone, very happy