7.5 RING SIZE TANZANITE SILVER RING -FACETED [SJ2949]SH
- 存貨單位
- 尺寸(毫米)
- 9.000 x 6.000 x 3.000mm
- 重量 (G)
- 8.912
- Material
- Silver
- Ring Size
- 7.5
- 顏色
-
SEDA JEWLERY
TANZANITE SILVER RING
This is a natural stone from Tanzania which has been faceted.
Ring size: 7.5 USA.
Bezel set
Quality workmanship.
Silver stamped 925
Size of stone 9 x 6 mm app
Total weigh 44.56 cts app
This ring has been inspected by our in house gemologist to be a natural Tanzanite.
We source all our tanzanite from one miner trader in Tanzanite.We also have cut stones and rough at www.gemrockauctions.com in sedagems and quality rough.
Tanzanite is an extraordinary gemstone. It occurs in only one place worldwide -Tanzair africa. Its blue, surrounded by a fine hint of purple, is a wonderful colour. Thanks to its unusual aura and the help of the New York jeweller’s Tiffany, it has rapidly become one of the most coveted gemstones in the world.
Tanzanite is a blue variety of the gemstone zoisite. It consists of calcium aluminium silicate and is not particularly hard, having a value of 6.5 to 7 on the Mohs scale. For that reason, it should always be worn carefully and never placed in an ultrasonic bath for cleaning or brought into contact with acids.
The deep blue of the tanzanite is fantastic, and runs from ultramarine blue to light violet-blue. The most coveted colour is a blue surrounded by a delicate hint of purple, which has a particularly wonderful effect in sizes of over 10 carats. The well developed polychromaticity of the tanzanite is typical: depending on the angle from which you look at it, the stone may appear blue, purple or brownish-yellow. Having said that, most raw crystals are somewhat spoiled by a brownish-yellow component, though it can be made to disappear by the cutter if he heats the stone carefully in an oven to approximately 500°. During the procedure he must pay careful attention to the moment at which the colour turns to blue. This burning is a method of treatment which is regarded as customary in the trade, but the raw stones must be as free of inclusions as possible, since otherwise fissures may occur. In fact working with tanzanite can sometimes give even the most experienced cutter a bit of a headache, the cleavage of this gemstone being very pronounced in one direction. This exclusive gemstone is cut in every imaginable shape from the classical round shape to a number of imaginative designer cuts.
- 存貨單位
- 尺寸(毫米)
- 9.000 x 6.000 x 3.000 mm
- 重量 (G)
- 8.912
- Material
- Silver
- Ring Size
- 7.5
- 顏色
-
SEDA JEWLERY
TANZANITE SILVER RING
This is a natural stone from Tanzania which has been faceted.
Ring size: 7.5 USA.
Bezel set
Quality workmanship.
Silver stamped 925
Size of stone 9 x 6 mm app
Total weigh 44.56 cts app
This ring has been inspected by our in house gemologist to be a natural Tanzanite.
We source all our tanzanite from one miner trader in Tanzanite.We also have cut stones and rough at www.gemrockauctions.com in sedagems and quality rough.
Tanzanite is an extraordinary gemstone. It occurs in only one place worldwide -Tanzair africa. Its blue, surrounded by a fine hint of purple, is a wonderful colour. Thanks to its unusual aura and the help of the New York jeweller’s Tiffany, it has rapidly become one of the most coveted gemstones in the world.
Tanzanite is a blue variety of the gemstone zoisite. It consists of calcium aluminium silicate and is not particularly hard, having a value of 6.5 to 7 on the Mohs scale. For that reason, it should always be worn carefully and never placed in an ultrasonic bath for cleaning or brought into contact with acids.
The deep blue of the tanzanite is fantastic, and runs from ultramarine blue to light violet-blue. The most coveted colour is a blue surrounded by a delicate hint of purple, which has a particularly wonderful effect in sizes of over 10 carats. The well developed polychromaticity of the tanzanite is typical: depending on the angle from which you look at it, the stone may appear blue, purple or brownish-yellow. Having said that, most raw crystals are somewhat spoiled by a brownish-yellow component, though it can be made to disappear by the cutter if he heats the stone carefully in an oven to approximately 500°. During the procedure he must pay careful attention to the moment at which the colour turns to blue. This burning is a method of treatment which is regarded as customary in the trade, but the raw stones must be as free of inclusions as possible, since otherwise fissures may occur. In fact working with tanzanite can sometimes give even the most experienced cutter a bit of a headache, the cleavage of this gemstone being very pronounced in one direction. This exclusive gemstone is cut in every imaginable shape from the classical round shape to a number of imaginative designer cuts.
運輸商 | 運送至:國家 | 運送到世界其他地區 |
---|---|---|
FedEx | $12.00 / :幾天天 | $39.00 / :幾天天 |
:國家
FedEx訂單折扣為$12.00 2或更多商品
世界其他地區
FedEx訂單折扣為$39.00 2或更多商品
|
||
Registered Shipping | $9.00 / :幾天天 | $16.00 / :幾天天 |
:國家
Registered Shipping訂單折扣為$9.00 2或更多商品
世界其他地區
Registered Shipping訂單折扣為$16.00 2或更多商品
|
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Welcome to Seda Jewelry, where natural beauty meets exquisite craftsmanship.
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積極的
I love this pendent. I’ve been looking at it for a year now. So happy with my purchase. Looks like the picture
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積極的
Again I’ve been looking at this for a year now. It’s not the best Rudy but I love it for an everyday where. It’s an eye catcher. Beautiful simple design. Thanks you so much
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積極的
Beyond happy with this item, and so thankful for the freeway gift as well. Paul your items are always TOP quality with fast delivery, again thank you so much for the gift and the wonderful item!
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積極的
Looks great!
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積極的
Looking forward to it! Thx!