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PEARL SHELL SLIVER PENDANT WITH TOURMALINE 90 CTS [GT1163]
- SKU
- Dimensions (mm)
- 49.000 x 13.000 x 41.000mm
- Weight (cts)
- 90.350
- Shape
- Pear
- Colours
-
PEARL SHELL TOURMALINE
This is a pearl shell silver pendant with natural untreated Tourmaline cabs.Quality workmanship and ready to wear.
The pearl [nacre ] shell glistens like opal colour.
Silver stamped 925
Largest tourmaline 7 x 4 x 3 mm app
Size of pendant 49 x 13 x 41 mm app
Weight 90.35 cts app
For loose tourmalines visit our ssiter site at SEDAGEMS
Nacre is made mostly of aragonite—a calcium carbonate crystal—arranged in 500-nanometer-thick layers. It forms from ions in seawater that washes through an organic “scaffold” of thin, interconnected, horizontal sheets—the animal essentially lays the “mortar” before filling in the “bricks.” The iridescence of mother-of-pearl comes from the interference of light as it reflects from the thin, crystalline layers. But the beauty is only part of what drew Pupa Gilbert, of the University of Wisconsin, Madison, to study nacre. “Materials scientists have been interested in mother-of-pearl for decades because this material is 3000 times more resistant to fracture than its components,” she says, referring to the organic and crystalline constituents.
- SKU
- Dimensions (mm)
- 49.000 x 13.000 x 41.000 mm
- Weight (cts)
- 90.350
- Shape
- Pear
- Colours
-
PEARL SHELL TOURMALINE
This is a pearl shell silver pendant with natural untreated Tourmaline cabs.Quality workmanship and ready to wear.
The pearl [nacre ] shell glistens like opal colour.
Silver stamped 925
Largest tourmaline 7 x 4 x 3 mm app
Size of pendant 49 x 13 x 41 mm app
Weight 90.35 cts app
For loose tourmalines visit our ssiter site at SEDAGEMS
Nacre is made mostly of aragonite—a calcium carbonate crystal—arranged in 500-nanometer-thick layers. It forms from ions in seawater that washes through an organic “scaffold” of thin, interconnected, horizontal sheets—the animal essentially lays the “mortar” before filling in the “bricks.” The iridescence of mother-of-pearl comes from the interference of light as it reflects from the thin, crystalline layers. But the beauty is only part of what drew Pupa Gilbert, of the University of Wisconsin, Madison, to study nacre. “Materials scientists have been interested in mother-of-pearl for decades because this material is 3000 times more resistant to fracture than its components,” she says, referring to the organic and crystalline constituents.
Shipping provider | Shipping to Australia | Shipping to rest of world |
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FedEx | $12.00 / 3 days | $39.00 / 10 days |
Australia
FedEx is discounted to $12.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $39.00 on orders with 2 or more items
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||
Registered Shipping | $9.00 / 7 days | $16.00 / 21 days |
Australia
Registered Shipping is discounted to $9.00 on orders with 2 or more items
Rest of the world
Registered Shipping is discounted to $16.00 on orders with 2 or more items
|
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Positive
Gorgeous design. Very happy with this purchase.
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Positive
as pictured, older ring has some tarnish but easy fix for silver setting, good fit, happy with purchase
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Positive
Paid and shipped - no feedback left after 100 days
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