Opals
Gemstones
Jewelry
Coins
$29.00 USD
Prijs
2580
2
MOTHER OF PEARL BEAD STRAND 175.10 CTS [PF1744]
2580
2
- SKU
- Afmetingen (mm)
- x x mm
- Gewicht (cts)
- Certified Gemstones
- Nee
- Shape
- Pear
- Kleuren
-
MOTHER PEARL BEAD
This is a natural strand of bright mother of pearl with small beads from korea
Stunning effect.
High luster.
Weight of beads 175.10 cts app.
Size 8.7 x 7 mm app.
Length of strand 49 cm app
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
- Afmetingen (mm)
- x x mm
- Gewicht (cts)
- Certified Gemstones
- Nee
- Shape
- Pear
- Kleuren
-
MOTHER PEARL BEAD
This is a natural strand of bright mother of pearl with small beads from korea
Stunning effect.
High luster.
Weight of beads 175.10 cts app.
Size 8.7 x 7 mm app.
Length of strand 49 cm app
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.
| Verzend provider | Verzending naar:land | Verzending naar de rest van de wereld |
|---|---|---|
| FedEx | $12.00 / :dagen dagen | $39.00 / :dagen dagen |
|
:land
FedEx wordt verdisconteerd tot $12.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx wordt verdisconteerd tot $39.00 bij bestellingen met 2 of meer artikelen
|
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| Registered Shipping | $9.00 / :dagen dagen | $16.00 / :dagen dagen |
|
:land
Registered Shipping wordt verdisconteerd tot $9.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Registered Shipping wordt verdisconteerd tot $16.00 bij bestellingen met 2 of meer artikelen
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sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
:stad land
Geverifieerd
18980e feedback
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PositiefGreat and clear sapphire, beautiful cut ! Great packaging
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Positief
AAAA+++ Very Happy! Just like the pic.
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Positief
AAAA+++ Very Happy! Just like the pic.
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Positief
Beautiful
Audit
Met het Gemstone Sheriff- programma kunnen onze leden een audit aanvragen voor elk product, die wordt uitgevoerd door een onafhankelijke Gemologist die de juistheid van de artikelbeschrijving en afbeeldingen beoordeelt.
Verzendgegevens
Verzenden:
$3.00 21 dagen via Registered Shipping
Schepen van:
Australia
Betalingsmogelijkheden
Deze verkoper voegt 10.00% belasting toe aan transacties in Australia.
Overzicht
Vermeldingstype :
Standard
Product-ID :
203197
Begint : 7th November 2024 11:00 pm PST
* Alle prijzen zijn in:valuta
