MOTHER OF PEARL BEAD STRAND 157.80 CTS [PF1746]

2689

UGS
Dimensions (mm): x x mm
Poids (cts)
Certified Gemstones: Non
Shape: Pear
Couleurs

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 157.80 cts app.

Size 8.7 x 7 mm app.

Length of strand 42 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.

UGS
Dimensions (mm): x x mm
Poids (cts)
Certified Gemstones: Non
Shape: Pear
Couleurs

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 157.80 cts app.

Size 8.7 x 7 mm app.

Length of strand 42 cm app

Fournisseur d'expédition	Expédition vers Australia	Expédition dans le reste du monde
FedEx	$12.00 / 3	$39.00 / 10
Australia FedEx bénéficie d'une remise de $12.00 sur les commandes contenant 2 ou plus d'articles Reste du monde FedEx bénéficie d'une remise de $39.00 sur les commandes contenant 2 ou plus d'articles
Registered Shipping	$9.00 / 7	$16.00 / 21
Australia Registered Shipping bénéficie d'une remise de $9.00 sur les commandes contenant 2 ou plus d'articles Reste du monde Registered Shipping bénéficie d'une remise de $16.00 sur les commandes contenant 2 ou plus d'articles

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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.

Mermaid Waters , Australia

Vérifié

19061

rustynut
on 29 Nov, 2024

Positif

Good stone great service

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martin11
on 27 Nov, 2024

Positif

Great thank very much, lovely pearls.

AAA GRADE ROUND PEARL PARCEL HIGH LUSTER- 7 MM [PF2206]

philsgems
on 25 Nov, 2024

Positif

Nice piece of rough. thankyou

3.82 CTS AUSTRALIAN ROUGH SAPPHIRE

philsgems
on 25 Nov, 2024

Positif

Nice stone. Thankyou

4.83 CTS AUSTRALIAN ROUGH SAPPHIRE

philsgems
on 25 Nov, 2024

Positif

Have received the rough. Nice colour. Thankyou

3.10 CTS MINT GREEN GLOSSULAR GARNET ROUGH [F5077]

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