GFCO Certified 3.52 Carats Natural Emerald Gemstone

4675

SKU
寸法(mm): 10.250 x 9.590 x 5.000mm
重さ (CT): 3.520
Certified Gemstones: はい
Treatment: Oiled (Cedar/Joban)
タイプ: Faceted
Shape: Emerald
色

Gemstone : Natural Emerald
Shape : square Cushion
Color : Green
Origin : Zambia
Treatment: Not Heated. Not Treated. Not Enhanced.

Emerald is a gemstone and a variety of the mineral beryl (Be₃Al₂(SiO₃)₆) colored green by trace amounts of chromium and sometimes vanadium. Beryl has a hardness of 7.5–8 on the Mohs scale. Most emeralds are highly included, so their toughness (resistance to breakage) is classified as generally poor.

Ultraviolet fluorescence: None (some fracture-f...

Category: Beryl variety

Mohs scale hardness: 7.5–8

Color: Green shades to colorless

SKU
寸法(mm): 10.250 x 9.590 x 5.000 mm
重さ (CT): 3.520
Certified Gemstones: はい
Treatment: Oiled (Cedar/Joban)
タイプ: Faceted
Shape: Emerald
色

Ultraviolet fluorescence: None (some fracture-f...

Category: Beryl variety

Mohs scale hardness: 7.5–8

Color: Green shades to colorless

配送業者	配送先Thailand	その他の国への配送
Standard Shipping - Tracked	$14.00 / 3	$16.00 / 25
：国 Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$20.00に割引されます世界のその他の地域 Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$25.00に割引されます
FedEx	$42.00 / 8	$42.00 / 10
：国 FedEx 、 2以上のアイテムを含む注文で$55.00に割引されます世界のその他の地域 FedEx 、 2以上のアイテムを含む注文で$55.00に割引されます

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