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CERT FACETED COLUMBIAN EMERALDS 29.79 CTS 0113
- 存货单位
- 尺寸（毫米）
- x x mm
- 重量 (cts)
- Certified Gemstones
- 是的
- Shape
- Emerald
- 颜色
-
PARCEL OF SMALL NATURAL EMERALD GEMSTONE
ORIGIN: COLUMBIA
CLARITY SI1
EMERALDS COMES IN MIXED SIZES (2-4 MM)
SHAPE: FACETED ROUND CUT
TREATMENT: 100% NATURAL, UNTREATED.
-------------------------------------
GEMOLOGIST INFORMATION:
COMPANY GEMMOLIGIST HAS CERTIFIED THIS GEMSTONE AND CERTIFICATE INCLUDED WITH THIS GEMSTONE
AS NATURAL STONE, UNTREATEDY.
MANSOOR RAHMAN GRADUATED FROM GEMOLOGICAL INSTITUTE OF AMERICA IN 1979
AND HAS WEALTH KNOWLEDGE ABOUT GEMSTONES AND ACTS AS CONSULTANT TO STARS AND GEMS
-------------------------------------
EMERALD GEMOLOGY INFORMATION:
Emerald gemology
Species: Beryl
Color: Emerald green, green, slightly yellowish green
Chemical composition: Al2Be3Si6O18, aluminum beryllium silicate
Crystal system: (Hexagonal), hexagonal prisms
Hardness: 7.5-8(Mohs scale)
Specific gravity: 2.67 - 2.78
Refractive index: 1.565 - 1.602
Birefringence: -0.006
Color of streak: White
Absorption spectrum: 683, 681, 662, 646, 637, 606, 594, 630-580, 477, 472
Fluorescence: Usually none
- 存货单位
- 尺寸（毫米）
- x x mm
- 重量 (cts)
- Certified Gemstones
- 是的
- Shape
- Emerald
- 颜色
-
PARCEL OF SMALL NATURAL EMERALD GEMSTONE
ORIGIN: COLUMBIA
CLARITY SI1
EMERALDS COMES IN MIXED SIZES (2-4 MM)
SHAPE: FACETED ROUND CUT
TREATMENT: 100% NATURAL, UNTREATED.
-------------------------------------
GEMOLOGIST INFORMATION:
COMPANY GEMMOLIGIST HAS CERTIFIED THIS GEMSTONE AND CERTIFICATE INCLUDED WITH THIS GEMSTONE
AS NATURAL STONE, UNTREATEDY.
MANSOOR RAHMAN GRADUATED FROM GEMOLOGICAL INSTITUTE OF AMERICA IN 1979
AND HAS WEALTH KNOWLEDGE ABOUT GEMSTONES AND ACTS AS CONSULTANT TO STARS AND GEMS
-------------------------------------
EMERALD GEMOLOGY INFORMATION:
Emerald gemology
Species: Beryl
Color: Emerald green, green, slightly yellowish green
Chemical composition: Al2Be3Si6O18, aluminum beryllium silicate
Crystal system: (Hexagonal), hexagonal prisms
Hardness: 7.5-8(Mohs scale)
Specific gravity: 2.67 - 2.78
Refractive index: 1.565 - 1.602
Birefringence: -0.006
Color of streak: White
Absorption spectrum: 683, 681, 662, 646, 637, 606, 594, 630-580, 477, 472
Fluorescence: Usually none
| 运输商 | 运送至：国家 | 运送到世界其他地区 |
|---|---|---|
| FedEx | $12.00 / ：几天天 | $39.00 / ：几天天 |
|
：国家
FedEx 对包含 2 或更多商品的订单折扣为 $12.00
世界其他地区
FedEx 对包含 2 或更多商品的订单折扣为 $39.00
|
||
| Registered Shipping | $9.00 / ：几天天 | $16.00 / ：几天天 |
|
：国家
Registered Shipping 对包含 2 或更多商品的订单折扣为 $9.00
世界其他地区
Registered Shipping 对包含 2 或更多商品的订单折扣为 $16.00
|
||
-
积极的Nice assortment . Accurate description
-
积极的
excellent seller, everything corresponds to the photos and description
-
积极的
excellent seller, everything corresponds to the photos and description
-
积极的
Paid and shipped - no feedback left after 100 days
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