Natural Stone Oval Cut 7X5mm 1.05Ct Faceted Loose Gemstone Sky Blue Topaz Diamond For Ring Earring Jewelry Making Accessories loose gemstones

Product Features

This natural sky blue topaz gemstone, with an oval cut of 7X5mm and weighing about 1.05ct, offers a glass to sub-diamond luster, perfect for high-quality jewelry making.
It has a hardness of 8 and a density of 3.53 g/cm^3, ensuring durability and long-lasting beauty in ring and earring creations.
The refractive index of 1.619-1.627 gives this loose gemstone a brilliant sparkle, adding elegance to any jewelry piece.
Originating from Mainland China, it comes with third-party appraisal support and can be locally tested for authenticity.
This faceted sky blue topaz is an ideal choice for jewelry designers looking for unique and high-quality loose gemstones.

Specifications

Brand Name

HOYON

Main Stone

Topaz

Certificate Type

Third Party Appraisal

Item Weight

1.05ct

Certificate

support to test in local

Hign-concerned Chemical

None

Certificate Number

NL405090010

Fine or Fashion

Fine

Type

topaz

Gemstone cut

oval cut

sale service

support to test

Item type

loose gemstone

Color

sky blue

Gloss

Glass luster to sub diamond luster

Hardness

Density

3.53 g/cm^3

Refractive index

1.619-1.627

Size

7*5mm

Weight

about 1.05ct

semi_Choice

yes

Description

Natural Stone Oval Cut 7X5mm 1.05Ct Faceted Loose Gemstone Sky Blue Topaz Diamond For Ring Earring Jewelry Making Accessories loose gemstones

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