BR0060 1.jpg?auto=format&fit=crop&h=300&ixlib=php 3.3 - 3.25ct Blue Star Sapphire stone 9x7mm

BR0060 2.jpg?auto=format&fit=crop&h=300&ixlib=php 3.3 - 3.25ct Blue Star Sapphire stone 9x7mm

BR0060 : 3.25ct Blue Star Sapphire – 9x7mm

Name: BR0060 : 3.25ct Blue Star Sapphire - 9x7mm 12$ per carat
Brand: Blue Star Sapphire
SKU: BR0060
Price: 315 HKD
Availability: InStock

HKD 315

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Loose Blue Star Sapphire Gemstone Certified Blue Star Sapphire
Blue Star Sapphire price per carat HKD 95

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Gem Type	Natural Blue Star Sapphire
Piece(s)	1
Weight (ct)	3.25
Shape	Oval
Treatment	No Treatment

Clarity	O
Size (mm)	9.52 x 7.49 x 4.33
Origin	Madagascar
Lab	None
Cert no.	None

Type	Natural Blue Star Sapphire
Piece(s)	1
Weight (ct)	3.25
Shape	Oval
Treatment	No Treatment
Clarity	O
Size (mm)	9.52 x 7.49 x 4.33
Origin	Madagascar
Lab	None
Cert no.	None

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SKU: BR0060 Category: Blue Star Sapphire Tags: Blue, Madagascar

All our items are 100% Natural Gemstones – no lab or synthetic.

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Are you looking to get this beautiful gemstone set in a custom jewelry? We can surely help you with that. Contact our design & production team to get your very own one of a kind jewelry made with us.

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PRODUCT SHOWCASE

Color Scheme

Blue

This color scheme is generated by the system using the colors from the product image.

*For Reference only

CLARITY UNDERSTANDING

O

Opaque (O): The stone allows no light to pass through.

Gemstone Shape

Oval

This is the geometric shape for the gemstone. Some shapes has variations due to dimension.

GEMSTONE CUT TYPE

Cabochon

Cut to perfection to maintain high quality products in our inventory.

Transparent Pricing

Our Gemstones are cut & polished by the same craftsman who make gemstones luxury brands, but sold at a fraction of the price.

We avoid traditional 10x mark-ups by being 100% transparent in our pricing and offer mine-to-market business model.

HKD 315

STAR LANKA PRICE

HKD 770

ESTIMATE RETAIL PRICE

Gem Certification By

We provide gemstone certification service for all our gemstones and use only reputed labs for certification. Our partnered labs have been in the gem industry for very long time and we do not recommend any other lab that is not mentioned here for certification.

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bluestar sapphire banner.jpg?auto=format&fit=scale&h=420&ixlib=php 3.3 - blue star sapphire

The Real Star on Earth: Blue Star Sapphire

Blue Star Sapphire are a rare and beautiful type of sapphire. The star which shines...

18
May

TRADE NAME

SAPPHIRE

STAR SAPPHIRE

Mineral : Crystalline

Mohs Hardness : 9.0

Refractive Index : 1.76 – 1.77

Specific Gravity : 3.97 - 4.08

Identifying a Star Sapphire

The key feature that distinguishes a star sapphire from any other forms of sapphire is the asterism that gives the stone its name. Due to its hardness and durability, this gemstone is practically unmistakable, although there are several other gems that have been known to occur with similar luster and color. The most mistaken gemstones are Star Garnet and Star Diopside.

Origins and Sources

There are many star sapphire deposits around the world, in locations such as Africa and Brazil, but the most important deposits today are in Australia, Myanmar, Sri Lanka and Thailand.

Color

Star Sapphires are the same famous blue as regular sapphires. They can also be found in pink, yellow, orange, green, lavender and black. Iron and titanium make blue stones while vanadium creates violets to purple colored stones. Yellow and green hues and tones are created by a small amount of iron and pink-reddish tones are created by chromium. Blue is the most desired color, and the more vivid and intense, the more desired it becomes. Star sapphires from Thailand are famed for showing a golden star instead of the more common white.

Clarity

Star sapphire are commonly opaque, although there are some specimens which exhibit some translucency, but this are very fine specimens. The asterism is created by a perfectly aligned needle-like rutile inclusions. They become a vitreous to silky luster with the right cut and polish.