BR0057 : 2.98ct Blue Star Sapphire – 8x6mm

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Loose Blue Star Sapphire Gemstone Certified Blue Star Sapphire
Blue Star Sapphire price per carat $60

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Gem TypeNatural Blue Star Sapphire
Piece(s)1
Weight (ct)2.98
ShapeOval
TreatmentNo Treatment
ClarityO
Size (mm)8.23 x 6.41 x 4.83
OriginMadagascar
Lab /
Cert no.:
TypeNatural Blue Star Sapphire
Piece(s)1
Weight (ct)2.98
ShapeOval
TreatmentNo Treatment
ClarityO
Size (mm)8.23 x 6.41 x 4.83
OriginMadagascar
Lab /
Cert no.:

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  • Estimate Delivery : 15th August 2020
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SKU: BR0057 Category: Tags: ,
BR0057 : 2.98ct Blue Star Sapphire – 8x6mm

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Color Scheme


Blue

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

*For Reference only

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BR0057 Gemstone Color Scheme

CLARITY UNDERSTANDING


Gemstone clarity scale

O

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

Gemstone Shape


Gemstone Shape Chart

Oval

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

GEMSTONE CUT TYPE


Gemstone Cut

Cabochon

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

Transparent Pricing


Our Gemstones are cut & polishd 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.

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$180

STAR LANKA PRICE

$399

ESTIMATE RETAIL PRICE

BR0057 : 2.98ct Blue Star Sapphire – 8x6mm
BR0057 : 2.98ct Blue Star Sapphire – 8x6mm
BR0057 : 2.98ct Blue Star Sapphire – 8x6mm

United States

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InternationaL

  • Free Standard Shipping on orders below 500$ (Estimate Delivery : 7-30 days)
  • Free Express shipping on orders over $500 (Estimate Delivery : 3-7 days)
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  • Hassle-free returns within 14 days. Learn more
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.

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8 hours ago
Karen

Suhail has been very accommodating, delivery is super fast too

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Anonymousgb

Friendly customer service.

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Anonymousus

First class

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6 days ago
Jaikumar Pariharin

Enjoyed shopping, found great quality stones, really satisfied.. Thanks. 😃

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1 week ago
Goh D.

Star Lanka and in particular Suhail was really helpful and kind in guiding me to choose my gemstone. Even going the extra mile to take additional videos and photos of the gemstones for me and explaining to me what to look out for when buying the gemstones. Throughout the process, he was really responsive and patient and thoughtful. I truly recommend him to everyone ! Star Lanka is an excellent company to buy from and Suhail makes it even better.

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2 weeks ago
Asherau

Beautiful Tanzanite. Excellent communication, fantastic product at such a good price. fasts service and delivery. Always a pleasure dealing with Ashik.

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April Dunneus

Great buying experience very happy

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Very fast DHL delivery

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