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8ct Star Sapphire SI1 Oval Shape (11.3x10.4x6.3 mm) Unheated gemstone from Sri Lanka

$950.00
Tax: $0.00
Weight: 8 ct
Dimensions: 10.4x11.3x6.3 mm
Item ID: 138977031
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Product Description

Discover the natural allure of this 8ct Star Sapphire, showcasing a mesmerizing Oval Shape and originating from the renowned gemstone mines of Sri Lanka. This exquisite piece measures 11.3x10.4x6.3 mm and is presented in its pure, unheated form, preserving its authentic beauty and intrinsic value. The gemstone's SI1 clarity enhances its overall appearance, making it a captivating choice for both collectors and jewelry enthusiasts. With its natural creation method, this sapphire stands as a testament to the earth's artistic prowess, untouched by visible treatments, ensuring its place as a treasured addition to any collection.

Gemstone Information:

Gemstone : Sapphire

Shape : Oval

Dimension : 11.3x10.4x6.3 mm

Weight : 8ct

Average Color : Star

Average Quality : SI1

Number of Stones :1

Origin : Sri Lanka

Stone Creation Method : Natural

Treatment Method : Unheated

All the items will ship from the USA and are in stock.

Please email or call us for special requests. We will try our best to accommodate.

Technical Specifications
Dimension 10.4 x 11.3 x 6.3 mm
Carat Weight 8 ct
Item Code 138977031
Product Type Gemstone
Brand Seylan Gem
Condition New
Availability In Stock
Size & Fit Tools
8ct Star Sapphire SI1 Oval Shape (11.3x10.4x6.3 mm) Unheated gemstone from Sri Lanka
100 px
100 px
W: 10.4 mm L: 11.3 mm D: 6.3 mm 8 ct

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Gem Knowledge

How to evaluate a gemstone

Fine gemstones are assessed on four core criteria — the 4Cs. Understanding them helps you appreciate quality and make confident purchasing decisions.

Vibrant color saturation
Eye-clean clarity
Precision cut & polish
Accurate carat weight
C
Color

Hue, tone, and saturation are the three axes of gem color. Rich, evenly distributed color commands the highest premiums in the market.

C
Clarity

Refers to internal inclusions and surface blemishes. Eye-clean stones (no visible inclusions to the naked eye) are generally most desirable.

C
Cut

A well-executed cut maximises brilliance and minimises windowing. Cut style — round, oval, cushion, etc. — also affects perceived size.

C
Carat

One carat equals 0.2 grams. Rarity increases rapidly with size — a 2 ct stone of equal quality is worth far more than two 1 ct stones.