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Hand with ring
3.7ct Red Tourmaline VVS Oval Shape (11.2x8.6x4.3 mm) Unheated gemstone from Sri Lanka
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Experience how 3.7ct Red Tourmaline VVS Oval Shape (11.2x8.6x4.3 mm) Unheated gemstone from Sri Lanka would look when set in a ring and worn.

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    • 3.7ct Red Tourmaline VVS Oval Shape (11.2x8.6x4.3 mm) Unheated gemstone from Sri Lanka

    $695.03
    $2,250.00
    SAVE 69.11%
    Tax: $0.00
    Weight: 3.7 ct
    Dimensions: 8.6x11.2x4.3 mm
    Item ID: 120910100
    In Stock (Only 1 left!)
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    Product Description

    This exquisite 3.7ct Red Tourmaline gemstone from Sri Lanka boasts a VVS clarity and a captivating Oval Shape, measuring 11.2x8.6x4.3 mm. The natural stone is unheated, preserving its pristine condition and vibrant red hue, making it a perfect choice for high-quality jewelry. With no visible treatment, this gemstone retains its natural beauty and rarity, making it an exceptional piece for collectors and connoisseurs alike.

    Gemstone Information:

    Gemstone : Tourmaline

    Shape : Oval

    Dimension : 11.2x8.6x4.3 mm

    Weight : 3.7ct

    Average Color : Red

    Average Quality : VVS

    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 8.6 x 11.2 x 4.3 mm
    Carat Weight 3.7 ct
    Item Code 120910100
    Product Type Gemstone
    Brand Seylan Gem
    Condition New
    Availability In Stock
    Size & Fit Tools
    3.7ct Red Tourmaline VVS Oval Shape (11.2x8.6x4.3 mm) Unheated gemstone from Sri Lanka
    100 px
    100 px
    W: 8.6 mm L: 11.2 mm D: 4.3 mm 3.7 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.