
Natural Blue Sapphire
1.00 ct Unheated Blue Sapphire
Sri Lanka
$1,385
This beautiful 1.00 Ct Unheated Blue Sapphire displays a captivating violetish blue colour with a soft, velvety appearance and excellent natural brilliance. Expertly cut in a classic cushion shape, the gemstone measures 5.18 x 5.15 x 3.96 mm and features clean clarity, allowing its rich colour to shine brilliantly. Originating from Sri Lanka (Ceylon), this sapphire is completely untreated, making it a rare and desirable choice for collectors and fine jewellery enthusiasts. Its natural beauty and timeless elegance make it perfect for a bespoke ring, pendant, or treasured heirloom piece.
- Weight
- 1.00 ct
- Shape
- Cushion
- Dimensions
- 5.18 x 5.15 x 3.96 mm
- Colour
- Blue
- Clarity
- Clean
- Treatment
- None
- Origin
- Sri Lanka
100% Natural
Ethically Sourced
Australia-Wide Delivery
Secure & Fully Insured
Secure Payments
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Family Business
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Why This Gemstone?
Stunning Blue Colour
Deep, vivid blue with exceptional saturation and brilliance.
Excellent Clarity
Clean clarity — eye clean with exceptional transparency.
Great Cut and Brilliance
Expertly cut in a cushion shape to maximise sparkle and light return.
Timeless and Valuable
Sapphires are timeless gemstones that hold their value.
Shipping & Delivery
- Australia-wide secure delivery
- Fully insured shipping
- Discreet packaging
- Tracking number provided
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