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4.27 Carat IGI Certified Natural Sri Lanka Oval Cabochon Violetish Blue Sapphire
About the Item
Feast your eyes on this exquisite natural Corundum Sapphire. Weighing at an impressive 4.27 carats and precisely cut in a classic oval cabochon shape, it is truly a gem to behold. Its measurements are an ample 10.25 x 7.38 x 5.31 mm, making it a significant and attention-grabbing piece.
The gem exhibits an enchanting violetish-blue color, paired with excellent transparency, which allows one to appreciate the natural inclusion pattern within the stone. These unique characteristics give the sapphire its individualistic charm and natural beauty.
The sapphire originates from Sri Lanka, a country renowned for its high-quality gemstones, adding to the stone's inherent allure. Please note that there are indications of heating, a common treatment in sapphire processing to enhance its color and clarity.
Whether you're a gem collector, a jeweler looking for the perfect centerpiece, or simply a lover of extraordinary natural beauty, this Sapphire is a remarkable acquisition.
Product Details:
IGI Report Number: 593389884
Species: Natural Corundum
Variety: Sapphire
Shape and Cutting Style: Oval Cabochon
Weight: 4.27 Carats
Measurements: 10.25 x 7.38 x 5.31 mm
Color and Transparency: Violetish Blue, Transparent
Characteristics: Natural Inclusion(s) Pattern
Country of Origin: Sri Lanka
Date of Report: August 10, 2023
Additional Comments: Indications of heating. Any expression on geographic origin is an opinion based on observation and analytical data gathered.
Optical Properties: Refractive Index (1.762 - 1.770), Birefringence (0.008), Optic Character (Uniaxial), Optic Sign (-)
Physical Property: Specific Gravity (4.00)
- Stone:
- Stone Cut:
- Weight:4.27 ct
- Dimensions:Width: 0.3 in (7.38 mm)Depth: 0.21 in (5.31 mm)Length: 0.41 in (10.25 mm)
- Lab Report Available:IGI 593389884
- Period:
- Date of Manufacture:1988
- Condition:
- Seller Location:Wan Chai District, HK
- Reference Number:
This gemstone can be customized into an extraordinary work of art under your direction. Collaborate with the jeweler to create a one-of-a-kind piece. Simply complete the form provided, and the seller will contact you.
About the Seller
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Established in 1978
1stDibs seller since 2022
30 sales on 1stDibs
Typical response time: <1 hour
- ShippingRetrieving quote...Ships From: Wan Chai District, Hong Kong
- Return PolicyA return for this item may be initiated within 3 days of delivery. Please be advised, certain types of customizations are not eligible for returns.
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