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  • Video Black Star Sapphire other gemstone 16,605 ct
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Oval Black Star Sapphire Cabochon, 16.605ct from Thailand

Discover the allure of the night sky encapsulated in this enigmatic Black Star Sapphire, hailing from the shores of Thailand. Weighing a substantial 16.605 carats, with an oval cabochon cut that artfully accentuates its star-like shimmer, this gem is a treasure for connoisseurs and collectors alike. Ideal to be set in a statement ring or pendant, its celestial radiance makes it a versatile choice for both formal and casual ensembles. Let this rare sapphire adorn your collection, reminding you of the mysteries held in the cosmos.

Black Star Sapphire other gemstone 16,605 ct

Item Number: 6641IH

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Black Star Sapphire from Thailand 16.605 ct - Oval Cabochon - approx. 15x13 mm Total Carat Weight: 16.605 ct. gemstone
  • Details

    Gemstones

    Name Black Star Sapphire other gemstone 16,605 ct
    Brand Collectors Edition
    Quantity Gemstones 1
    Carat Weight Sum 16,605 ct
    Alloy none
    Design other
    Colour black
    Crossed out price Live TV price

    First Gemstone

    Gemstone Sapphire
    Variety Black Star Sapphire
    Cut Cabochon
    Cut detailed Oval Cabochon
    Carat Weight 16,605 ct
    Size 15x13 mm
    Quantity 1
    Origin Thailand
  • Gem Information

    Sapphire

    Saphire

    As mentioned in our gemstone encyclopedia, Ruby and Sapphire are basically the same regarding composition. They are both colour varieties of the mineral corundum (aluminium oxide crystalline). Corundum is derived from the Sanskrit term for Ruby and Sapphire, kuruvinda.

    Learn more about sapphire!

  • Treatment and Care

    Black Star Sapphire

    Treatment None
    explanation N/A
    Care Instructions None
    Steam Cleaning Yes
    Ultrasonic Cleaning Yes
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    How to order:

    1. Place the item or items of your choice in your shopping basket.
    2. Proceed to check-out. If you have not yet logged-in or registered please follow the instructions.
    3. Now you will go through the separate steps (enter payment details) and read and confirm our terms and conditions and returns policy before you complete your order.
    4. On receipt of payment, we will get your order ready for dispatch. This will be sent to you via DHL Delivery.

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    Should you have any further questions regarding your order, now or at a later date, please contact our friendly customer services team on 0800 931 3333 or email us at customerservice@juwelo.com

  • Item categories

Oval Black Star Sapphire Cabochon, 16.605ct from Thailand

Discover the allure of the night sky encapsulated in this enigmatic Black Star Sapphire, hailing from the shores of Thailand. Weighing a substantial 16.605 carats, with an oval cabochon cut that artfully accentuates its star-like shimmer, this gem is a treasure for connoisseurs and collectors alike. Ideal to be set in a statement ring or pendant, its celestial radiance makes it a versatile choice for both formal and casual ensembles. Let this rare sapphire adorn your collection, reminding you of the mysteries held in the cosmos.

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Ringsize table

Ringsize UK Jewelo ring size Inner Diameter [mm] Inner Circumference [mm]
J 16 15,6 49,0
K 16 15,9 50,0
L 17 16,3 51,2
M 17 16,9 53,0
N 17 17,2 54,0
O 18 17,5 55,0
P 18 18,1 57,0
Q 19 18,5 58,0
R 19 18,7 59
S 19 19,4 61,0
T 20 19,7 62,0
U 20 20,1 63,0
V 20 20,4 64,0
W 21 21,0 66,0
X 21 21,3 67,0
Y 22 21,6 68,0
Z 22 22,0 69,0
Z+3 23 23,2 73,0

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