Cocktail Ring in Platinum, Sapphire, and Diamonds
A platinum ring dating from around 1910, crafted in platinum and set with a remarkable natural Burmese sapphire weighing 8.47 carats.
The center sapphire features an intense blue color and excellent transparency; it is accompanied by a certificate from the Istituto Gemmologico Nazionale (IGN) confirming its natural Burmese (Myanmar) origin and the absence of heat treatment.
The platinum mounting features an elegant openwork design typical of the early 20th century and is accented with natural round-cut diamonds totaling approximately 0.20 carats.
The mounting’s refined design beautifully showcases the sapphire, while the diamond-set shoulders add a subtle touch of sparkle and character.
A jewel of great value to collectors, distinguished by the rarity and significance of its untreated Burmese sapphire.
Comes with its box and Warranty.
Natural Burmese sapphire: 8.47 ct
Diamonds: round brilliant cut, approximately 0.20 ct total
Total height: 25.1 mm
Total width: 21.1 mm
Height of the upper section: 7 mm
Top section length: 14.4 mm
Width of the upper part: 11 mm )
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Delivery
- Free delivery in France
- Shipping within 24/48 hours in France and up to 5 days internationally
- Shipping costs and methods are available here.
- Secure delivery and hand-delivery
- Insured delivery up to the value of the jewelry
- Discreet and unmarked package
Returns
- Return shipping costs are free.
- You have 14 working days from the receipt of your order to make a return.
Expertise
The jewelry and watches sold on Castafiore are certified and authenticated either by our in-house watchmaking and jewelry experts or by one of our professional partners.
The digital certificate of authenticity is sent by email between 15 and 20 days after the order, once the legal withdrawal period has expired. The digital certificate of authenticity is issued and signed by our Castafiore experts, with a unique reference number, ensuring traceability and authenticity.
Payments
100% secure payment.
Available payment methods:
- Credit card (Visa, Mastercard, American Express)
- PayPal
- Pay in 3 or 4 installments (for orders between €500 and €4,000)
- Bank transfer
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Two Jewelry Experts
With 20 years at Cartier for Charlotte Rey and 25 years at Hôtel Drouot for Anne Borde , their unparalleled expertise allows them to unearth vintage and pre-owned jewelry treasures. Their discerning eye guides you to the authenticated piece of jewelry of your dreams, at a fair price.