Platinum, sapphire, and diamond ring
Art Deco platinum ring set in the center with a large oval sapphire weighing 7.37 carats (11.21 x 9.64 x 7.30 mm) Unheated Intense Blue Ceylon sapphire surrounded by an openwork geometric design set with brilliant-cut diamonds. The mounting features a geometric design characteristic of the Art Deco aesthetic. French craftsmanship from the Art Deco period, circa 1925. Bears the dog-head Hallmark for Platinum. Note the inclusion of a Bellerophon Certificate for the center stone.
Width of the central motif: 1.6 cm
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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.
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