Platinum Octagonal Sapphire and Diamonds Ring
Hexagonal ring in Platinum (Hallmark: mascaron), the center of which is set with a rectangular cut blue Sapphire (probable origin: Siam or Australia) weighing approx. 3.40 Cts, surrounded by Brilliant cut diamonds.
Total diamond weight estimated at approx. 1.50 Ct (Color estimated G, Clarity estimated VS).
Modern work, Art Deco style.
Gross weight: 11.55g
Design height: 1.90 cm
Design Width: 1.65 cm
Ring size: 52 (Diameter 16.50 / US 6.00), with spring ring.
Condition: very slight micro-scratches on the Platinum parts, very slight abrasion and natural inclusions on/in the stones, see photos.
Did you know that blue Sapphire owes its hue to the presence of iron and titanium in its composition? The shade of blue varies according to the origin of the gem: Sapphires from Thailand and Australia, derived from basaltic rocks, are generally darker because they are rich in iron.
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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 recorded on the Blockchain (through our partner GoodsID), meaning it is traceable and tamper-proof.
Payments
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Available payment methods:
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- Pay in 3 or 4 installments (for orders between €500 and €4,000)
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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.
