Customer Service: +33 (0)6 08 13 01 58
Unsigned

18K Yellow Gold Ring, 5.10 Carat Unheated Ceylon Sapphire and Diamonds

Size: 53 EU
Expertise and authentication
Secure delivery
Digital certificate
Ref.: 9771871928647

Genuine ring in yellow gold 18 carats set with a cabochon sapphire, weight: 5.10 carats, from Ceylon, unheated, certificate from the French gemmological laboratory in Paris stating: intense blue color. The dome setting is adorned with 8 diamonds weight: approx. 0.50 carat. Circa 1940, French workmanship. Weight:10,01 gr Size:53 Cabochon size:approx. 8.3-8.6 x 5.7 mm  Ring dimensions: length 19.5 x width 15.8 x height 9 mm

  • Brand: Unsigned
  • Ring model: Dome
  • Resizable: Oui
  • Dimensions (jewelry): 19.5 x 15.8 x 9 mm (Length x Width x Height of the ring)
  • Other dimensions: 8.3-8.6 x 5.7 mm (Cabochon)
  • Total weight (jewelry): 10.01 g
  • Material: Yellow gold
  • Stone: Sapphire , Diamond
  • Total central gem weight: {"value":5.1,"unit":"g"}
  • Total diamonds weight: 0.5 carat
  • Total sapphires weight: 5.1 carats
  • Era: Years 1935-1960 (Retro)
  • Theme: Engagement
  • Gemmology certificate: Yes
  • Conditions: Excellent condition
  • Marques : Unsigned
  • Weight: 10.01 g
Any questions? Contact us directly

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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

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

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.

Expertise and Authentication

Each piece of jewelry is appraised and delivered with a digital certificate.

Reliable and secure delivery

Your order is shipped and insured for the declared value.

Return and refund

14 days to change your mind and get a full refund.

A question? Call us

+33 6 08 13 01 58
Monday to Saturday - 11am-7pm

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