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Unsigned

Old Mine Cut Cushion Cut Diamond Solitaire Ring, 3.07 carats

12.000 €
Ref.: 10197553316167
Size: 52 EU
+ Additional fees
Expertise and authentication
Secure delivery
Digital certificate

Vintage solitaire diamond, Old Mine Cut, 3.07 carats Solitaire ring in 18k rose gold (750/1000) and platinum, set in its center with an Old Mine Cut cushion-cut diamond weighing Weighing 3.07 carats (9.39 x 8.84 x 4.92mm) of M P1 quality. Probably French work from the 1880s. Note the presence of an LFG certificate for the center stone. Ring size 52, resizing possible Kitten diameter: 1.2 cm Gross weight: 3.47 grams

  • Brand: Unsigned
  • Ring model: Lonely
  • Resizable: Oui
  • Dimensions (jewelry): Kitten diameter: 1.2 cm
  • Total weight (jewelry): 3.47 g
  • Material: Rose gold
  • Stone: Diamond
  • Total diamonds weight: 3.07 carats
  • Diamond color: M
  • Diamond clarity: P1
  • Era: 1970s-Present (Contemporary)
  • Marques : Unsigned
  • Weight: 3.07 g
  • Clarté du diamant : P1
  • Couleur du diamant : M
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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
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  • 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.

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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.

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