Supernova Sapphire Necklace

One-of-a-kind Sapphire Supernova necklace with a detachable sapphire drop. Dress to impress or to command attention in the room with our Supernova design featuring a profusion of diamonds.


  • 7 AAA sapphires 21.42cts
  • 462 brilliant cut diamonds 14.17cts
  • 18k white gold
  • AAA pear cut sapphire  3.15cts
  • 25 brilliant cut diamonds 0.64cts
  • 18k white gold
Reference #: 
Price upon request - contact 514.848.0595

Exchange Policy

We want our clients to enjoy their hand crafted jewellery piece for years. To ensure your satisfaction, Kaufmann de Suisse offers a 10 day exchange policy for all purchases made online. Simply return the jewellery creation by registered courier or in-store and our sales representatives will complete the exchange or store credit once the item is recieved in its original condition.

Payment Methods

We accept all major credit cards (Amex, Mastercard, Visa) on our online store.

If you would prefer to pay by Paypal, please contact us by phone or online request and we will send you an electronic invoice.

For our clients with Chinese accounts, we accept WeChat Pay, AliPay and UnionPay by request.

Alternatively, we can also accept carat gold in-store only. Please contact us for an appointment.