You haven't verified your email address yet

Rare 20.77ct Color Change Diaspore and diamond ring made of 18 kt white gold ***LOW RESERVE PRICE***

Lot reference 11262575

Valid bid!

In order to place your bid, you'll only need to sign in or create a free account.

Already registered?

Waiting for extension Lot closed Open for bids in Lot closes in:

GIA certified Natural 19.52ct Color Change Diaspore and 28 VS/F diamonds - 1.25ct - Size 54

Type: Ring
Material: Gold
Material Fineness: 18 ct.
Gender: Women
Size: 54
Weight Main Stone (in carat): 19.52
Total Weight (in g): 12.61
Condition: New

We make all the rings we put up for auction in our workshop and all of our items are brand new. This is one of the rarest and most exclusive gemstones on the planet, especially in sizes like this. Color Change Diaspore is more commonly known as Zultanite. There is only one mine in the world where this stone is mined, in the mountains of Mugla county in south western Turkey. The yield from cutting is only 2% which further adds to it's rarity in large sizes. Finding a big clean gem like this is extremely difficult. It's not only a jewel, it's also an investment opportunity. The GIA certificate will be shipped to you with the ring.

This item will be shipped to you by DHL Express in a lovely matching gift box and bag making for a perfect gift. Next day delivery for most of Europe. No delays, no customs, no taxes. Delivery outside the EU will take two or three days.

Centre stone: Color Change Diaspore
Weight: 19.52 ct
Treatment: None
Measurements: 17.74 x 14.93 x 9.24 mm
Cut: Cushion
Clarity: VVS

Diamonds: 28
Diamond cut: Brilliant
Diamond quality: VS/F
Total weight of diamonds: 1.25 ct

Total weight of the ring: 12.61g
Metal: 18 kt white gold
Size: 54.0mm / US size 6 3/4

Gb PaulReinhard  

Feedback score: 100%
Reviews given: 52
Member since: November 20, 2015
  • Please note: some elements on this page have been translated automatically.
    il rivenditore ha spedito subito, e l'ho ricevuto entro 3 giorni.
    Velocissimo. Bravi
    View translation Automatically translated. Turn off

    Rita1xx2 July 9, 2018

  • Perfect description. Package quickly received. Thank you.

    manuv April 9, 2018

  • Please note: some elements on this page have been translated automatically.
    Bague conforme à la photo voir plus jolie.
    View translation Automatically translated. Turn off

    bouchery April 2, 2018

  • Please note: some elements on this page have been translated automatically.
    Venditore molto corretto ed oggetto corrispondente ai dettagli forniti
    View translation Automatically translated. Turn off

    mambolina December 3, 2017

  • Serious customer service & care. Thank you Sir.

    Robert-Gorter December 1, 2017

reviews_txt = reviews_txt.downcase View all 52 Reviews


The seller will ship the item(s) within 3 working days after receiving confirmation of payment.

Shipping costs are for mainland destinations only.
More information

Shipping costs

United States $29.62
Austria $29.62
Belgium $29.62
Canada $29.62
Denmark $29.62
France $29.62
Germany $29.62
Ireland $29.62
Italy $29.62
Luxembourg $29.62
Netherlands $29.62
Norway $29.62
Poland $29.62
Portugal $29.62
Spain $29.62
Sweden $29.62
Switzerland $29.62
United Kingdom $29.62
Rest of Europe $29.62
Anywhere else $29.62

Save shipping costs

You can pick up this lot from the seller: London (), United Kingdom.

If you win more than one lot sold by the same seller in the same auction, your shipment will be combined. In this case, only the shipping costs of whichever lot has the highest shipping costs will be applied.

We’re sorry, we're unable to accept your bid

Due to an outstanding payment, you currently cannot place any bids on Catawiki.

Once your payment has been processed, you will immediately be able to place your bids again as normal. Please note: If you decide to pay via bank transfer, your payment may take up to 2 working days to be processed. We therefore recommend using one of the direct payment methods available on our payment page.

Pay now

Not registered yet?
By creating your free Catawiki account, you’ll be able to bid on any of our 35,000 special objects up for auction every week.
or Sign in

Never miss another special object!

Catawiki auctions off 30,000 special objects every week. Leave your email address, and we will send you free updates on our special objects and great discounts.

No, I'm not interested in special objects or discounts