You haven't verified your email address yet

Sapphire – Tourmaline Rubelite – Tanzanite – Copper Bearing Tourmaline – 6.65 ct in total

Lot reference 17952507
Sapphire – Tourmaline Rubelite – Tanzanite – Copper Bearing Tourmaline – 6.65 ct in total

The auction you are viewing has now ended

Show current auctions

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: Offer expires in:

IGI certificates

Stone: Other
Origin as given on certificate: Not known
Cut & Shape: Other
Certification: IGI
Colour: Other
Weight: 0.01-0.49

Lot of 4 stones with IGI certificate
Sapphire: 0.57 ct – dark blue, transparent – pear mixed cut – 6.28 x 4.83 x 2.70 mm – IGI F7A33153 – Treatment: enhanced, sapphires are usually improved (thermal process)
Tourmaline Rubelite: 3.39 ct – brownish pink – emerald cut – 10.75 x 7.47 x 4.55 mm – IGI 250600471 – no specific indications on treatment
Tanzanite: 1.82 ct – blueish violet – oval mixed cut – 8.00 x 6.06 x 4.83 mm – IGI 245636096 – Treatment: the tanzanite is heat-treated, which is common practice for this type of precious stone
Copper Bearing Tourmaline: 0.87 ct – greenish blue – oval mixed cut – 6.48 x 5.42 x 3.94 mm – IGI 245636456 – no specific indications on treatment

Shipping via express courier.

It MarcoBrunello  

Reviews given: 1
Member since: April 1, 2017

View all 1 reviews


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

Shipping costs

United States from $52.11

More information

Trusted shipping

  • Trusted carriers
  • Lower shipping fees
  • Integrated Track & Trace system

Carrier options

  • Poste-italiane_big-@2x
  • Sda_big-@2x
  • Ups_big-@2x

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.

All of our auctions are subject to notarial supervision 

Payment options

Visa Mastercard Sepa_credit_transfer

Share this lot with your friends

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 50,000 special objects up for auction every week.
or Sign in