Details
Antique cushion fancy step-cut tanzanite, baguette diamonds, 18k white gold (customs mark), signed SB (for Boltenstern GmbH)

SSEF, 2025, report n°.145973: Tanzania, indications of heating

Tanzanite: with an approximate weight of 80.00-83.00 carats
Diamonds: with an approximate total weight of 2.00-2.20 carats

Size/Dimensions: 5.5 x 2.7 cm
Gross weight: 42.4 grams
Brought to you by

Related Articles

Sorry, we are unable to display this content. Please check your connection.

More from
Joaillerie Paris
Place your bid Condition report

A Christie's specialist may contact you to discuss this lot or to notify you if the condition changes prior to the sale.

I confirm that I have read this Important Notice regarding Condition Reports and agree to its terms. View Condition Report