sirène · sirzoi4532 · 0,51ct

Unheated stone

Available

sirène

350 CHF

sirène is a natural polished tanzanite from Merelani, Tanzania, presented in Billions cut with sirène, verte colour. This unheated stone is selected by Joyzanite for its gemological character, careful polishing and potential for fine jewellery. Listed weight: 0,51ct.

Authenticated by refractometerMicroscope checkGIA sur demandeInsured delivery available
Referencesirzoi4532
Weight0,51ct
CutBillions
Dimensions5,03 x 5,08mm
Treatmentunheated
Coloursirène, verte
Clarityaucune inclusions visible.
OriginMerelani, Tanzania
CertificationJoyzanite check included, GIA on request

Additional photographs, a short video and independent certification can be prepared on request before shipment.

Back to stones Buying guide Certification

Authenticity

All Joyzanite stones are checked by a gemologist with refractometer and microscope before sale. GIA certification can be requested depending on the stone and timing.

Photos and video

Chaque fiche peut accueillir plusieurs photos macro et, lorsqu’elle est disponible, une vidéo carrée. Les visuels actuels servent de base de présentation jusqu'à l'ajout des médias réels de chaque pierre.

Reservation

A stone is unique: once payment is confirmed, it must leave the catalog. Private reservation can be confirmed with the complete dossier and delivery options.

Dossier before purchase

Before confirmation, the client can request additions: natural-light photos, short video, dimension confirmation, gemological opinion and recommendation for a future jewelry creation.