Descrizione
Zaffiro - 3.97 ct
Sri Lanka - Smeraldo - The London Gem and Pearl Laboratory (Regno Unito)
Blue Sapphire natural gemstone
Weight 3.97ct
Measurements 8.3mmx6.8mmx7.0mm
Style of Cut Emerald cut
Shape Rectangular
Colour Royal blue beautifull colour
Transparency Transparent
Origin Sri Lanka ( Ceylon Sapphire)
Mentioned in the certificate
Treatment Traditional heat treatment most sapphires are commonly treating to get good colour
Claerity VVS1
Certificate Gem & Pearl laboratory
....... Hatton Garden
London
UK
Certificate number 17454
Postal. Royal mail UK
Track and sign
Custome duties and any tax buyers responsible
Dettagli lotto
- Pietre
- Zaffiro
- Peso totale in carati
- 3.97
- Origine come indicata sul certificato gemmologico
- Sri Lanka
- Taglio e forma
- Smeraldo
- Certificazione
- The London Gem and Pearl Laboratory (Regno Unito)
- Trattamento
- Riscaldato
- Trasparenza/purezza
- Trasparente
- Sigillato
- No