1.63ct Sri Lankan Spinel G.i.s.a.certified Clrchg:slvioletblue dpurple Vvs

G.I.S.A.CERTIFIED 1.63CT RARE COLOUR CHANGE SPINELGem type: NATURAL SPINELOrigin: SRI LANKACarat Weight: 1.63CTSClarity grade;[10x magnif]: VVS (Perfectly Eye Clean!)Cut;Dimensions: 7.99 x 7.00 x 4.40MM, PEARColour (Natural Daylight): DARK SLIGHTLY VIOLETISH BLUE
Colour (Incandescent Light): DARK PURPLEGem Certificate: G.I.S.A CERTIFICATE [Gemmology Institute of Southern Africa] 24HR INSURED DELIVERY [anywhere in South Africa]: 
Member of the Gemmological Society of South Africa