Cts Lab
Cts Lab
![]() New 125 ct Lab Lannyte Round Diamond Loose Stone US $175.00
|
Cts Lab

How much is a 13.5 ct Sapphire gem worth?
What would be the general price estimate for a 13.5 LAB-CREATED flawless amethyst-colored sapphire's worth?
I purchased a 13.5 lab-created sapphire from Ebay. All the information I have about the gem is on a certificate from the jeweler. It however does not have a price on it other than what I had paid for it ($0.9 cents plus $2.99 shipping) from the auction.
The gem is a amethyst colored sapphire (13.5ct).
SHAPEPEAR
WEIGHT (CTS)13.5
SIZE (mm)14X20( Approex)
COLORAMETHYST
CLARITYIF (Flawless)
I.F.:
(CLEAN)VERY HIGH QUALITY & FREE FROM INCLUSIONS.
VV.S.L(EYE CLEAN)HIGH QUALITY WITH VERY SLIGHT INCLUSIONS.
vS:: (SLIGHT INCLUSIONS)INCLUSIONS BECOMING MORE PROMINENT TO THE EYE.
What would be worth of this sapphire?
Lab created gems aren't worth a whole heck of a lot. I'd have to see the piece to be entirely sure. Your best bet is to have it sent out for an appraisal. Also, to avoid confusion you may want to use the term violet sapphire instead of amethyst sapphire. Amethyst is in a completely different family.
I should also let you know that lab-created violet sapphires are NOT hardy like their natural counterparts. Do NOT get them near chemicals or cleaning solutions (including jewelry cleaners) or they will go clear.
CTS-V Performance Driving Lab













































