If you are looking at Tanzanite, you currently know $85 for a pendant, about 2ct is a very excellent cost. The chain is 18 or 20" long and either platinum overlay or stainless steel. I understand it's nickel free.
Call if interested. I don't have texting.
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I also have a 2 pair of Tanzanite ear rings for only $100 a pair. each 3ct. Were $650 brand-new.
Of course if you purchase the pendant and a pair of ear rings they would be a little less.
And their a 2 pair of Tanzanite ear rings 1.7 ct for only $65.