BRAND NEW Pair of tanzanite stud design earrings, each is stamped ?375? & XRF X Ray fluorescence tested as rhodium plated 9ct gold.
(38.31% gold, 4.94% silver, 1.16% rhodium, 12.19% nickel, 8.90% zinc & 34.50% copper)

Each stud earring is 4 claw set with 1 (one) oval cut tanzanite to reverse plain polished rhodium plated gold posts
& butterfly design ear fittings. 
Tanzanite = 2 x 7mm x 5mm = 1.75 carats (known weight)
1.40 grams total weight; Cast manufacture