Stud earrings centered with 2 fine tanzanites

Pair of stud earrings centred with 2 tanzanites totalling ca. 3.4 ct, and 96 brilliant-cut diamonds totalling ca. 0.53 ct, good colour and clarity, 18K WG, 7.3g, D: 15 mm, 21st century, minor signs of wear, replacement value: 8.000,-€ from 07/2020 enclosed.