Sterling Silver Clear/Sapphire Blue CZ Stud Earrings - Princess Diana Design

Dating to the 1980s or so, may I offer this pair of Sterling Silver (hallmarked as pictured) and Cubic Zirconia earrings for pierced earrings. The findings are posts with nuts and the front design is that akin to Princess Diana's engagement ring - a center blue sapphire colored stone surrounded by clear. The earrings measure 1/2" high x 7/8" wide; combined weight of the pair is 3.4 grams. The center cushion cut blue ovals measure 6.5mm x 5.5mm (65 points approx); the 24 white halo rounds measure 2mm (2 points approx). Terrific sparkle! Condition is very fine with no problems I can spot.