Adam's AT HOME AUCTION December 15th 2019

At Home 15 th December 2019 20 20 A GROUP OF EARLY 20TH CENTURY TIE PINS AND BROOCHES, composed of four tie pins with various gem-stones € 700 - 900 21 AN EARLY 20TH CENTURY DIAMOND RING, of openwork lozenge design decorated with rose- cut diamonds throughout, mounted in gold, ring size L € 300 - 500 22 AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND RING, centrally set with a collet-set sapphire, between two old brilliant-cut diamonds and rose-cut diamond surround, mounted in 14K gold, ring size M € 400 - 600