Dating early 1900s, the set of large cufflinks are mounted in a very generous 14k yellow gold mount, as you can see, high quality evident in the closed backs. It's impossible to give a gram weight for the gold alone, but overall weight is 15.05 grams. Italian glass tesserae micro mosaic centers in a basin of aventurine or goldstone. Impressive and beautiful. They are 7/8" in diameter, and are provided in what I believe is the original presentation case. Full measurements noted on photos.
Very good to excellent condition for age and type, the only imperfection may not be an imperfection: it looks as though a dark line extends from center micro mosaic. It doesn't appear to be a crack, but perhaps imperfection in aventurine? Pointing out for your review. I see no chips and no cracks. Some light surface abrasion to gold, polishable, but no dents or damage or loss. A lovely old set.