Rare gorgeous authentic antique bangle bracelet - Victorian/Postvictorian! made of solid at minimum 14- 15k or higher yellow gold! thick and well made! clasp works well and has a safety bar!! Hallmarks: none I can see, because it is old - after 1920s only all items began to be hallmarked. it will probably fit comfortable wrist up to 6.5", mine is 6" and fits well and very comfortable on - please see photos with a ruler for measurements - inside when clasped is 7? (last photo). it set with two blue natural untreated gem hard quality ball turquoises, 3 Chrysocolla cabochons - 2 of them high domed/pointed as typical fo Victorian handcarved cabochons! also there natural diamonds accents - total 6. this is rare item and substantial - you will not see often like this for a sale! the weight is substantial approx 39.85g!!! And what is really amazing that the prongs are all different! for each cabochon there is a different type of prongs! Very good antique condition! Patina and age, but very clean and the clasp works very well! early multiprong settings look amazing! work of Art for you to wear! Come in a jewelry case and can be gifted immediately! Smoke free environment and fast insured priority shipping! Thank you!