These measure approx 2 1/2" X 3/4" and are marked CRUMRINE MFG. Stones may be star sapphires, either natural or man made, sorry I do not know.. Please look at all photographs, as they are part of the description and ask any and all questions prior to looking. Thanks! Launched from my store - Powered by Highwire.com Track Page Views WithAuctiva's FREE CounterEvery buyer gets a MyStoreRewards invitation for cash back
