This lustrous jewel really got around: 8 celestial gemstones (a.k.a. blue-flash moonstones) are embellished with electric blue, decidedly earthbound gems (from Montana - Yogo Gulch to be more precise) in this enchanting flower pendant dating back to the early-twentieth century. Hand-fabricated in 15ct. rosy-yellow gold, hence very likely of British origin! 7/8 inch diameter, the new chain measures 18 inches.