Ark Angel Alchemy Sterling Silver 5ct. Natural Blue Topaz and Rainbow Moonstone Cross Pendant The pendant is 50mm in length by 28mm in width. 1- Round Blue Topaz, 5mm. 5- Teardrop Blue Topaz and Rainbow Moonstones, 10mm x 7mm. The pendant weight is spproximately 6 grams. Handmade, Polished Finish, Excellent Quality, Meticulous Detail.