Natural Round Diamond Graduated Tennis Necklace, 18k White Gold. Diamond Shape : Round Brilliant Setting Type : Claw Setting. Hatton Garden Jewellery Quarter, London. This natural diamond necklace is also available in following sizes H, H½, I, I½, J, J½, K, K½, L, L½, M, M½, N, N½, O, O½, P, P ½.
eBay