First the wholesale diamonds is weighed in a vacuum. Next the colour is determined. The clarity is then estimated only after the diamond necklace has been magnified by 10 times.
For your protection and peace of mind, all our anniversary rings are laser inscribed with the certificate number on the girdle of the diamond necklace.
Because fancy shaped antique engagement ring is not symmetrical like a round diamond necklace, a broader range of parameters are needed in regards to proportion.