934 3 carat marquise cut diamond products are offered for sale by suppliers on Alibaba.com, of which loose gemstones accounts for 46%, loose diamonds accounts for 42%, and fine rings accounts for 5%.
A wide variety of 3 carat marquise cut diamond options are available to you, such as round brilliant cut, radiant cut and emerald cut.You can also choose from vvs1, 3 carat marquise cut diamond,