Featuring an 18k white gold halo engagement ring ready for 2 carat round-cut diamond flanked by 38 pave set diamonds weighting a total of 0.45 carats with G-H color and VS-SI clarity, in a partial half circle band; available in 18k white gold or platinum. Center diamond in not included; but we can source it for the best prices. Diamond clarity is a quality relating to the existence and visual appearance of internal characteristics of a diamond called inclusions, and surface defects called blemishes. Clarity is one of the four Cs of diamond grading; inclusions may be crystals of a foreign material or another diamond crystal, or structural imperfections such as tiny cracks that can appear whitish or cloudy Look for the OGI stamp and accept no substitute. OGI has received much acclaim throughout the years, winning top industry honors and garnering international praise for innovation in jewelry. Today OGI is well established in the bridal and gem industry worldwide . Rings are available in size 3-8, in partial sizes and also in platinum; please contact us if your ring size or metal of choice is not listed.