This beautiful halo engagement ring, crafted in quality 14 karat white gold. Twelve channel-set princess cut diamonds, at approximately .60 carat TW, are accented with 26 rounds, at approximately .31 carat TW. Hand-matched for fire and brilliance, the total carat weight is approximately .91 carat. Add the center diamond of approximately 1.00 carat to personalize the design. Please contact a customer service representative for additional information or questions regarding your center stone selection.