Round Diamond Hidden Halo Solitaire Engagement Ring, 1/15ctw, (center stone not included). Pricing based on a 1.00ct. setting, VS1-VS2,FG Natural Diamonds or VS-SI1, E/F/G Lab Grown Diamonds. Prices may fluctuate according to ring size, metal markets and diamond choice. Contact us at firstname.lastname@example.org or call us at 512-451-0338.