- -10.34%HotUnveiling 14K Yellow Gold Hidden Halo 1 Carat Oval Lab Grown Diamond Engagement RingSpecial Price $2,600.00 Regular Price $2,900.00Total diamond weight 1.08cts.71CT T.W. Three-Stone Diamond Heart Design Engagement Ring in 14K White Gold$2,600.00Total diamond weight 1.01ct