- Jurtina 14K White Gold Oval Rubis Diamond Halo Genuine Birthstone Ring For Women$1,300.00Total diamond weight .25ct1/4 carat diamond simple and elegante 18k and platinum solitaire for ladies$1,450.00Total diamond weight .23ct1/3 carat diamond simple and elegante 18k and platinum solitaire for ladies$1,250.00Total diamond weight .34ctEclipse 14K Yellow Gold Oval Lab Grown Emerald and Diamond Halo Birthstone Ring$1,200.00Total diamond weight .17ct