This romantic set includes engagement and wedding rings with princess-cut diamonds for the bride. Set in durable, hypoallergenic platina 4, both rings are tarnish-resistant and showcase brilliant luster. Metal: Rhodium-plated platina 4 Stones: 1? ct. t.w. princess and round diamonds Color: I-J Clarity: 12 Setting: Prong and channel Diamond total weights may vary between .01 and .08 carat. Platina 4 or P4 is a patented and uniquely innovative combination of 4 precious metals: silver, 80.2%; palladium, 6.2%; gold, .27%; platinum, .12%; and a proprietary alloy formula. Jewelry photos are enlarged to show detail.