Vintage Style Sapphire & Diamond Engagement Ring LP2353Simon G's LP2353 pairs a round brilliant center stone with a diamond halo and two pear cut blue sapphires set at the shoulders in 18k white gold. The G, VS2 diamond accents total 0. 33 carats, and the sapphires bring enough color to make the ring immediately distinctive without overpowering the center stone. An engagement ring that suits someone drawn to color and craftsmanship in equal measure.