Classic with a modern edge, the Lilian Vintage Design Diamond Engagement Ring is ideal for any age. This ring features a center stone that is surrounded by Round Brilliant diamonds in a halo grain setting. You can custom order the center diamond in 0.35ct or 0.50ct with official certification. You can have the ring crafted in platinum, 18k yellow gold, or 18k white gold. All our jewelry is designed and made in the US.