Aug 10, 2021 · Princess Gem presents the new era of engagement rings with sustainable moissanite gemstones for socially conscious couples in Singapore. SINGAPORE – Media OutReach – 10 August 2021 – Diamonds are a 's best friend, so they say — but Kimberly Lin didn't want a ring that just looked valuable; she wanted one that had value. Kimberly, a 26yearold millennial entrepreneur, was ...