Collection: Marquise Diamond Engagement Rings

The marquise cut holds a record no other shape can claim the largest surface area per carat weight of any diamond shape. On the finger, it looks significantly bigger than its carat weight suggests, making it a favourite for those who want maximum visual presence without maximum spend. GiliBili's Marquise Diamond Engagement Rings present IGI-certified lab grown diamonds in D to E color and VS to VVS clarity, set in solid 14K/18K gold and 925 Silver across wavy, bypass, floral stud-style, and bezel designs. The marquise's pointed tips create an elegant elongating effect that flatters virtually every hand shape. Lab grown marquise diamonds are physically and optically identical to mined stones, certified by IGI, and produced with full ethical transparency. Every ring ships free and fully insured worldwide from GiliBili, with a 30-day return policy included as standard on every purchase.