Jewelry Marquise Cut Diamond Ring PreviousAntique Paste Bow Brooch, circa 1860 NextAntique Paste Necklace, English circa 1820 Marquise Cut Diamond Ring Marquise Cut Diamond Ring $48,500.00 A marquise cut diamond single stone ring, mounted in 18kt matte rose gold$48,500 Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 Name * First Name Last Name Email * Message * Thank you!