Popsugar Fashion Celebrity Fashion Christine Quinn's Engagement Rings From Kosa Diamonds Christine Quinn From Selling Sunset Has a 20-Carat Engagement Ring Worth "Well Over a Million Dollars" 15 September 2020 by Sarah Wasilak View On One Page Photo 1 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 A Closer Look at Christine's Two Engagement Rings Previous Next Start Slideshow Celebrity FashionNetflixSelling SunsetCelebrity InstagramsScreen StyleFashion InstagramsRingsCelebrity Engagement RingsEngagement RingsJewelry