![diamond ring once belonged to christina onassis, 14.79 ct, designed by harry winston | Most expensive engagement ring, Expensive rings, Jewels diamond ring once belonged to christina onassis, 14.79 ct, designed by harry winston | Most expensive engagement ring, Expensive rings, Jewels](https://i.pinimg.com/1200x/2e/f7/2f/2ef72f6d1dbf89944202f1c585a9c94b.jpg)
diamond ring once belonged to christina onassis, 14.79 ct, designed by harry winston | Most expensive engagement ring, Expensive rings, Jewels
![Why did US jeweller Harry Winston spend US$50 million on the 'Leonardo da Vinci of diamonds'? | South China Morning Post Why did US jeweller Harry Winston spend US$50 million on the 'Leonardo da Vinci of diamonds'? | South China Morning Post](https://img.i-scmp.com/cdn-cgi/image/fit=contain,width=425,format=auto/sites/default/files/styles/768x768/public/images/methode/2018/11/14/8ab416f4-e7b6-11e8-bfde-9434090d4df7_1280x720_165156.jpg?itok=qpJ1X43T)
Why did US jeweller Harry Winston spend US$50 million on the 'Leonardo da Vinci of diamonds'? | South China Morning Post
![Harry Winston GIA Certified 5.01 Carat E VS1 Oval Brilliant Diamond Ring | Brilliant diamond ring, Round diamond engagement rings, Luxury engagement rings Harry Winston GIA Certified 5.01 Carat E VS1 Oval Brilliant Diamond Ring | Brilliant diamond ring, Round diamond engagement rings, Luxury engagement rings](https://i.pinimg.com/originals/70/ea/14/70ea14a099ea18600abbe09739c5b9f9.jpg)
Harry Winston GIA Certified 5.01 Carat E VS1 Oval Brilliant Diamond Ring | Brilliant diamond ring, Round diamond engagement rings, Luxury engagement rings
![The Pink Legacy diamond, bought for 49.9 million dollars by Harry Winston, has been made into a ring | Vogue France The Pink Legacy diamond, bought for 49.9 million dollars by Harry Winston, has been made into a ring | Vogue France](https://media.vogue.fr/photos/6037c99f5b8f6427b679951b/1:1/w_2494,h_2494,c_limit/Y57937_190812_PR_PINK_LEG_%20623610_106_vE_GRACOL_300dpi_Print_42625.jpg)