Roberto Coin Cento O Diamond Set Ring

SKU: 2000305-1-A

12 Months Warranty

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If for any reason you are not completely satisfied with your purchase, you may return the item(s) in its original condition and packaging within 14 days of receipt, and we will gladly provide a refund or an exchange via the same payment method. For full details click here.


Brand: Roberton Coin

Collection: Cento O

Gender: Womens

Contents: Original Roberto Coin Box, Roberto Coin Diamond Certificate

Ring Size: L 1/2

Diamond Weight: 0.51ct total

Cut: Round Brilliant

Color: D

Clarity: VS2

Gemstones: Diamond

Additional Information: Signature Ruby set inside the shank, Stamped18K and Italy


Roberto Coin Cento O ring set with a fine quality round brilliant cut diamond weighing approximately 0.50 carats rub-over set in the centre.  The open circle is pave set with 2 rows of round brilliant cut diamonds all mounted in 18 carat white gold.  The signature ruby is set inside the band.  The outer diameter of the circle measures 19mm. Marked ''ROBERTO COIN CENTO'' with its signature ruby set inside the shank and 18K and Italy stamps. UK finger size ''L 1/2'.

With 100 facets, almost double of a standard cut, each Cento diamond captures and reflects the light through a process which is much longer and more complicated than that used with other diamonds. The result is a veritable kaleidoscope of lights in a floral pattern defined by the shape of the 100 facets.

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