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At Royal Coster Diamonds, we have the most prestigious watch brands. Discover a world of Haute Horlogerie.
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The combination of a halo pendant and a Royal 201 cut diamond is a dream come true. The ever so sparkling 201 gets support in its brilliance from the diamond halo.
This luxurious pendant features a combination of brilliants and a Royal 201 cut diamond. The Royal 201 is considered the most sparkling diamond cut in the world and is exclusively available at Royal Coster. The diamond weighs 0.74 carat. It has a River-E color and an SI2 clarity. The brilliant cut diamonds creat the halo. There are 19 of them. They have a Top Wesselton color and an SI clarity.
The Royal 201 Collection
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The Royal 201 Collection
In “The Truest Sparkle”, you’ll find the diamond engagement ring you’ve been looking for. This solitaire with diamond pave steals everyone’s heart.
The Royal 201 Collection
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The Royal 201 Collection
The timeless 6-prong white gold diamond ring we all know and love, yet slightly different. This bypass ring features a stunning Royal 201 diamond that sparkles from every angle.
The Royal 201 Collection
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The Royal 201 Collection
Add a little extra bling to your life (or proposal!) with a spectacular ring. This diamond solitaire ring has a luxurious pave and is sure to brighten the room.
The Royal 201 Collection
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The Royal 201 Collection
A classic four-prong basket solitaire diamond ring but with half pave that is absolutely rocking this ring. You cannot go sideways with this luxurious piece with its so-called “shoulder stones”.
