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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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At first sight, this almost seems like a “regular” 18 karat white gold ring with black and white diamonds. There are five rows of diamonds: three rows contain black ones, and two contain white diamonds. But look again. On the sides, there are also black diamonds. A lovely detail that makes this diamond ring just a little more special.
This 18 karat diamond ring is both for him and her. The ring has seven rows of diamonds, two of them being on the sides. The diamonds are inlaid like an alliance setting. The 73 black diamonds are all brilliant cuts and weight 1.01 carat. The 24 white diamonds have a combined weight of 0.47 carat. These diamonds are Top Wesselton and have a VS clarity.
The Royal 201 Collection
#1283029
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.
Diamond Engagement Rings
#1220948
Diamond Engagement Rings
This 18 karat white gold channel set solitaire diamond ring is a popular choice. It is classic, it is sophisticated and she will love it! The diamond in the middle captures the attention. But the channel set of diamonds supports and highlights it even more.
Diamond Rings
#1231260
€14728
€18410
-20%Diamond Rings
Steal the show with this big black diamond ring. This is a one-of-a-kind piece and it’s not hard to see why. This ring has an 11.67 (!) carat black diamond and more than 300 small white diamonds. This is a last chance product which means this product will not come back in stock anymore. It has 20% discount.
€14728
€18410
-20%VAT incl.
Diamond Rings
#1011983
€757
€1514
-50%Diamond Rings
This beautiful wedding ring is a special one. This ring has three diamonds in the strap instead of on top of the strap. This makes the ring a very unique piece of jewelry. This is a “last chance” product which means that this product will not come back in stock anymore. It has 50% discount.
€757
€1514
-50%VAT incl.
