Hi, it looks like you're in The Netherlands!
You do know we have a Dutch website, right?
You do know we have a Dutch website, right?
At Royal Coster Diamonds, we have the most prestigious watch brands. Discover a world of Haute Horlogerie.
Looking for advice when buying a piece of diamond jewelry? Our experienced diamond consultants are standing by. Contact us now or schedule an appointment.
This 18 karat white gold halo ring has a ruby as center stone, which makes it an unique piece. The ruby is embraced by 12 brilliant cut diamonds. This product is a “last chance” product which means that this ring will not come back in stock anymore. It has 20% discount.
Diamond Rings
#1001897
Diamond Rings
An 18 karat rose gold diamond ring with a single row of fancy colored sapphires in all the colors of the rainbow and a twist of diamonds. Show your uniqueness and wear it with pride!
Diamond Rings
#1001400
€3590
€7179
-50%Diamond Rings
Shaped as a series of concentric circles, this 18K white gold ring is sure to hypnotize with the dazzling contrast between the 73 white brilliant cut diamonds and the 48 black diamonds. This ring has 50% discount and it will not come back in stock.
€3590
€7179
-50%VAT incl.
Diamond Rings
#1051784
Diamond Rings
This brilliant and baguette diamond ring is a half alliance band. But with a bit of a twist. Usually, alliance or channel rings contain one type of diamond cuts. Yet this ring has a channel setting with two diamond cuts.
Diamond Rings
#1021004
Diamond Rings
This bicolor diamond ring for men contains two different gold colors and has four diamonds in it. The broadest part consists of 18 karat yellow gold. On top of that is a smaller band of 18 karat white gold. Inside the yellow gold part are four diamonds.
