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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.
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.
This black diamond cocktail ring is ideal for any occasion where you want to stand out. Or if you want to make a lasting impression. The ring is shaped like a flower with a black diamond in the middle. This diamond is 11.67 carat and has a round cut. On the petals of the flower and on the band sparkle 310 white diamonds. These brilliant cut diamonds have a Wesselton color and an SI clarity.
Diamond Rings
#1051821
Diamond Rings
Do you want to make an impression? This yellow gold diamond ring for men will take care of that for you. This ring contains a cluster of twelve diamonds. The cluster looks like a “field of diamonds”. On both sides of the cluster, in the extension of the finger, you see a string of eleven diamonds. No matter from which side you gaze upon this ring. You simply cannot ignore the sparkle of the 34 diamonds.
This is an 18 karat yellow gold diamond ring for men. All diamonds are brilliant cuts. They have a combined weight of 0.54 carat. The diamonds have a Top Wesselton color and an SI clarity.
Diamond Rings
#1021044
€3114
€6228
-50%Diamond Rings
This 18K white gold alliance ring showcases 7 brilliant cut diamonds totaling 0.96 carat. With its distinguished raised profile, this ring is a statement all on its own, but it also makes an exquisite layering companion to other rings. This is a last chance product which means it will not get back in stock.
€3114
€6228
-50%VAT incl.
Diamond Rings
#1021247
Diamond Rings
This eternity ring with three rows of diamonds is a unique piece. It is a statement ring that is sure to grab the attention. The two outer rows of the ring contain small brilliant cut diamonds. Whereas the inner row has a bit bigger diamonds. Together, there are 107 diamonds. These stones have a weight of 3.06 carat. The diamonds all have a Top Wesselton color and VS clarity. We used 18 karat white gold for this triple channel diamond ring. But just like all our other diamond pieces, we can custom make this triple channel diamond ring to your wishes.
Diamond Rings
#1030935
Diamond Rings
For those who don’t need a ring with diamonds all the way around, a semi-alliance ring is ideal. This ring with a half channel is a popular choice as a wedding band. Many women love the slim ring with a row of diamonds. Not only because of the elegant design. But also because this ring is suitable for stacking. It is an easy ring to combine with the engagement ring. Especially since it comes in 18 karat white gold, 18 karat yellow gold and 18 karat rose gold. Since not everyone likes the traditional solitaire, this brilliant cut half channel diamond ring is also suitable as an engagement ring.
This ring contains a row of eleven diamonds. The stones have a combined weight of 0.34 carat. They have a Wesselton color and an SI clarity.
