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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.
An 18 karat rose gold diamond ring with two rows of fancy colored sapphires in all the colors of the rainbow. Show your uniqueness and wear it with pride!
Sapphire is generally known for its blue color. But just like people, sapphires come in all colors and shapes. 28 brilliant cut sapphires adorn this ring. The combination of blue, pink, orange, yellow and green sapphires make this Rainbow Ring a unique piece. On both sides of each string of sapphires is a line of diamonds.
Are you looking for a way to show your colorful personality? Add some flair to your outfit with this special Rainbow Ring. Make a statement and let the world know you are here and proud to be here.
Forever in Love Collection
#1082965
€1176
Forever in Love Collection
Let your loved one know how much you cherish your moments together with this ring, set in 18K gold with 16 brilliant cut diamonds. The item is available in white and rose gold.
€1176
VAT incl.
The Royal 201 Collection
#1231505
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.
Diamond Rings
#1021053
€2125
€4250
-50%Diamond Rings
Designed as a half sphere, this 18K rose gold ring sparkles with 72 brilliant cut diamonds, totaling 1.04 carat. This ring has 50% discount and it will not get back in stock.
€2125
€4250
-50%VAT incl.
Diamond Rings
#1231482
€2075
€4150
-50%Diamond Rings
The robust ring band with polished finish highlights the brilliant cut diamond weighing 0.50 carat. Worn either as a symbol of commitment to the loved one or to express one’s fashion sense and personality, this gentleman’s solitaire definitely makes a statement. This 18 K rose gold ring is a last chance product which means it will not get back in stock.
€2075
€4150
-50%VAT incl.
