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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.
In 1884, we welcomed a very special guest: Empress Sisi. The monarch of Austria-Hungary was often found in Amsterdam. One of the things we consider her trademark were the diamond stars she wore in her hair. However, it was no secret the Empress loved diamonds. When it comes to diamonds, there is no better place to find them than in ‘The City of Diamonds” As an homage to this unique visitor, we created the Empress Collection. A tribute to a very special woman.
The Empress Collection
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The Empress Collection
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The Empress Collection
The ‘Forever Intertwined Together’ from the Empress Collection is a diamond ring for lovers. This ring has an intertwined diamond band that leads to the center. Here, you find a diamond centerpiece that is shaped like a flower.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
You and me and a flower makes three. This ring is part of the Empress Collection. It combines the classic ‘you and me’ design of two interlocked diamonds and the playful diamond flowers.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
In the spring of 1884, the Empress Elisabeth of Austria-Hungary – who her father affectionately called “Sisi” – visited Amsterdam and Royal Coster Diamonds.
The Empress Collection
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The Empress Collection
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The Empress Collection
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The Empress Collection
This is a classic, no-fuss, diamond flower-shaped ring from the Empress Collection. When you look closely you can see that the center stone is slightly larger than the other diamonds.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
These are classic, no-fuss, diamond flower-shaped earrings from the Empress Collection. When you look closely you can see that the center stone is slightly larger than the other diamonds around it.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
Paved with Flowers is a diamond bracelet with a unique open design. The twirling structure looks like a forest path, paved with flowers and diamonds. It truly is a romantic piece.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
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The Empress Collection
The Vintage Star is a diamond pendant. It is an exclusive item in The Empress Collection. This star is a tribute to Empress Sisi who put diamond stars on the map.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
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The Empress Collection
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The Empress Collection
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The Empress Collection
This radiant necklace is a tribute to the most sparkling star: the sun. The Rays of Sunlight brightens every room and every mood. It is a no-fuss jewel from The Empress Collection.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
The Empress’ Flower is a nod to the diamond flowers Empress Sisi was so famous for. Feel like a Royal yourself with this extraordinary diamond ring.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
The Empress’ Flower is a nod to the diamond flowers Empress Sisi was so famous for. Feel like a Royal yourself with these extraordinary diamond earrings.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
180 years of diamond craftsmanship
Lifetime warranty
Personal and honest advice
The Empress Collection
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The Empress Collection
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The Empress Collection
These sparkling earrings are shaped like stars with six points. Feeling like a star starts by wearing them. With these stunning earrings, you’re bound to turn some heads.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
This sparkling pendant is shaped like a star with six points. Feeling like a star starts by wearing them. With this stunning necklace, you’re bound to turn some heads.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
With 20.000 products in stock, our diamond consultants help you to find the perfect piece.
The Empress Collection
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The Empress Collection
Bring back the summer in your everyday life with The Sunflower. This diamond necklace radiates like the sun and instantly puts you in a good mood when you look at it.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
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The Empress Collection
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The Empress Collection
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The Empress Collection
This yellow gold ring with diamonds looks like a flower. However, it has more of an oval design with extra sparkle, which makes it just a little bit different.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
The Diamond Flower is everything you expect it to be. A diamond ring shaped like a flower. It has small brilliant-cut diamonds as petals and a bigger stone in the center.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
The Victorian Stars are diamond earrings that look like hanging stars. This unique design gives the wearer a special and sophisticated look.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The highest standard of certification
Honest and responsible diamonds
Tax-refund for non-eu citizens
The Empress Collection
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The Empress Collection
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The Empress Collection
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The Empress Collection
Show the world that you are a royal with this diamond tiara ring. This elegant piece of jewelry looks like a sophisticated tiara. But instead of on your head is is for around your finger.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
Show the world that you are a royal with this diamond crown ring. This diamond ring with twisted design looks like a crown for your finger.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
Show the world that you are a royal with this diamond crown ring. This diamond ring with twisted design looks like a crown for your finger.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
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The Empress Collection
Bring back the summer in your everyday life with The Sunflower. This diamond ring radiates like the sun and instantly puts you in a good mood when you look at it.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
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The Empress Collection
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The Empress Collection
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The Empress Collection
This subtle diamond bracelet reminds one of the romantic Victorian era. It is a versatile jewel that can be worn with either a casual outfit or a glamorous one.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
A Floral Affair is a set of dangling diamond earrings. The top part consists of a star-shaped design and the bottom is an entourage of diamonds. They are connected by a brilliant in between.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
Straight from the source
Only the finest quality diamonds
Made by Amsterdam's best craftsmen
The Empress Collection
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The Empress Collection
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The Empress Collection
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The Empress Collection
A Gem To Remember is a diamond pendant. It can be worn on its own on a (white gold) chain or together with the iconic A Gem To Remember Necklace.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
A Gem To Remember is a diamond necklace. It can be worn on its own, but you can also add the A Gem To Remember Pendant to it to give it an extra dimension.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
This Double Floral necklace has two rows of diamonds. The bottom part holds a small flower. Even though it is a delicate necklace, the two rows give it a bit more body.
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
The Empress Collection
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The Empress Collection
The Empress’ Statement is a diamond necklace that sparkles from every angle. If you are looking for an extravagant piece that radiates luxury, this necklace is the jewel for you!
With 20.000 products in stock, we can help you to find the perfect piece. Please tell us your wishes as detailed as possible and a diamond consultant will get in touch with you shortly.
In 1884, we welcomed a very special guest: Empress Sisi. The monarch of Austria-Hungary was often found in Amsterdam. One of the things we consider her trademark were the diamond stars she wore in her hair. However, it was no secret the Empress loved diamonds. When it comes to diamonds, there is no better place to find them than in ‘The City of Diamonds” As an homage to this unique visitor, we created the Empress Collection. A tribute to a very special woman.
