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Find Your Ring Size

Royal Coster
Diamonds Size
MM / INCH (Circumference)
48 / 1.89 48 4½ I½ 8
49 / 1.93 49 4¾ J¾ 9
50 / 1.97 50 5½ K 10
51 / 2.01 51 5¾ L 11
52 / 2.05 52 6 L½ 12
53 / 2.09 53 6¼ M½ 13
54 / 2.13 54 6¾ N½ 14
55 / 2.17 55 7¼ O 15
56 / 2.20 56 7½ P 16
57 / 2.24 57 8 P½ 17
58 / 2.28 58 8¼ Q½ 18
59 / 2.31 59 8¾ R 19
60 / 2.36 60 9 S 20

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574 Results

Christian Bauer 18K Gold Diamond Pave & Plain Wedding Ring

CHRISTIAN BAUER

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Christian Bauer Diamond 14K Rose Gold Wedding Ring

CHRISTIAN BAUER

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Christian Bauer Diamond 14K White Gold Wedding Ring

CHRISTIAN BAUER

€ 0

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Christian Bauer Diamond 14K White Gold Wedding Ring

CHRISTIAN BAUER

€ 0

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Classic Drop Necklace

Royal Coster Diamonds

€ 650

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Classic Drop Necklace

Royal Coster Diamonds

€ 650

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per 

Classic Drop Necklace

Royal Coster Diamonds

€ 650

Unit price
per 

Classic Drop Necklace

Royal Coster Diamonds

€ 650

Unit price
per 

Classic Drop Necklace

Royal Coster Diamonds

€ 650

Unit price
per 

Classic Drop Necklace

Royal Coster Diamonds

€ 650

Unit price
per 

Classic Drop Necklace

Royal Coster Diamonds

€ 650

Unit price
per 

Classic Drop Necklace

Royal Coster Diamonds

€ 650

Unit price
per 

Classic Drop Necklace

Royal Coster Diamonds

€ 650

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per 

Classics Miriam Earrings

Royal Coster Diamonds

Regular price € 1,400 from € 1,190

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Classics Miriam Earrings - Royal Coster Diamonds
Sale

Classics Miriam Earrings

Royal Coster Diamonds

Regular price € 2,950 from € 2,508

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Classics Miriam Earrings - Royal Coster Diamonds
Sale

Classics Miriam Earrings

Royal Coster Diamonds

Regular price € 1,400 from € 1,190

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Classics Miriam Earrings - Royal Coster Diamonds
Sale

Classics Miriam Earrings

Royal Coster Diamonds

Regular price € 2,950 from € 2,508

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Classics Miriam Earrings - Royal Coster Diamonds
Sale

Classics Miriam Earrings

Royal Coster Diamonds

Regular price € 2,950 from € 2,508

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Classics Miriam Pendant - Royal Coster Diamonds
Sale

Classics Miriam Pendant

Royal Coster Diamonds

Regular price € 750 from € 638

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Classics Miriam Pendant - Royal Coster Diamonds
Sale

Classics Miriam Pendant

Royal Coster Diamonds

Regular price € 1,650 from € 1,403

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Classics Miriam Pendant - Royal Coster Diamonds
Sale

Classics Miriam Pendant

Royal Coster Diamonds

Regular price € 750 from € 638

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per 

Classics Miriam Pendant - Royal Coster Diamonds
Sale

Classics Miriam Pendant

Royal Coster Diamonds

Regular price € 750 from € 638

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per 

Classics Miriam Pendant - Royal Coster Diamonds
Sale

Classics Miriam Pendant

Royal Coster Diamonds

Regular price € 1,650 from € 1,403

Unit price
per 

Find your Signature ring

The Signature rings collection brings together the best rings from all of our signature collections. Whether it’s the bright colors of the Rainbow collection, the stylish Nikkie collection, the famous Royal 201 Signature C collection, the timeless Coster Classic collection, or the romantic rings from our Engagement and Wedding collection, every ring is chosen for its stunning look and fine quality.

This special collection is the very best we have. It includes many different designs, all made with the finest care and luxury in mind. Skilled craftsmen make each ring by hand, picking diamonds that shine and sparkle brightly. These signature rings show the top quality that we offer more than 180 years.

The Signature rings collection is perfect for someone who wants a ring that stands out. With everything from rings with many colors to simple and elegant designs, this collection lets you find the perfect ring that fits your own style and tells your personal story.

Get your dream ring

Whether you’ve set your eyes on an a wedding ring or a rainbow ring, we have what you’re looking for. We have many different ring settings. We can make one exactly how you want it and with the kind of diamonds you want. Contact us to find your dream rings.