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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

Tennis Game Necklace

Royal Coster Diamonds

from € 14,990

Unit price
per 

Tennis Game Necklace

Royal Coster Diamonds

from € 14,990

Unit price
per 

Tennis Game Ring

Royal Coster Diamonds

from € 1,750

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per 

Tennis Game Ring

Royal Coster Diamonds

from € 1,750

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per 

Tennis Match Earrings

Royal Coster Diamonds

from € 2,400

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per 

Tennis Match Earrings

Royal Coster Diamonds

from € 2,400

Unit price
per 

Tennis Match Necklace

Royal Coster Diamonds

€ 29,100

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per 

Tennis Match Ring

Royal Coster Diamonds

from € 1,850

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per 

Tennis Match Ring

Royal Coster Diamonds

from € 1,650

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per 

Tennis Set Bracelet

Royal Coster Diamonds

€ 27,300

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per 

Tennis Set Bracelet

Royal Coster Diamonds

from € 4,690

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per 

Tennis Set Bracelet

Royal Coster Diamonds

€ 3,490

Unit price
per 

Tourmaline Solitaire Ring 0.55 Carat 18K White Gold

Royal Coster Diamonds

€ 560

Unit price
per 

True Automatic 40mm

Rado

Price on request

True Automatic 40mm

Rado

Price on request

True Automatic Diamonds 40mm

Rado

€ 2,500

Unit price
per 

True Square Quartz 29mm - Royal Coster Diamonds
True Square Quartz 29mm - Royal Coster Diamonds
Sale

True Square Quartz 29mm

Rado

Price on request

True Thinline Diamonds Quartz 30mm

Rado

€ 2,580

Unit price
per 

True Thinline Quartz 39mm

Rado

€ 2,470

Unit price
per 

Ventura Elvis80 Automatic 42.5mm x 44.6mm Black Dial

Hamilton

€ 1,775

Unit price
per 

Ventura Quartz 24x36,5mm

Hamilton

€ 995

Unit price
per 

Yellow Gold Diamond & Green Guilloché Enamel Falcon Surprise Locket 18K Yellow Gold - Royal Coster Diamonds
Yellow Gold Diamond & Green Guilloché Enamel Falcon Surprise Locket 18K Yellow Gold - Royal Coster Diamonds
Sale

Yellow Gold Diamond & Green Guilloché Enamel Falcon Surprise Locket 18K Yellow Gold

FABERGE

Regular price € 14,399 € 11,519

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.