Lifetime free cleaning and polishing service.

Free insured shipping in Europe.

Your cart

Your cart is empty

Bekijk deze collecties.

Find Your Ring Size

Royal Coster
Diamonds Size
MM / INCH (Circumference)
48 / 1.89 48 4½ 8
49 / 1.93 49 9
50 / 1.97 50 K 10
51 / 2.01 51 L 11
52 / 2.05 52 6 12
53 / 2.09 53 13
54 / 2.13 54 14
55 / 2.17 55 O 15
56 / 2.20 56 P 16
57 / 2.24 57 8 17
58 / 2.28 58 18
59 / 2.31 59 R 19
60 / 2.36 60 9 S 20

Discover your ring size

Measure an existing ring Measure your finger

Your Enquiry

Your Enquiry

DROP A HINT

Sender

Recipient

All Our Watches

164 Results

1858 Geosphere Automatic 42mm - Royal Coster Diamonds
1858 Geosphere Automatic 42mm - Royal Coster Diamonds
Sale

1858 Geosphere Automatic 42Mm Black Dial

Montblanc

Regular price € 6.000 € 4.800

Unit price
per 

Altiplano Automatic 24Mm Silver Dial - Royal Coster Diamonds
Sale

Altiplano Automatic 24Mm Silver Dial

Piaget

Regular price € 12.000 € 9.600

Unit price
per 

Master Collection Automatic 40Mm Gold Dial

Longines

€ 4.700

Unit price
per 

Limelight Gala Quartz 32Mm Silver Dial - Royal Coster Diamonds
Limelight Gala Quartz 32mm - Royal Coster Diamonds
Sale

Limelight Gala Quartz 32Mm Silver Dial

Piaget

Regular price € 44.800 € 35.840

Unit price
per 

Formula 1 Quartz Chronograph 43mm Black Dial - Royal Coster Diamonds
Formula 1 Quartz Chronograph 43mm - Royal Coster Diamonds
Sale

Formula 1 Quartz Chronograph 43mm Black Dial

TAG Heuer

Regular price € 2.100 € 1.680

Unit price
per 

Lyre Automatic 25Mm Yellow Gold Dial - Royal Coster Diamonds
Sale

Lyre Automatic 25Mm Yellow Gold Dial

Longines

Regular price € 1.310 € 1.048

Unit price
per 

Centrix Automatic Open Heart 38Mm Black Dial

Rado

€ 2.300

Unit price
per 

Conquest Automatic 29Mm Sunray Blue Dial - Royal Coster Diamonds
Sale

Conquest Automatic 29Mm Sunray Blue Dial

Longines

Regular price € 1.180 € 944

Unit price
per 

Ventura Elvis80 Automatic 42.5Mm X 44.6Mm Black Dial

Hamilton

€ 1.775

Unit price
per 

Centrix Automatic Diamonds 28Mm Black Dial - Royal Coster Diamonds
Sale

Centrix Automatic Diamonds 28Mm Black Dial

Rado

Regular price € 2.350 € 1.880

Unit price
per 

American Classic Spirit Of Liberty Automatic 42Mm Brown Dial - Royal Coster Diamonds
American Classic Spirit of Liberty Automatic 42mm - Royal Coster Diamonds
Sale

American Classic Spirit Of Liberty Automatic 42Mm Brown Dial

Hamilton

Regular price € 1.095 € 876

Unit price
per 

Presence Automatic 25.5Mm Silver Dial - Royal Coster Diamonds
Sale

Presence Automatic 25.5Mm Silver Dial

Longines

Regular price € 1.070 € 856

Unit price
per 

Hydroconquest Automatic 41Mm Green Dial

Longines

€ 2.250

Unit price
per 

Master Collection Automatic 40Mm Sunray Blue Dial

Longines

€ 3.400

Unit price
per 

True Automatic Diamonds 40Mm

Rado

€ 2.500

Unit price
per 

Classics Quartz Chrono 40mm

Frederique Constant

€ 950

Unit price
per 

Classics Heart Beat Moonphase Automatic 40mm

Frederique Constant

€ 1.890

Unit price
per 

Longines Spirit Zulu Time 42mm Blue Dial

Longines

€ 3.500

Unit price
per 

Spirit Automatic 40Mm Silver Dial

Longines

€ 2.450

Unit price
per 

Lyre Automatic 38.5Mm White Matt Dial - Royal Coster Diamonds
Sale

Lyre Automatic 38.5Mm White Matt Dial

Longines

Regular price € 1.410 € 1.128

Unit price
per 

Khaki Field Day Date Automatic 42Mm Black Dial

Hamilton

€ 1.095

Unit price
per 

Impetus Automatic 38Mm White Dial - Royal Coster Diamonds
Sale

Impetus Automatic 38Mm White Dial

TITONI

Regular price € 1.060 € 848

Unit price
per 

Record Automatic 26Mm Mother of Pearl Dial

Longines

€ 2.700

Unit price
per 

Record Automatic 40Mm Sunray Silver Dial

Longines

€ 4.200

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.