American Express

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

Discover your ring size
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. 2. Check which circle matches the size of your ring. Make sure that the black circle is only visible within the ring. 3. If the ring is in between two circles (sizes), we recommend the larger size.
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. Then, cut out the Finger Sizer. 2. Cut the small gold line. Wrap the sizer around the largest part of your finger and make sure it is tightened. 3. Read your ring size from the sizer. If your ring size is in between two circles (sizes), we recommend the larger size.

Sale

Star Legacy Small Second Automatic 32Mm

Montblanc

Regular price ~~£3,704.06~~ £2,592.84

Unit price: per

Bohème Date Automatic 30Mm White Dial - Royal Coster Diamonds

Sale

Bohème Date Automatic 30Mm White Dial

Montblanc

Regular price ~~£4,060.22~~ £2,842.16

Unit price: per

Jazzmaster Quartz 34mm Blue Dial - Royal Coster Diamonds

Sale

Jazzmaster Quartz 34mm Blue Dial

Hamilton

Regular price ~~£438.07~~ £307.01

Unit price: per

Sale

Limelight Gala Quartz 32Mm Silver Dial

Piaget

Regular price ~~£25,572.28~~ £20,457.83

Unit price: per

Sale

Ceramica Diamonds Quartz 22.9 x 31.7mm

Rado

Regular price ~~£2,493.12~~ £1,495.87

Unit price: per

Altiplano Automatic 40Mm Silver Dial - Royal Coster Diamonds

Sale

Altiplano Automatic 40Mm Silver Dial

Piaget

Regular price ~~£18,734.02~~ £14,987.21

Unit price: per

Possession Quartz 34Mm Silver Dial - Royal Coster Diamonds

Sale

Possession Quartz 34Mm Silver Dial

Piaget

Regular price ~~£14,317.63~~ £11,454.11

Unit price: per

Sale

Ceramica Diamonds Quartz 22.9mm

Rado

Regular price ~~£1,994.50~~ £1,196.70

Unit price: per

Sale

Altiplano Automatic 43Mm Silver Dial

Piaget

Regular price ~~£16,881.99~~ £13,505.58

Unit price: per

True Square Quartz 29mm - Royal Coster Diamonds

Sale

True Square Quartz 29mm

Rado

Price on request

Sale

American Classic Valiant Automatic 40mm White Dial

Hamilton

Regular price ~~£754.17~~ £528.35

Unit price: per

BR 05 GMT Black Automatic 41mm - Royal Coster Diamonds

Sale

BR 05 GMT Black Automatic 41mm

Bell & Ross

Regular price ~~£4,131.46~~ £3,098.59

Unit price: per

BR 05 Blue Steel Automatic 40mm - Royal Coster Diamonds

Sale

BR 05 Blue Steel Automatic 40mm

Bell & Ross

Regular price ~~£3,490.37~~ £2,617.78

Unit price: per

BR-X5 Ice Blue Steel Automatic 41mm - Royal Coster Diamonds

Sale

BR-X5 Ice Blue Steel Automatic 41mm

Bell & Ross

Regular price ~~£5,841.02~~ £4,380.76

Unit price: per

BR 05 Black Ceramic Automatic 41mm - Royal Coster Diamonds

Sale

BR 05 Black Ceramic Automatic 41mm

Bell & Ross

Regular price ~~£5,413.63~~ £4,060.22

Unit price: per

BR 05 Skeleton Black Ceramic Automatic 41mm - Royal Coster Diamonds

Sale

BR 05 Skeleton Black Ceramic Automatic 41mm

Bell & Ross

Regular price ~~£6,980.73~~ £5,235.55

Unit price: per

BR 03 Heritage Automatic 41mm - Royal Coster Diamonds

Sale

BR 03 Heritage Automatic 41mm

Bell & Ross

Regular price ~~£3,205.44~~ £2,404.08

Unit price: per

BR 03 Copper Automatic 41mm - Royal Coster Diamonds

Sale

BR 03 Copper Automatic 41mm

Bell & Ross

Regular price ~~£2,842.16~~ £2,131.97

Unit price: per

BR 05 Black Steel Automatic 40mm - Royal Coster Diamonds

Sale

BR 05 Black Steel Automatic 40mm

Bell & Ross

Regular price ~~£3,490.37~~ £2,617.78

Unit price: per

BR 03 Blue Steel Automatic 41mm - Royal Coster Diamonds

Sale

BR 03 Blue Steel Automatic 41mm

Bell & Ross

Regular price ~~£2,706.82~~ £2,030.11

Unit price: per

BR 03 Black Steel Automatic 41mm - Royal Coster Diamonds

Sale

BR 03 Black Steel Automatic 41mm

Bell & Ross

Regular price ~~£2,706.82~~ £2,030.11

Unit price: per

BR 03 Black Diver Ceramic Automatic 42mm - Royal Coster Diamonds

Sale

BR 03 Black Diver Ceramic Automatic 42mm

Bell & Ross

Regular price ~~£3,554.48~~ £2,666.21

Unit price: per

BR 03 Black Diver Steel Automatic 42mm - Royal Coster Diamonds

Sale

BR 03 Black Diver Steel Automatic 42mm

Bell & Ross

Regular price ~~£3,205.44~~ £2,404.08

Unit price: per

Discover your ring size
Measure an existing ring	Measure your finger
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. 2. Check which circle matches the size of your ring. Make sure that the black circle is only visible within the ring. 3. If the ring is in between two circles (sizes), we recommend the larger size.
1. Download the pdf document below, set it to 100% and print it on A4 paper. You can measure the 5cm line to check the accuracy of the printed dimensions. Then, cut out the Finger Sizer. 2. Cut the small gold line. Wrap the sizer around the largest part of your finger and make sure it is tightened. 3. Read your ring size from the sizer. If your ring size is in between two circles (sizes), we recommend the larger size.

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