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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

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The luna collection

Inspired by the moon, the design of the Luna Collection will shine even brighter than you can imagine.

36 Results

Luna Bezel Solitaire Ring 18K Yellow Gold

Royal Coster Diamonds

from $501.56

Unit price
per 

Luna Raindrop Infinity Bracelet 18K White Gold

Royal Coster Diamonds

$4,149.21

Unit price
per 

Luna Raindrop Mini Ring 18K White Gold

Royal Coster Diamonds

$1,504.66

Unit price
per 

Luna Bezel Solitaire Huggie Earrings 18K White Gold

Royal Coster Diamonds

from $1,276.67

Unit price
per 

Luna Dangling Bracelet 18K White Gold

Royal Coster Diamonds

from $702.17

Unit price
per 

Luna Bezel Solitaire Necklace 18K White Gold

Royal Coster Diamonds

from $775.13

Unit price
per 

Bezel Solitaire Stud Earrings 18K Yellow Gold

Royal Coster Diamonds

from $866.31

Unit price
per 

Luna Dangling Necklace 18K White Gold

Royal Coster Diamonds

$820.72

Unit price
per 

Luna Raindrop Ring 18K White Gold

Royal Coster Diamonds

$1,732.64

Unit price
per 

Luna Bezel Tennis 18K White Gold

Royal Coster Diamonds

$4,787.54

Unit price
per 

Luna Maxi Dangling Necklace 18K White Gold

Royal Coster Diamonds

$2,325.38

Unit price
per 

Luna Raindrop Earrings Single Drop 18K Yellow Gold

Royal Coster Diamonds

$2,690.15

Unit price
per 

Luna Raindrop Bracelet 18K White Gold

Royal Coster Diamonds

$1,732.64

Unit price
per 

Luna Raindrop Drop Earrings Brilliant Cut Diamond 18K Gold

Royal Coster Diamonds

$2,872.53

Unit price
per 

Luna Raindrop Necklace 18K White Gold

Royal Coster Diamonds

$2,051.80

Unit price
per 

Luna Raindrop Maxi Drop Earrings Brilliant Cut Diamond 18K Gold

Royal Coster Diamonds

$3,510.87

Unit price
per 

About the bezel setting

A bezel setting is a single ring of metal around the entire girdle of a diamond. In other words: a band covers the widest part of the diamond all the way around. It is one of the oldest, most secure, and most popular settings for rings, earrings, pendants and other pieces of jewelry.

The bezel setting is one of the most secure settings for a gemstone as it completely encircles the stone, providing maximum protection against accidental knocks or scratches. This setting requires less maintenance than other types of settings due to its design which eliminates any spaces that may attract dirt or debris over time.

Bezel set jewelry create a unique look with their modern style and sleek lines; perfect for those looking for an alternative to traditional jewelry.

Royal Coster Diamonds has a wide range of bezel setting jewelry in white gold, yellow gold and rose gold.

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