menu Menu
logo logo_mobile
search
shopping_bag
close Close
close Close
search

Can’t find what you are looking for?

We are here to help Get in touch

Select your language
  • NL
  • EN

Your shopping cart

Your Cart Is Empty

favorite
Rainbow Prism Pendant - Royal Coster Diamonds
chevron_left
chevron_right
Rainbow
Rainbow Prism Pendant
ON SALE | ORIGINAL PRICE: €1.950
  • Carat 0.54
  • Clarity Sapphires
  • Color Fancy
  • Cut Brilliant
  • Stones 16

The mix of sparkling sapphires and diamonds in our Rainbow Collection creates a cheerful blend of color and light, for you to shine in any way you want to.

Chic and shimmery is the perfect description of our Prism sub-collection, as the diamonds next to the sapphires gives an elegant touch.

Product reference: 2010344R18

HIGHLIGHTED GEMS

Related products

Rainbow Prism Earrings - Royal Coster Diamonds
Rainbow Prism Earrings
favorite
€ 2.300 € 1.840
Rainbow Prism Earrings - Royal Coster Diamonds
Rainbow Prism Earrings
favorite
€ 2.500 € 2.000
Rainbow Prism Bangle
favorite
€ 6.150 € 4.920
180 years of legacy
Experience our craftmanship
Visit our boutique
THE FOUR KEY CHARACTAERISTICS

The 4C's

The 4C's of a diamond are the four key characteristics that determine the quality and value of a diamond: cut, carat weight, color, and clarity. Together, these four characteristics are used to evaluate the quality and value of a diamond, and are considered when determining a diamond's price.
Carat
The weight of a diamond is expressed in carats and points (1 ct = 100pt). ‘Carats’ come from ‘Carob’ seeds, which were originally used for their constant weight in nature (1 ct = 0.2 g). The carat and the color are the factors that influence the most the final price of the diamond.
Color
Diamonds are found in nature in different colors. White diamonds can be more or less yellow and are categorised with a letter between D (commonly known as ‘River’) to Z . The different naming systems vary depending on the certifier. Diamonds are also found in all colors; the rarest colors are classified as Fancy-colored diamonds.
Clarity
The clarity is a gemstone's relative freedom from internal imperfections. These imperfections are observed with a x10 magnifier ('loupe') and affect the final value of the diamond differently.
Cut
The cut is the diamond’s shape. A cut grade describes the proportions of the cut and the quality of its symmetry and polish. A perfect cut makes the best sparkle.

Find my Ring Size

close
Sizes in MM
Sizes in INCH

file_save Download PDF with the instructions

Confirm Ring Size