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- Crafted and certified in line with our standards since 1840
- Carat0.83
- ClaritySlightly Included
- ColorWesselton
- CutBaguette
- Stones27
Diamond Circle Necklace 1.37 Carat Baguette Cut with Brilliant 18K White Gold
This 18K white gold necklace showcases a striking circle pendant: a sunburst of baguette-cut diamonds framed by brilliant-cut diamonds, finished with a pavé-set bail. It is a complete necklace that is ready to wear.
27 baguette-cut diamonds
27 baguette-cut diamonds, 0.83 carat in total, radiate around the open circle like rays of light.
75 brilliant-cut diamonds
75 brilliant-cut diamonds, 0.54 carat in total, frame the baguettes and line the bail with extra sparkle.
The diamonds have a Wesselton color grade and Slightly Included clarity, giving the pendant a bright white sparkle.
18K White Gold
The necklace is made from 18K white gold, whose cool, bright tone seamlessly complements the white brilliance of the diamonds.
Worn close to the neckline, it makes a refined and glamorous statement for both everyday wear and special occasions.
Specifications
Collection: Royal Coster Diamonds
Product type: Necklace
Material: 18K White Gold
Number of baguette-cut diamonds: 27
Baguette carat weight: 0.83 carat
Number of brilliant-cut diamonds: 75
Brilliant carat weight: 0.54 carat
Total carat weight: 1.37 carat
Diamond color: Wesselton
Diamond clarity: Slightly Included
Diamond cut: Baguette and Brilliant
Design: Circle pendant
Chain: included
Royal Coster Diamonds
Royal Coster Diamonds is the oldest still operating diamond polishing house in the world and has been based in Amsterdam since 1840. Each necklace is carefully inspected, securely packaged, and insured during shipment.
In addition, we offer a lifelong cleaning service to help preserve the shine of your necklace and diamonds over time.

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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.
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.
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.
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.





