Available on request – Delivery in 6–8 weeks
- Insured shipping worldwide
- 30 day return period
- Accompanied by an official certificate of authenticity
- Secure and trusted payment options, including iDEAL, credit card and Klarna
- Crafted and certified in line with our standards since 1840
- Carat0.48
- ClaritySmall Inclusions
- ColorTop Wesselton
- CutBrilliant
- Stones14
Diamond Ring 0.48 Carat Brilliant Cut 18K Yellow Gold
The Diamond Ring 0.48 Carat Brilliant Cut 18K Yellow Gold combines a bold, sculptural design with refined diamond craftsmanship. This wide ring is crafted from 18K yellow gold and set with 14 brilliant-cut diamonds in a central row, framed on both sides by a border of polished pyramid studs that run all the way around the band. The striking combination of sparkling diamonds and geometric gold studs makes the ring a statement piece for everyday wear or special occasions.
14 brilliant-cut diamonds
The ring features fourteen carefully selected brilliant-cut diamonds with a combined weight of 0.48 carat, set closely together in a row around the center of the band. The diamonds have a Top Wesselton color grade and Small Inclusions clarity, giving them a bright and refined appearance.
18K yellow gold
The ring is crafted from 18K yellow gold, giving the metal a warm and luxurious glow. The rich yellow-gold tone beautifully complements the brilliance of the diamonds and creates a classic, timeless appearance.
The wide band with its openwork interior sits comfortably on the finger and makes the ring a striking piece on its own or combined with other fine jewelry.
Specifications
Collection: Royal Coster Diamonds
Product type: Ring
Material: 18K yellow gold
Number of diamonds: 14
Total diamond weight: 0.48 carat
Diamond color: Top Wesselton
Diamond clarity: Small Inclusions
Diamond cut: Brilliant cut
Setting: Row of diamonds between pyramid-studded borders
Ring size: 53
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 diamond ring is carefully inspected, securely packaged, and insured during shipment.
In addition, we offer a lifelong cleaning service to help preserve the shine of your ring 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.






