Royal Coster Diamonds

Diamond Cluster Ring 0.34 Carat Brilliant Cut 18K Yellow Gold

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Product reference: 1021556Y18


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  • 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
  • Carat0.17
  • ClaritySmall Inclusions
  • ColorTop Wesselton
  • CutBrilliant
  • Stones1

Diamond Cluster Ring 0.34 Carat Brilliant Cut 18K Yellow Gold
The Diamond Cluster Ring 0.34 Carat Brilliant Cut 18K Yellow Gold combines the look of a larger solitaire with refined diamond craftsmanship. This ring is crafted from 18K yellow gold and set with a brilliant-cut diamond of 0.17 carat at the center, surrounded by 8 brilliant-cut diamonds with a combined weight of 0.17 carat. Together the nine diamonds form one round, sparkling cluster that reads as a single large stone on the finger, making this ring a timeless choice as an engagement ring or for everyday wear.

9 brilliant-cut diamonds
At the center sits one carefully selected brilliant-cut diamond of 0.17 carat, closely surrounded by 8 brilliant-cut diamonds, 0.17 carat in total, held together by four corner prongs. All 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 shine. The rich yellow-gold tone beautifully complements the brilliance of the diamonds and creates a classic, timeless appearance.

Its slim, polished band keeps the focus on the diamond cluster and makes the ring easy to combine with a wedding band or other fine jewelry.

Specifications
Collection: Royal Coster Diamonds
Product type: Ring
Material: 18K yellow gold
Number of diamonds: 9
Center diamond weight: 0.17 carat
Surrounding diamonds: 8, 0.17 carat in total
Total diamond weight: 0.34 carat
Diamond color: Top Wesselton
Diamond clarity: Small Inclusions
Diamond cut: Brilliant cut
Setting: Four-prong cluster setting
Ring sizes: 48 to 60

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.

185 years of legacy
185 years of legacy
Experience our craftmanship
Experience our craftmanship
Visit our boutique
Visit our boutique
185 years of legacy
185 years of legacy
Experience our craftmanship
Experience our craftmanship
Visit our boutique
Visit our boutique
THE FOUR KEY CHARACTERISTICS
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.

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