In stock - Delivered within 3 days
- 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
- Carat0.19
- ClaritySlightly Included
- ColorRiver
- CutBrilliant
- Stones1
Diamond Necklace 0.19 Carat Brilliant Cut 18K White Gold
This 18K white gold necklace showcases a 0.19 carat brilliant-cut diamond in a sleek square setting that gives the stone a modern, geometric look. The pendant hangs from a fine matching chain, making it a complete necklace that is ready to wear. The standard chain length is 45 cm.
1 brilliant-cut diamond
A 0.19 carat brilliant-cut diamond sits at the heart of the necklace, framed by clean square lines that catch the light with every movement.
The diamond has a River color grade, the highest white color grade, and Slightly Included clarity, giving it an exceptionally 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 diamond.
Worn close to the neckline, it makes a refined and elegant statement for both everyday wear and special occasions.
Specifications
Collection: Royal Coster Diamonds
Product type: Necklace
Material: 18K White Gold
Number of diamonds: 1
Total carat weight: 0.19 carat
Diamond color: River
Diamond clarity: Slightly Included
Diamond cut: Brilliant
Setting: Square
Chain: included
Standard length: 45 cm
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 diamond over time.
Featured
Related products
185 years of legacy
Experience our craftmanship
Visit our boutique
185 years of legacy
Experience our craftmanship
Visit our boutique
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.