Diamond Ring 0.20 Carat Heart Cut with Brilliant Cut 18K Rose Gold
The Diamond Ring 0.20 Carat Heart Cut with Brilliant Cut 18K Rose Gold combines a romantic, playful design with refined diamond craftsmanship. This ring is crafted from 18K rose gold and set with a heart-cut diamond of 0.15 carat, framed by a heart-shaped halo of 19 brilliant-cut diamonds. The open, wrap-around band and the warm rose gold give the ring a modern, feminine look, making it a timeless choice as a promise ring, a gift of love or for everyday wear.
Heart-cut center diamond
At the heart of the ring sits a heart-cut diamond of 0.15 carat, held in a prong setting. Its romantic shape forms the focal point of the design. The diamond has a Top Wesselton color grade and Small Inclusions clarity.
19 brilliant-cut diamonds
The center stone is surrounded by a halo of 19 brilliant-cut diamonds with a combined weight of 0.05 carat, set closely together to echo the heart shape and add extra sparkle. These diamonds have a Top Wesselton color grade and Small Inclusions clarity.
18K rose gold
The ring is crafted from 18K rose gold, giving the metal a warm, soft glow. The romantic rose-gold tone beautifully complements the brilliance of the diamonds and creates a modern, timeless appearance.
Its slim, polished open band wraps gracefully around the finger and makes the ring comfortable to wear every day and easy to combine with other fine jewelry.
Specifications
Collection: Royal Coster Diamonds
Product type: Ring
Material: 18K rose gold
Number of diamonds: 20
Center diamond: 1 heart cut, 0.15 carat
Halo diamonds: 19 brilliant cut, 0.05 carat in total
Total diamond weight: 0.20 carat
Diamond color: Top Wesselton
Diamond clarity: Small Inclusions
Diamond cut: Heart cut and brilliant cut
Setting: Prong-set center stone with halo, open band
Ring sizes: 48 to 56
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.
Diamond Ring 0.20 Carat Heart Cut with Brilliant Cut 18K Rose Gold
The Diamond Ring 0.20 Carat Heart Cut with Brilliant Cut 18K Rose Gold combines a romantic, playful design with refined diamond craftsmanship. This ring is crafted from 18K rose gold and set with a heart-cut diamond of 0.15 carat, framed by a heart-shaped halo of 19 brilliant-cut diamonds. The open, wrap-around band and the warm rose gold give the ring a modern, feminine look, making it a timeless choice as a promise ring, a gift of love or for everyday wear.
Heart-cut center diamond
At the heart of the ring sits a heart-cut diamond of 0.15 carat, held in a prong setting. Its romantic shape forms the focal point of the design. The diamond has a Top Wesselton color grade and Small Inclusions clarity.
19 brilliant-cut diamonds
The center stone is surrounded by a halo of 19 brilliant-cut diamonds with a combined weight of 0.05 carat, set closely together to echo the heart shape and add extra sparkle. These diamonds have a Top Wesselton color grade and Small Inclusions clarity.
18K rose gold
The ring is crafted from 18K rose gold, giving the metal a warm, soft glow. The romantic rose-gold tone beautifully complements the brilliance of the diamonds and creates a modern, timeless appearance.
Its slim, polished open band wraps gracefully around the finger and makes the ring comfortable to wear every day and easy to combine with other fine jewelry.
Specifications
Collection: Royal Coster Diamonds
Product type: Ring
Material: 18K rose gold
Number of diamonds: 20
Center diamond: 1 heart cut, 0.15 carat
Halo diamonds: 19 brilliant cut, 0.05 carat in total
Total diamond weight: 0.20 carat
Diamond color: Top Wesselton
Diamond clarity: Small Inclusions
Diamond cut: Heart cut and brilliant cut
Setting: Prong-set center stone with halo, open band
Ring sizes: 48 to 56
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.
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 Weight
Carat weight is a unit measurement used for a diamonds weight, where 1 carat = 0.2 grams. Points can also be used whereby 1 carat = 100 points. Because larger diamonds are rarer, they generally have a higher price per carat.
Cut
The cut of a diamond equals the overall shape of the stone. A good diamond worker can cut a diamond in almost every shape imaginable. In the end the shape of a diamond you select is a matter of personal preference.
Clarity
Clarity equals the purity of a diamond,this can vary from flawless (zero imperfections) to blemishes (a lot of imperfections). These imperfections, like fractures, are tiny parts of carbon or air bubbles. A natural diamond is rarely without perfections.
Color
The color of a diamond relates directly to a diamond’s value. This color can vary a lot, from white to yellow/brown. The diamond’s color can be graded from a scale that begins with D, then progress down the alphabet with each letter designating.

The most trusted diamond house since 1840.

The most trusted diamond house since 1840.
The art of giving
All our jewelry comes in our signature blue box with a classic yellow ribbon.
7 days a week
Get In Touch
Email, chat or call to consult us on your next purchase.
VISIT US
View in Store
Visit your favorite items at our Flagship location in Amsterdam.
DOWNLOAD PDF