Lifetime free cleaning and polishing service.

Free insured shipping in Europe.

Your cart

Your cart is empty

Bekijk deze collecties.

Find Your Ring Size

Royal Coster
Diamonds Size
MM / INCH (Circumference)
48 / 1.89 48 4½ 8
49 / 1.93 49 9
50 / 1.97 50 K 10
51 / 2.01 51 L 11
52 / 2.05 52 6 12
53 / 2.09 53 13
54 / 2.13 54 14
55 / 2.17 55 O 15
56 / 2.20 56 P 16
57 / 2.24 57 8 17
58 / 2.28 58 18
59 / 2.31 59 R 19
60 / 2.36 60 9 S 20

Discover your ring size

Measure an existing ring Measure your finger

Your Enquiry

Your Enquiry

DROP A HINT

Sender

Recipient

Experience the pinnacle of refinement with our Luna Solitaire Necklace 18K Gold, a premium piece of jewelry that exudes unparalleled elegance and class. This extraordinary necklace is the embodiment of sophistication, showcasing exquisite craftsmanship and attention to detail that will leave you in awe.

Handcrafted from 18K gold, this necklace features a sleek and timeless design that perfectly showcases a magnificent solitaire gemstone. The gemstone is expertly cut and polished to perfection, radiating unparalleled brilliance and beauty, which truly makes it the centerpiece of this premium necklace.
Please take into consideration that the carat weight, number of stones, and dimensions may vary depending on the size of the ordered jewelry. For more information, please contact us.

Luna Bezel Solitaire Necklace 18K White Gold

Royal Coster Diamonds
SKU: 3520498W18
Regular price $776.53
Unit price
per 
Shipping calculated at checkout.

This item is also available in:


local_shipping Ships between  -

Insured international shipping

More than 180 years of experience

Pay in installments with Klarna

Secure payment
Certified by Coster

Experience the pinnacle of refinement with our Luna Solitaire Necklace 18K Gold, a premium piece of jewelry that exudes unparalleled elegance and class. This extraordinary necklace is the embodiment of sophistication, showcasing exquisite craftsmanship and attention to detail that will leave you in awe.

Handcrafted from 18K gold, this necklace features a sleek and timeless design that perfectly showcases a magnificent solitaire gemstone. The gemstone is expertly cut and polished to perfection, radiating unparalleled brilliance and beauty, which truly makes it the centerpiece of this premium necklace.
Please take into consideration that the carat weight, number of stones, and dimensions may vary depending on the size of the ordered jewelry. For more information, please contact us.

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.

diamanten ringen

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.