Not sure which size to choose? Choosing the right size is easy. Use the guide below, or contact our team for personalised advice before ordering. We’re happy to help you find the perfect fit.
| UK Size | Approx. US Size | Inside Diameter |
|---|---|---|
| J | 4¾ | 15.5mm |
| L | 5¾ | 16.3mm |
| N | 6¾ | 17.1mm |
| P | 7¾ | 17.9mm |
| R | 8¾ | 18.8mm |
Between sizes? We generally recommend choosing the larger size for the most comfortable fit.
Still unsure? Contact us before placing your order and we’ll happily recommend the best size based on a ring you already own.
THE SMARTER DIAMOND ALTERNATIVE
Same size. Same sparkle. More brilliance and fire.
Traditional Diamond Ring
£3,000+
Traditional diamond pricing
Heart Cut 14K Gold Moissanite Necklace
£132.99
Luxury appearance without the luxury markup
Modern Luxury Without Compromise
At ShelbyCo, we believe fine jewellery should feel timeless, ethical, and attainable.
Our moissanite pieces are crafted for women who value brilliance, craftsmanship, and individuality — without paying traditional diamond markups.
Learn why more and more people are choosing Moissanite over traditional stones here:
Type: 14K Gold Round Cut Moissanite Pendant
Main stone: Moissanite
Cut type: Round cut
Stone size:6.5mm 1ct / 8mm 2ct / 9mm 3ct
Pendant weight:0.32g / 0.58g / 0.84g（Weight without chain）
Pendant material: 14k Gold
Certificate: 14k Certificate / GRA
Our commitment: all K gold products sold are 100% genuine, non-color-plated.
Product list
1*14K/Au585 Pendant+925 silver chain
1*Exquisite gift box
1*14K/Au585 certificate
1*GRA certificate
Hand-finished luxury materials designed for everyday brilliance.
Conflict-free moissanite created with a lower environmental impact.
Each stone is selected for exceptional fire, clarity and brilliance.
