One carat brilliant-cut diamond solitaire ring

1 Carat Diamond Solitaire

Luxury Diamond Solitaire Ring

Loved by our members

At the heart of this piece sits a breathtaking 1 carat round brilliant-cut diamond, hand-selected for its exceptional fire, brilliance and clarity. Cradled in a timeless four-prong solitaire setting, it catches the light from every angle — a true forever piece, made to be worn and treasured.

  • 1 carat round brilliant-cut diamond
  • Hand-set in a timeless four-prong solitaire
  • Independently certified and ethically sourced
  • Free, fully insured shipping in a signature box
Certified 1ct diamondFree insured shippingEthically sourced

Specifications

The diamond, in detail

A full carat of certified brilliance, cut to exacting proportions and set to be seen. Every detail is documented, so you know exactly what sits on your finger.

Carat Weight
1.00 ct
Cut
Round Brilliant · Excellent
Colour
F · Colourless
Clarity
VS1
Certification
Independently certified
Metal
18k White Gold / Platinum
Setting
Four-Prong Solitaire
Band Width
1.8 mm

Ring Sizing

Find your fit

Measurements are in millimetres. We confirm your size before your ring is dispatched, so it arrives ready to wear.

SizeDiameter (mm)Circumference (mm)
213.341.9
314.144.2
414.946.8
515.749.3
616.551.9
717.354.4
818.157.0
918.959.5
1019.862.1
1120.664.6
1221.467.2
1322.269.7
1423.072.3

Loved by Members

Brilliance worth talking about

The ring is even more enchanting in person. Timeless craftsmanship that feels so personal.
EREmily R.Founding Member
From the first exchange to unboxing, every detail was thoughtful, elegant, and utterly seamless.
JTJames T.Founding Member
A piece I’ll cherish forever. Exceptional quality and service that exceeded every expectation.
SLSophia L.Founding Member