











Four carats — certified stones matched by eye and set by the House’s own jewellers.












Four carats sits just above the size most engagement rings are chosen at, and the House holds 309 pieces at this weight — enough that no two customers leave with the same stone. Each is certified by GIA, IGI or HRD, hand-selected, and set to order in platinum or 18K gold.
Colour and clarity move the number by multiples, not percentages. The 4 carat diamond ring price guide gives verified figures grade by grade, and every piece here carries one honest price with no strike-throughs.
Five carats is the next full step, and the collection there is larger still — 424 pieces against 309 at four. Both weights sit in the range where cut and clarity matter more to the eye than the carat number alone.
Step down to 3 carat, up to 5 carat, or see the 4 carat emerald cut specifically. Fully insured Brink's delivery, in the USA and worldwide.