

The rose cut is one of the oldest diamond cuts, featuring a flat bottom and a dome-shaped crown covered in triangular facets. It produces a soft, subtle glow rather than the intense sparkle of modern brilliants, and it has experienced a strong resurgence in contemporary designer jewelry.
Rose Cut diamonds are known for low brilliance with 24 facets. They're popular for low-profile everyday rings and bezel-set stacking rings. Here are the trade-offs.
A 1-carat rose cut diamond measures approximately 7.5 mm. Here are the most common sizes from 0.25 ct to 5 ct.
| Carat Weight | Size (mm) |
|---|---|
| 0.25 ct | 5 mm |
| 0.33 ct | 5.3 mm |
| 0.5 ct | 6 mm |
| 0.75 ct | 7 mm |
| 1 ct | 7.5 mm |
| 1.25 ct | 8 mm |
| 1.5 ct | 8.5 mm |
| 2 ct | 9.5 mm |
| 2.5 ct | 10 mm |
| 3 ct | 11 mm |
| 4 ct | 12 mm |
| 5 ct | 13 mm |
View full rose cut size chart → with all sizes from melee to 5+ carats.
Rose Cut diamonds are priced at generally 30-60% less than equivalent modern brilliants. prices rise significantly for well-proportioned stones with even faceting.. Price depends on carat weight, color, clarity, and cut quality. For a personalized estimate, use our diamond price estimator.
Estimate rose cut diamond price →Last updated: 2026-07-16