Rubellite price: what red tourmaline is worth per carat
Rubellite is the intense red-to-pink variety of tourmaline. The finest stones hold a vivid, saturated colour that stays strong under both daylight and incandescent light.
What drives rubellite price
Rubellite is prized for a rich red or vivid pink-red. The trade distinguishes true rubellite — which keeps its saturated red under artificial light — from ordinary pink tourmaline that greys out or turns brownish in incandescent light. Colour stability and saturation are the key value drivers.
Colour & clarity
The most valuable stones show a pure, vivid red with strong saturation and little brown or orange. Rubellite is often included — some inclusions are accepted, though heavily included or overly dark stones are worth less. Eye-clean vivid material is scarce and premium.
Origin & size
Brazil, Mozambique, Nigeria and Madagascar are notable sources. Clean rubellite in larger sizes with top colour is uncommon, so per-carat prices rise with size for fine material.
Treatment
Rubellite is frequently heated, and some stones are clarity-enhanced; disclosure matters. Untreated fine stones can carry a premium.
Rubellite Tourmaline price — frequently asked questions
What is the difference between rubellite and pink tourmaline?
Rubellite holds a saturated red or red-pink even under incandescent light, while ordinary pink tourmaline tends to grey out or turn brownish. That colour stability makes rubellite more valuable.
Is rubellite tourmaline treated?
Often. Heating is common and some stones are clarity-enhanced. Disclosure of treatment affects value, and fine untreated stones can command a premium.
Are inclusions acceptable in rubellite?
Some are tolerated, as rubellite is frequently included. Eye-clean stones with vivid, stable colour are scarce and worth considerably more.
How much is rubellite per carat?
Vivid, stable red stones with good clarity command the strongest per-carat prices, rising with size. Use the calculator to estimate your stone.
Indicative trade information from the Gem Index universal pricing engine — not a formal appraisal or laboratory certificate. Wholesale, USD. Species, treatment and origin should be confirmed by an accredited gem laboratory before sale. See our full disclaimer and methodology.