Citrine: A Complete Guide
TL;DR: Citrine is a warm yellow-to-orange quartz, durable at 7 on the Mohs scale and genuinely affordable, making it a strong choice for a larger centre stone on a modest budget. Most citrine on the market is heat-treated amethyst, an established and permanent process.
Where Citrine's Colour Comes From
Natural citrine — quartz coloured yellow to orange by trace iron — is genuinely rare. The great majority of citrine sold commercially is amethyst that has been heat-treated to shift its colour from purple to yellow-orange, a standard, stable, and fully disclosed practice throughout the trade that produces a permanent result under normal wear.
Durability
At 7 on the Mohs hardness scale, citrine is comparable to amethyst and other quartz varieties — durable enough for daily wear in a well-designed setting, though softer than sapphire or topaz. It resists scratching well for a stone at this price point and holds a good polish over years of wear.
Why Citrine Offers Strong Value
Because citrine is comparatively abundant and requires no rarity premium, it's one of the most affordable ways to get a genuinely large, vivid centre stone — a substantial citrine costs a fraction of an equivalently sized stone in citrine's rarer cousins like imperial topaz or yellow sapphire, while offering a similarly warm, sunny colour.
Citrine vs Yellow Sapphire
Both share a similar warm yellow-orange palette, but yellow sapphire is considerably harder (9 vs 7 on the Mohs scale) and rarer, commanding a significant price premium — see our sapphire and emerald durability guide for how sapphire performs generally. Citrine is the practical choice for a larger stone on a moderate budget; yellow sapphire is the choice for maximum durability and rarity at a higher cost.
Citrine at À Vie Diamonds
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Related Reading
Frequently Asked Questions
Is citrine natural or treated? Most citrine on the market is heat-treated amethyst — a standard, permanent, fully disclosed practice. Natural, untreated citrine exists but is genuinely rare.
Is citrine durable enough for a ring? Yes, at 7 on the Mohs scale, citrine is reasonably durable for daily wear, though softer than sapphire.
Last reviewed: July 2026 · À Vie Diamonds