Buying guide · Gold colors
White, yellow or rose gold: how to choose the color?
Updated June 1, 2026 · 6 min read · By the Bague.tn gemology team
The 60-second answer
All three are the same 18-carat gold (750/1000): only the alloy metals change the color. Yellow gold is the warm classic, white gold the modern choice (rhodium-plated, to refresh every 1–2 years), rose gold the soft, romantic touch. The right pick depends mostly on your skin tone, your style and the upkeep you want.
Where does gold's color come from?
Pure gold (24 carats) is naturally yellow, but too soft for jewelry. It's alloyed with other metals — and it's that alloy that creates the color, without changing the purity:
- Yellow gold: gold + silver + copper, in balanced proportions.
- White gold: gold + palladium or silver, then rhodium plating for the shine.
- Rose gold: gold + a higher share of copper, which gives the pink hue.
In all three cases, the 750 hallmark guarantees the same 18-carat gold content. To understand the gap with 21k gold, see our 18k vs 21k gold guide.
Yellow gold: the timeless classic
The quintessential gold color, deeply rooted in Tunisian tradition. Warm, it flatters medium to deep skin tones and needs little upkeep (no plating to redo). A safe choice for a wedding band or a piece handed down through generations.
White gold: the modern shine
Contemporary and clean, white gold sets off diamonds and pale stones and suits light or cool skin tones. Its shine comes from a rhodium plating that wears over time: plan a fresh plating every 1 to 2 years to keep its whiteness. Our jewelry care guide covers this in detail.
Rose gold: the romantic softness
Trendy and warm, rose gold owes its hue to the copper in its alloy, which also makes it slightly more durable than yellow gold. Its powdery shade flatters most skin tones and brings a vintage feel that's very popular on engagement rings and bands.
How to choose?
- Skin tone: warm tones → yellow or rose; cool tones → white.
- Style: classic → yellow; modern → white; romantic/vintage → rose.
- Upkeep: yellow and rose need nothing special; white needs re-plating.
- Stone: a white diamond pops on white gold; colored stones harmonize with yellow or rose.
Frequently asked questions
- Which gold color is the most expensive?
- At equal carat (18k), all three colors contain the same proportion of pure gold, so their base price is very close. White gold can cost slightly more because of the rhodium plating and, sometimes, a palladium alloy. The real price difference comes mainly from the stone and the workmanship, not the color.
- Does white gold turn yellow over time?
- White gold is actually a slightly greyish alloy coated with rhodium plating that gives it its bright white shine. That plating slowly wears off (1 to 2 years depending on wear), revealing a warmer tone. Fresh rhodium plating at the jeweler restores its original whiteness.
- Is rose gold real gold?
- Yes. Rose gold is 18-carat gold (750/1000) alloyed with copper, which gives it its pink hue. The higher the copper content, the deeper the color. Copper also makes it a little harder and more durable than yellow gold.
- Can you mix gold colors?
- Absolutely. Two-tone and three-tone jewelry is very on-trend, and wearing yellow gold with white gold is perfectly fine. It's even a nice way to pair an engagement ring and a wedding band of different colors.
- Which gold color for a diamond engagement ring?
- White gold (or platinum) enhances a diamond's whiteness for a clean, modern look. Yellow gold brings a classic, warm feel, and rose gold a romantic, vintage touch. It mostly comes down to taste and skin tone.
Find the gold color that's right for you.