Moissanite price in 2026
Moissanite costs $300 to $600 per 1 carat loose stone in 2026, and most people pay about $450.
What moves the price
- Carat size changes the price.
- Color and quality grade matter.
- The brand of the stone affects the cost.
- The setting and metal change the ring total.
- The retailer sets its own markup.
- Where you live. Prices in big cities usually run higher than in small towns.
What is included
A loose stone price usually covers only the gem. The setting and metal are extra. A finished solitaire ring costs much more than the stone alone.
Moissanite solitaire ring vs diamond ring (14kt white gold, 2023 prices)
| Carat | Moissanite | Diamond |
|---|---|---|
| 0.5 | $1,080 | $2,080 |
| 1 | $1,405 | $5,180 |
| 1.5 | $1,730 | $6,980 |
| 2 | $1,905 | $11,080 |
| 3 | $2,960 | $25,980 |
Average prices in US dollars. Source: Washington Diamond.
Ways to pay less
- Buying a loose stone and picking a simple setting can lower the total.
- A smaller carat size costs less, and moissanite looks large for the price.
- Comparing a few retailers can show price gaps for the same grade.
What price guides say
We checked 4 price guides and read every number on their pages. They do not all measure the same thing, so the ranges on this page come from putting them side by side.
- Washington Diamond: 1 Carat Moissanite Solitaire Ring
- Human Design Shop: Moissanite vs Diamond 2026
- With Clarity: Moissanite Cost
- BriteCo: Average moissanite engagement ring cost
Common questions
How much does this cost in 2026?
Moissanite costs $300 to $600 per 1 carat loose stone in 2026, and most people pay about $450. Most people pay about $450 per 1 carat loose stone. The low end is $300 and the high end is $600.
What changes the price the most?
The biggest factors are: Carat size changes the price; Color and quality grade matter; The brand of the stone affects the cost.
How can I pay less?
Buying a loose stone and picking a simple setting can lower the total. A smaller carat size costs less, and moissanite looks large for the price. Comparing a few retailers can show price gaps for the same grade.
Where do these numbers come from?
From 4 named price guides: Washington Diamond, Human Design Shop, With Clarity, BriteCo. Each one is linked on this page with the date we read it.
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