Why Charles & Colvard Is the Best Moissanite Brand
Charles & Colvard didn't just sell moissanite — they invented it as a gemstone. Founded in 1995, they held the original patent on gem-quality moissanite for years, and their manufacturing process remains the industry benchmark. When competitors' patents expired and generic moissanite flooded the market, C&C responded by launching Forever One — their premium colorless (DEF) line with tighter color grading than any competitor.
Forever One DEF
Colorless grade. Faces up perfectly white in white gold or platinum settings. Indistinguishable from a D-color diamond to the naked eye.
Forever One GHI
Near-colorless grade. A slight warmth visible only under magnification. Pairs beautifully with yellow or rose gold — at a 15–25% lower price.
Refractive Index 2.65
Diamond is 2.42. Moissanite produces more fire and rainbow brilliance per facet — some buyers love this; others prefer the white sparkle of diamond.
Hardness 9.25
Second only to diamond (10 on the Mohs scale). Scratch-resistant, durable for everyday wear, and fully insurable.
Moissanite vs Diamond — 2026 Cost Comparison
| Carat (eq.) | C&C Forever One | Natural Diamond | Your Savings |
|---|---|---|---|
| 1.00 ct | $400–$550 | $5,000–$8,000 | ~90% |
| 1.50 ct | $600–$820 | $10,000–$18,000 | ~94% |
| 2.00 ct | $900–$1,200 | $20,000–$35,000 | ~96% |
| 3.00 ct | $1,400–$1,900 | $45,000–$80,000 | ~97% |
Diamond prices are approximate retail for GIA-certified G/VS2 round brilliant.
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