How Much Does a Diamond Engagement Ring Cost in 2026?
The average diamond engagement ring costs $5,500 in 2026. See complete cost breakdowns by budget, diamond size, setting style, and metal. Natural vs lab-grown comparison.
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Lab-Grown Diamond Prices
Real-time market data for Lab-Grown diamonds - All shapes — May 2026
Real-time insights from 2 million+ diamonds
Make informed decisions with comprehensive market data
2M+
Diamonds Tracked
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Lab-Grown Diamond Prices by Shape
Current market prices for popular diamond shapes. All prices updated hourly.
| Price Index | Chart | Price (USD) | % Change (1m) |
|---|---|---|---|
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About Lab-Grown Diamond Prices
Lab-Grown diamonds represent a growing segment of the market, offering excellent value for quality-conscious buyers.
Price Trends
Track historical price movements to identify the best time to purchase. Our data shows price trends across all shapes and carat weights.
Frequently Asked Questions
Our diamond prices are updated hourly from over 50 trusted vendors, ensuring you always have access to the most current market data.
Diamond prices vary based on the 4Cs (cut, color, clarity, carat), certification, vendor markup, and market conditions. Two diamonds of the same carat can differ significantly in price based on quality.
Fancy shapes like oval, cushion, and pear often offer better value than round brilliant diamonds, as they appear larger per carat and typically cost 20-40% less for equivalent quality.
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How Much Does a Wedding Ring Cost? Complete Price Guide (2026)
Wedding rings cost $300–$3,000+ on average in 2026. See real prices for women's and men's bands by metal, style, and diamond options with money-saving tips.
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Diamond Price Per Carat: Complete 2026 Guide
Diamond price per carat ranges from $4,000–$6,000 for 1ct to $11,000–$14,000 for 2ct natural (G/VS2). See per-carat tables by size, shape, color, clarity, and lab-grown vs natural.
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How Much Does a 4 Carat Diamond Cost in 2026?
A 4 carat diamond costs $100,000–$160,000 for natural (E–F, VS1) or $12,000–$22,000 lab-grown in 2026. See prices by shape, quality, and tips to save $30,000–$138,000.
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📖 Part of: Diamond Prices — Real-Time Market Data