3.00 to 4.99ct E SI1 Lab Grown Radiant
Last updated: July 2026
Available
347
Lowest Price
$232 USD
Highest Price
$92,590 USD
Average Price
$1,808 USD
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
59.9%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$183
Median
$409
90th Percentile
$1,547
Score Distribution
347 diamonds scored across 4 quality tiers
Excellent
57 (16.4%)
Very Good
70 (20.2%)
Good
177 (51.0%)
Average
43 (12.4%)
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