0.50 - 0.74ct D SI1 Lab Grown Heart
As of April 2026, there are 324 lab grown heart diamonds with D color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $50 USD to $21,917 USD, with an average of $989 USD.
Last updated: April 2026
Available
324
Lowest Price
$50 USD
Highest Price
$21,917 USD
Average Price
$989 USD
Market Intelligence
Retailers Selling
21
Cross Retailer %
N/A
Price Spread
151.3%
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
$387
Median
$966
90th Percentile
$3,168
Score Distribution
324 diamonds scored across 4 quality tiers
Excellent
102 (31.5%)
Very Good
103 (31.8%)
Good
54 (16.7%)
Average
65 (20.1%)
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