0.20 - 0.49ct D IF Lab Grown Heart
As of April 2026, there are 2,525 lab grown heart diamonds with D color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥18,484 JPY to ￥72,037,313 JPY, with an average of ￥787,712 JPY.
Last updated: April 2026
Available
2,525
Lowest Price
￥18,484 JPY
Highest Price
￥72,037,313 JPY
Average Price
￥787,712 JPY
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
90.6%
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
$689
Median
$1,280
90th Percentile
$3,620
Score Distribution
2.5K diamonds scored across 5 quality tiers
Exceptional
9 (0.4%)
Excellent
1,262 (50.0%)
Very Good
592 (23.4%)
Good
305 (12.1%)
Average
357 (14.1%)
Find Your Diamond
Search 2,525 D IF heart diamonds and compare prices.
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