0.20 - 0.49ct D I1 Lab Grown Round
As of April 2026, there are 655 lab grown round diamonds with D color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $117 AUD to $149,882 AUD, with an average of $4,064 AUD.
Last updated: April 2026
Available
655
Lowest Price
$117 AUD
Highest Price
$149,882 AUD
Average Price
$4,064 AUD
Market Intelligence
Retailers Selling
8
Cross Retailer %
75.6%
Price Spread
88.0%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
0.04
Price Range
Price per carat distribution across retailers
10th Percentile
$338
Median
$775
90th Percentile
$1,248
Score Distribution
655 diamonds scored across 4 quality tiers
Excellent
33 (5.0%)
Very Good
261 (39.8%)
Good
230 (35.1%)
Average
131 (20.0%)
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