0.20 - 0.49ct J I1 Lab Grown Round
As of April 2026, there are 1,300 lab grown round diamonds with J color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $101 SGD to $235,944 SGD, with an average of $9,841 SGD.
Last updated: April 2026
Available
1,300
Lowest Price
$101 SGD
Highest Price
$235,944 SGD
Average Price
$9,841 SGD
Market Intelligence
Retailers Selling
5
Cross Retailer %
100.0%
Price Spread
94.0%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
0.07
Price Range
Price per carat distribution across retailers
10th Percentile
$303
Median
$458
90th Percentile
$1,088
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
13 (1.0%)
Very Good
459 (35.3%)
Good
374 (28.8%)
Average
454 (34.9%)
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