0.20 - 0.49ct J SI1 Lab Grown Oval
As of April 2026, there are 1,580 lab grown oval diamonds with J color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from HK$562 HKD to HK$1,536,554 HKD, with an average of HK$26,010 HKD.
Last updated: April 2026
Available
1,580
Lowest Price
HK$562 HKD
Highest Price
HK$1,536,554 HKD
Average Price
HK$26,010 HKD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
55.5%
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
$802
Median
$1,294
90th Percentile
$1,822
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
33 (2.1%)
Very Good
684 (43.3%)
Good
680 (43.0%)
Average
183 (11.6%)
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