0.20 - 0.49ct I SI1 Lab Grown Oval
As of April 2026, there are 1,526 lab grown oval diamonds with I color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from HK$500 HKD to HK$2,074,708 HKD, with an average of HK$21,326 HKD.
Last updated: April 2026
Available
1,526
Lowest Price
HK$500 HKD
Highest Price
HK$2,074,708 HKD
Average Price
HK$21,326 HKD
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
77.4%
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
$841
Median
$1,279
90th Percentile
$2,310
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
55 (3.6%)
Very Good
844 (55.3%)
Good
359 (23.5%)
Average
268 (17.6%)
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