3.00 - 4.99ct 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 3.00 - 4.99ct range available across retailers worldwide. Prices range from $108 NZD to $449,520 NZD, with an average of $4,621 NZD.
Last updated: April 2026
Available
1,526
Lowest Price
$108 NZD
Highest Price
$449,520 NZD
Average Price
$4,621 NZD
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
125.1%
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
$260
Median
$1,123
90th Percentile
$2,825
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
56 (3.7%)
Very Good
843 (55.2%)
Good
359 (23.5%)
Average
268 (17.6%)
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