3.00 - 4.99ct G SI1 Lab Grown Round
As of April 2026, there are 5,764 lab grown round diamonds with G color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $113 NZD to $144,062 NZD, with an average of $2,428 NZD.
Last updated: April 2026
Available
5,764
Lowest Price
$113 NZD
Highest Price
$144,062 NZD
Average Price
$2,428 NZD
Market Intelligence
Retailers Selling
33
Cross Retailer %
N/A
Price Spread
92.9%
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
$209
Median
$315
90th Percentile
$983
Score Distribution
5.8K diamonds scored across 4 quality tiers
Excellent
1,426 (24.7%)
Very Good
2,623 (45.5%)
Good
1,202 (20.9%)
Average
513 (8.9%)
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