5.00ct+ G SI1 Lab Grown Round
As of April 2026, there are 6,002 lab grown round diamonds with G color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $113 NZD to $167,620 NZD, with an average of $2,660 NZD.
Last updated: April 2026
Available
6,002
Lowest Price
$113 NZD
Highest Price
$167,620 NZD
Average Price
$2,660 NZD
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
116.8%
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
$325
Median
$570
90th Percentile
$2,032
Score Distribution
6.0K diamonds scored across 4 quality tiers
Excellent
1,566 (26.1%)
Very Good
2,686 (44.8%)
Good
1,181 (19.7%)
Average
569 (9.5%)
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