1.00 - 1.49ct G SI1 Lab Grown Round
As of April 2026, there are 5,992 lab grown round diamonds with G color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $113 NZD to $167,620 NZD, with an average of $2,659 NZD.
Last updated: April 2026
Available
5,992
Lowest Price
$113 NZD
Highest Price
$167,620 NZD
Average Price
$2,659 NZD
Market Intelligence
Retailers Selling
55
Cross Retailer %
N/A
Price Spread
96.5%
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
$354
Median
$2,807
90th Percentile
$4,126
Score Distribution
6.0K diamonds scored across 4 quality tiers
Excellent
1,564 (26.1%)
Very Good
2,677 (44.7%)
Good
1,185 (19.8%)
Average
566 (9.4%)
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