1.00 - 1.49ct G SI2 Lab Grown Round
As of April 2026, there are 4,369 lab grown round diamonds with G color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $95 NZD to $142,567 NZD, with an average of $2,293 NZD.
Last updated: April 2026
Available
4,369
Lowest Price
$95 NZD
Highest Price
$142,567 NZD
Average Price
$2,293 NZD
Market Intelligence
Retailers Selling
41
Cross Retailer %
N/A
Price Spread
43.5%
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
$1,453
Median
$2,445
90th Percentile
$3,522
Score Distribution
4.4K diamonds scored across 4 quality tiers
Excellent
1,211 (27.7%)
Very Good
1,953 (44.7%)
Good
861 (19.7%)
Average
344 (7.9%)
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