1.00 - 1.49ct G SI2 Lab Grown Oval
As of April 2026, there are 189 lab grown oval diamonds with G color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £55 GBP to £16,546 GBP, with an average of £1,502 GBP.
Last updated: April 2026
Available
189
Lowest Price
£55 GBP
Highest Price
£16,546 GBP
Average Price
£1,502 GBP
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
53.0%
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
$1,053
Median
$1,904
90th Percentile
$3,093
Score Distribution
189 diamonds scored across 4 quality tiers
Excellent
19 (10.1%)
Very Good
41 (21.7%)
Good
59 (31.2%)
Average
70 (37.0%)
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