0.20 - 0.49ct G I1 Lab Grown Oval
As of April 2026, there are 68 lab grown oval diamonds with G color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £254 GBP to £5,926 GBP, with an average of £1,689 GBP.
Last updated: April 2026
Available
68
Lowest Price
£254 GBP
Highest Price
£5,926 GBP
Average Price
£1,689 GBP
Market Intelligence
Retailers Selling
8
Cross Retailer %
50.0%
Price Spread
63.2%
30-Day Price Trend
-15.5%
30-Day Supply Change
-83.7%
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$805
Median
$1,380
90th Percentile
$2,133
Score Distribution
68 diamonds scored across 4 quality tiers
Excellent
3 (4.4%)
Very Good
24 (35.3%)
Good
10 (14.7%)
Average
31 (45.6%)
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