5.00ct+ G SI2 Lab Grown Oval
As of April 2026, there are 189 lab grown oval diamonds with G color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $70 USD to $21,014 USD, with an average of $1,903 USD.
Last updated: April 2026
Available
189
Lowest Price
$70 USD
Highest Price
$21,014 USD
Average Price
$1,903 USD
Market Intelligence
Retailers Selling
9
Cross Retailer %
N/A
Price Spread
437.0%
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
$209
Median
$2,906
90th Percentile
$17,384
Score Distribution
189 diamonds scored across 4 quality tiers
Excellent
19 (10.1%)
Very Good
42 (22.2%)
Good
58 (30.7%)
Average
70 (37.0%)
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