1.00 - 1.49ct I SI2 Lab Grown Oval
As of April 2026, there are 840 lab grown oval diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $71 USD to $34,111 USD, with an average of $2,875 USD.
Last updated: April 2026
Available
840
Lowest Price
$71 USD
Highest Price
$34,111 USD
Average Price
$2,875 USD
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
48.9%
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
$1,019
Median
$1,500
90th Percentile
$2,352
Score Distribution
840 diamonds scored across 4 quality tiers
Excellent
50 (6.0%)
Very Good
230 (27.4%)
Good
382 (45.5%)
Average
178 (21.2%)
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