0.50 - 0.74ct I SI1 Lab Grown Oval
As of April 2026, there are 1,801 lab grown oval diamonds with I color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from £51 GBP to £212,372 GBP, with an average of £2,678 GBP.
Last updated: April 2026
Available
1,801
Lowest Price
£51 GBP
Highest Price
£212,372 GBP
Average Price
£2,678 GBP
Market Intelligence
Retailers Selling
37
Cross Retailer %
N/A
Price Spread
56.1%
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
$983
Median
$1,360
90th Percentile
$2,413
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
51 (2.8%)
Very Good
242 (13.4%)
Good
999 (55.5%)
Average
509 (28.3%)
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