0.75 - 0.99ct D SI1 Lab Grown Oval
As of April 2026, there are 2,309 lab grown oval diamonds with D color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from £21 GBP to £7,728 GBP, with an average of £583 GBP.
Last updated: April 2026
Available
2,309
Lowest Price
£21 GBP
Highest Price
£7,728 GBP
Average Price
£583 GBP
Market Intelligence
Retailers Selling
36
Cross Retailer %
N/A
Price Spread
105.0%
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
$289
Median
$502
90th Percentile
$1,795
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
943 (40.9%)
Very Good
694 (30.1%)
Good
371 (16.1%)
Average
300 (13.0%)
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