0.75 - 0.99ct J SI2 Lab Grown Radiant
As of April 2026, there are 159 lab grown radiant diamonds with J color and SI2 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from £134 GBP to £177,592 GBP, with an average of £5,283 GBP.
Last updated: April 2026
Available
159
Lowest Price
£134 GBP
Highest Price
£177,592 GBP
Average Price
£5,283 GBP
Market Intelligence
Retailers Selling
6
Cross Retailer %
N/A
Price Spread
48.7%
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
$829
Median
$1,477
90th Percentile
$2,012
Score Distribution
153 diamonds scored across 3 quality tiers
Very Good
12 (7.8%)
Good
17 (11.1%)
Average
124 (81.0%)
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