1.50 - 1.99ct E SI2 Lab Grown Round
As of April 2026, there are 3,865 lab grown round diamonds with E color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $94 AUD to $138,000 AUD, with an average of $1,952 AUD.
Last updated: April 2026
Available
3,865
Lowest Price
$94 AUD
Highest Price
$138,000 AUD
Average Price
$1,952 AUD
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
91.0%
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
$467
Median
$4,058
90th Percentile
$6,529
Score Distribution
3.9K diamonds scored across 4 quality tiers
Excellent
706 (18.3%)
Very Good
1,329 (34.4%)
Good
1,300 (33.6%)
Average
530 (13.7%)
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