1.50 - 1.99ct E SI1 Lab Grown Round
As of April 2026, there are 13,630 lab grown round diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $33 AUD to $182,682 AUD, with an average of $1,585 AUD.
Last updated: April 2026
Available
13,630
Lowest Price
$33 AUD
Highest Price
$182,682 AUD
Average Price
$1,585 AUD
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
102.4%
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
$308
Median
$531
90th Percentile
$5,746
Score Distribution
13.6K diamonds scored across 4 quality tiers
Excellent
4,516 (33.1%)
Very Good
4,759 (34.9%)
Good
2,803 (20.6%)
Average
1,552 (11.4%)
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