1.00 - 1.49ct E I1 Lab Grown Round
As of April 2026, there are 1,251 lab grown round diamonds with E color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $101 SGD to $144,669 SGD, with an average of $2,256 SGD.
Last updated: April 2026
Available
1,251
Lowest Price
$101 SGD
Highest Price
$144,669 SGD
Average Price
$2,256 SGD
Market Intelligence
Retailers Selling
22
Cross Retailer %
81.3%
Price Spread
38.4%
30-Day Price Trend
+52.0%
30-Day Supply Change
+844.3%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,493
Median
$2,382
90th Percentile
$3,391
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
192 (15.3%)
Very Good
603 (48.2%)
Good
268 (21.4%)
Average
188 (15.0%)
Find Your Diamond
Search 1,251 E I1 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.