0.50 - 0.74ct E SI1 Lab Grown Round
As of April 2026, there are 13,656 lab grown round diamonds with E color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥3,224 JPY to ￥17,722,891 JPY, with an average of ￥158,429 JPY.
Last updated: April 2026
Available
13,656
Lowest Price
￥3,224 JPY
Highest Price
￥17,722,891 JPY
Average Price
￥158,429 JPY
Market Intelligence
Retailers Selling
57
Cross Retailer %
N/A
Price Spread
67.3%
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
$472
Median
$1,378
90th Percentile
$2,642
Score Distribution
13.7K diamonds scored across 4 quality tiers
Excellent
4,513 (33.0%)
Very Good
4,753 (34.8%)
Good
2,828 (20.7%)
Average
1,562 (11.4%)
Find Your Diamond
Search 13,656 E SI1 round diamonds and compare prices.
Search Diamonds