0.50 - 0.74ct D SI2 Lab Grown Round
As of April 2026, there are 2,743 lab grown round diamonds with D color and SI2 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥4,191 JPY to ￥20,957,761 JPY, with an average of ￥278,896 JPY.
Last updated: April 2026
Available
2,743
Lowest Price
￥4,191 JPY
Highest Price
￥20,957,761 JPY
Average Price
￥278,896 JPY
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
51.5%
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
$955
Median
$1,485
90th Percentile
$2,492
Score Distribution
2.7K diamonds scored across 4 quality tiers
Excellent
399 (14.5%)
Very Good
988 (36.0%)
Good
912 (33.2%)
Average
444 (16.2%)
Find Your Diamond
Search 2,743 D SI2 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.