5.00ct+ D SI1 Lab Grown Round
As of April 2026, there are 10,220 lab grown round diamonds with D color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥3,224 JPY to ￥9,605,821 JPY, with an average of ￥141,060 JPY.
Last updated: April 2026
Available
10,220
Lowest Price
￥3,224 JPY
Highest Price
￥9,605,821 JPY
Average Price
￥141,060 JPY
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
195.1%
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
$348
Median
$545
90th Percentile
$2,103
Score Distribution
10.2K diamonds scored across 4 quality tiers
Excellent
3,608 (35.3%)
Very Good
3,004 (29.4%)
Good
2,496 (24.4%)
Average
1,108 (10.8%)
Find Your Diamond
Search 10,220 D SI1 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.