3.00 - 4.99ct D SI1 Lab Grown Marquise
As of April 2026, there are 535 lab grown marquise diamonds with D color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥2,687 JPY to ￥974,627 JPY, with an average of ￥83,507 JPY.
Last updated: April 2026
Available
535
Lowest Price
￥2,687 JPY
Highest Price
￥974,627 JPY
Average Price
￥83,507 JPY
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
53.3%
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
$229
Median
$307
90th Percentile
$507
Score Distribution
535 diamonds scored across 4 quality tiers
Excellent
162 (30.3%)
Very Good
208 (38.9%)
Good
105 (19.6%)
Average
60 (11.2%)
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