5.00ct+ D SI1 Lab Grown Marquise
As of April 2026, there are 507 lab grown marquise diamonds with D color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥7,288 JPY to ￥974,627 JPY, with an average of ￥84,044 JPY.
Last updated: April 2026
Available
507
Lowest Price
￥7,288 JPY
Highest Price
￥974,627 JPY
Average Price
￥84,044 JPY
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
108.7%
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
$179
Median
$245
90th Percentile
$678
Score Distribution
507 diamonds scored across 4 quality tiers
Excellent
162 (32.0%)
Very Good
188 (37.1%)
Good
102 (20.1%)
Average
55 (10.8%)
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