0.20 - 0.49ct I VVS2 Lab Grown Marquise
As of April 2026, there are 134 lab grown marquise diamonds with I color and VVS2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥28,060 JPY to ￥1,631,493 JPY, with an average of ￥247,135 JPY.
Last updated: April 2026
Available
134
Lowest Price
￥28,060 JPY
Highest Price
￥1,631,493 JPY
Average Price
￥247,135 JPY
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
81.1%
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
$605
Median
$1,189
90th Percentile
$2,319
Score Distribution
134 diamonds scored across 4 quality tiers
Excellent
17 (12.7%)
Very Good
34 (25.4%)
Good
48 (35.8%)
Average
35 (26.1%)
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