1.00 - 1.49ct J VS1 Lab Grown Marquise
As of April 2026, there are 103 lab grown marquise diamonds with J color and VS1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £165 GBP to £52,746 GBP, with an average of £1,735 GBP.
Last updated: April 2026
Available
103
Lowest Price
£165 GBP
Highest Price
£52,746 GBP
Average Price
£1,735 GBP
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
31.5%
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
$605
Median
$1,644
90th Percentile
$2,345
Score Distribution
103 diamonds scored across 4 quality tiers
Excellent
13 (12.6%)
Very Good
38 (36.9%)
Good
34 (33.0%)
Average
18 (17.5%)
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