1.50 - 1.99ct J SI1 Lab Grown Marquise
As of April 2026, there are 103 lab grown marquise diamonds with J color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩184,870 KRW to ₩54,996,830 KRW, with an average of ₩3,793,841 KRW.
Last updated: April 2026
Available
103
Lowest Price
₩184,870 KRW
Highest Price
₩54,996,830 KRW
Average Price
₩3,793,841 KRW
Market Intelligence
Retailers Selling
9
Cross Retailer %
N/A
Price Spread
64.7%
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
$1,101
Median
$2,024
90th Percentile
$3,089
Score Distribution
103 diamonds scored across 4 quality tiers
Excellent
8 (7.8%)
Very Good
40 (38.8%)
Good
37 (35.9%)
Average
18 (17.5%)
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