1.50 - 1.99ct H I1 Lab Grown Oval
As of April 2026, there are 66 lab grown oval diamonds with H color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥40,746 JPY to ￥1,766,119 JPY, with an average of ￥283,820 JPY.
Last updated: April 2026
Available
66
Lowest Price
￥40,746 JPY
Highest Price
￥1,766,119 JPY
Average Price
￥283,820 JPY
Market Intelligence
Retailers Selling
10
Cross Retailer %
27.3%
Price Spread
153.7%
30-Day Price Trend
-69.3%
30-Day Supply Change
-80.6%
Volatility (30d)
0.00
Price Range
Price per carat distribution across retailers
10th Percentile
$779
Median
$2,108
90th Percentile
$4,822
Score Distribution
66 diamonds scored across 3 quality tiers
Very Good
27 (40.9%)
Good
18 (27.3%)
Average
21 (31.8%)
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