1.00 - 1.49ct I VS1 Lab Grown Asscher

As of April 2026, there are 303 lab grown asscher diamonds with I color and VS1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ¥23,881 JPY to ¥3,920,896 JPY, with an average of ¥303,296 JPY.

Last updated: April 2026

Available
303
Lowest Price
¥23,881 JPY
Highest Price
¥3,920,896 JPY
Average Price
¥303,296 JPY

Market Intelligence

Retailers Selling
36
Cross Retailer %
N/A
Price Spread
33.1%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$1,330/ct
10th Percentile
$428
Median
$1,330
90th Percentile
$2,060

Score Distribution

303 diamonds scored across 4 quality tiers

Excellent
29 (9.6%)
Very Good
134 (44.2%)
Good
72 (23.8%)
Average
68 (22.4%)

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Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1