1.00 - 1.49ct J SI1 Lab Grown Oval

As of April 2026, there are 1,535 lab grown oval diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $99 CAD to $269,935 CAD, with an average of $4,485 CAD.

Last updated: April 2026

Available
1,535
Lowest Price
$99 CAD
Highest Price
$269,935 CAD
Average Price
$4,485 CAD

Market Intelligence

Retailers Selling
26
Cross Retailer %
N/A
Price Spread
25.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$1,386/ct
10th Percentile
$1,024
Median
$1,386
90th Percentile
$1,859

Score Distribution

1.5K diamonds scored across 4 quality tiers

Excellent
33 (2.1%)
Very Good
683 (44.5%)
Good
637 (41.5%)
Average
182 (11.9%)

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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