1.00 - 1.49ct D SI1 Lab Grown Oval
As of April 2026, there are 2,307 lab grown oval diamonds with D color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $44 NZD to $16,358 NZD, with an average of $1,234 NZD.
Last updated: April 2026
Available
2,307
Lowest Price
$44 NZD
Highest Price
$16,358 NZD
Average Price
$1,234 NZD
Market Intelligence
Retailers Selling
37
Cross Retailer %
N/A
Price Spread
66.3%
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
$295
Median
$461
90th Percentile
$1,057
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
943 (40.9%)
Very Good
693 (30.0%)
Good
371 (16.1%)
Average
300 (13.0%)
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