1.50 - 1.99ct H SI2 Lab Grown Oval
As of April 2026, there are 328 lab grown oval diamonds with H color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $125 AUD to $68,569 AUD, with an average of $4,840 AUD.
Last updated: April 2026
Available
328
Lowest Price
$125 AUD
Highest Price
$68,569 AUD
Average Price
$4,840 AUD
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
27.1%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$1,306
Median
$1,632
90th Percentile
$2,502
Score Distribution
328 diamonds scored across 4 quality tiers
Excellent
31 (9.5%)
Very Good
97 (29.6%)
Good
62 (18.9%)
Average
138 (42.1%)
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