5.00ct+ I SI1 Lab Grown Oval
Last updated: June 2026
Available
2,408
Lowest Price
$373 NZD
Highest Price
$334,632 NZD
Average Price
$6,459 NZD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
107.2%
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
$259
Median
$512
90th Percentile
$1,471
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
27 (1.1%)
Very Good
1,036 (43.0%)
Good
755 (31.4%)
Average
590 (24.5%)
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