1.00 to 1.49ct I I1 Lab Grown Round
Last updated: July 2026
Available
148
Lowest Price
$797 NZD
Highest Price
$17,288 NZD
Average Price
$3,925 NZD
Market Intelligence
Retailers Selling
17
Cross Retailer %
63.6%
Price Spread
59.0%
30-Day Price Trend
+16.9%
30-Day Supply Change
-4.2%
Volatility (30d)
0.03
Price Range
Price per carat distribution across retailers
10th Percentile
$1,023
Median
$2,317
90th Percentile
$3,791
Score Distribution
148 diamonds scored across 4 quality tiers
Excellent
2 (1.4%)
Very Good
42 (28.4%)
Good
62 (41.9%)
Average
42 (28.4%)
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