0.50 to 0.74ct H I1 Lab Grown Round
Last updated: June 2026
Available
827
Lowest Price
$99 NZD
Highest Price
$121,810 NZD
Average Price
$5,036 NZD
Market Intelligence
Retailers Selling
13
Cross Retailer %
77.3%
Price Spread
69.9%
30-Day Price Trend
+12.8%
30-Day Supply Change
-4.5%
Volatility (30d)
0.05
Price Range
Price per carat distribution across retailers
10th Percentile
$595
Median
$1,171
90th Percentile
$2,150
Score Distribution
827 diamonds scored across 4 quality tiers
Excellent
8 (1.0%)
Very Good
320 (38.7%)
Good
282 (34.1%)
Average
217 (26.2%)
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