0.20 to 0.49ct E SI1 Lab Grown Radiant
Last updated: June 2026
Available
1,826
Lowest Price
$113 NZD
Highest Price
$161,433 NZD
Average Price
$1,727 NZD
Market Intelligence
Retailers Selling
11
Cross Retailer %
N/A
Price Spread
36.0%
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
$535
Median
$749
90th Percentile
$2,078
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
765 (41.9%)
Very Good
519 (28.4%)
Good
306 (16.8%)
Average
236 (12.9%)
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