1.00 - 1.49ct G SI1 Lab Grown Oval
As of April 2026, there are 972 lab grown oval diamonds with G color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $242 NZD to $49,200 NZD, with an average of $2,516 NZD.
Last updated: April 2026
Available
972
Lowest Price
$242 NZD
Highest Price
$49,200 NZD
Average Price
$2,516 NZD
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
186.9%
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
$298
Median
$557
90th Percentile
$2,520
Score Distribution
972 diamonds scored across 4 quality tiers
Excellent
216 (22.2%)
Very Good
349 (35.9%)
Good
188 (19.3%)
Average
219 (22.5%)
Find Your Diamond
Search 972 G SI1 oval diamonds and compare prices.
Search Diamonds