1.00 - 1.49ct D SI2 Lab Grown Round
As of April 2026, there are 2,743 lab grown round diamonds with D color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $43 AUD to $216,026 AUD, with an average of $2,875 AUD.
Last updated: April 2026
Available
2,743
Lowest Price
$43 AUD
Highest Price
$216,026 AUD
Average Price
$2,875 AUD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
48.7%
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
$617
Median
$2,621
90th Percentile
$3,743
Score Distribution
2.7K diamonds scored across 4 quality tiers
Excellent
399 (14.5%)
Very Good
988 (36.0%)
Good
912 (33.2%)
Average
444 (16.2%)
Find Your Diamond
Search 2,743 D SI2 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.