1.50 - 1.99ct D SI2 Lab Grown Oval
As of April 2026, there are 159 lab grown oval diamonds with D color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £23 GBP to £3,262 GBP, with an average of £726 GBP.
Last updated: April 2026
Available
159
Lowest Price
£23 GBP
Highest Price
£3,262 GBP
Average Price
£726 GBP
Market Intelligence
Retailers Selling
21
Cross Retailer %
N/A
Price Spread
177.0%
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
$273
Median
$602
90th Percentile
$8,544
Score Distribution
159 diamonds scored across 4 quality tiers
Excellent
9 (5.7%)
Very Good
42 (26.4%)
Good
52 (32.7%)
Average
56 (35.2%)
Find Your Diamond
Search 159 D SI2 oval diamonds and compare prices.
Search Diamonds