5.00ct+ I SI2 Lab Grown Oval

As of April 2026, there are 982 lab grown oval diamonds with I color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $118 NZD to $78,960 NZD, with an average of $5,410 NZD.

Last updated: April 2026

Available
982
Lowest Price
$118 NZD
Highest Price
$78,960 NZD
Average Price
$5,410 NZD

Market Intelligence

Retailers Selling
4
Cross Retailer %
N/A
Price Spread
101.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$18,683/ct
10th Percentile
$331
Median
$18,683
90th Percentile
$22,643

Score Distribution

982 diamonds scored across 4 quality tiers

Excellent
52 (5.3%)
Very Good
249 (25.4%)
Good
491 (50.0%)
Average
190 (19.3%)

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Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1