How much does a 5.00ct+ H IF lab grown radiant diamond cost?

As of August 2026, 5.00ct+ H IF lab grown radiant diamonds typically cost $7,658 AUD to $12,345 AUD, with a median price of $11,322 AUD. There are currently 6 diamonds matching this specification available across retailers.

Where can I find the best price on a H IF radiant diamond?

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ H IF Lab Grown Radiant

Last updated: August 2026

Available

Lowest Price

$7,565 AUD

Highest Price

$38,939 AUD

Average Price

$10,442 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

39.5%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$1,471/ct

10th Percentile

$1,116

Median

$1,471

90th Percentile

$2,341

Score Distribution

6 diamonds scored across 2 quality tiers

Excellent

4 (66.7%)

Good

2 (33.3%)

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1