CaratHunter
Plans
Heart|Natural|GIA

2.24ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $26,806 AUD
$18,786 USD
As of October 31, 2026
Save $3,730 AUD (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $30,536 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.24ct natural heart diamond

This 2.24ct natural heart sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.24
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions8.65 × 9.14 × 4.34 mm
L/W Ratio1.06
Top View
8.65 mm9.14 mm2.24 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 47.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $30,536 AUD|Low: $26,806 AUD|High: $41,022 AUD|Avg: $31,517 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 1, 2026
Retailer 7$26,806 AUD
Retailer 5$28,956 AUD
Retailer 2$30,404 AUD
Blue Nile$30,536 AUD
Retailer 4$31,369 AUD
Retailer 6$32,576 AUD
Retailer 3$41,022 AUD

4 data points across 7 retailers

2 retailers$26,806 AUD to $30,536 AUD

B
Cheapest Retailer
-
$26,806 AUD
$18,786 USD
Most Expensive
C
Blue Nile
15398692 · Oct 31
$30,536 AUD
$21,400 USD
View
1 more retailer has this diamond
Prices start from $26,806 AUDSave up to $3,730 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
2.24ct Heart
$26,806 AUD