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Heart|Natural|GIA

1.50ct F I1 Heart Natural Diamond

F/I1 • GIA 2446974618

Certificate GIA 2446974618

Diamond specifications and retailer prices

From $7,133 AUD
$4,999 USD
As of November 2, 2026
Save $1,945 AUD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,078 AUD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 2446974618. Listed at 3 retailers as of November 2, 2026, with prices from $7,133 to $9,078, a $1,945 spread on the same certified stone. The Diamond Guys lists it at $9,078. 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

1.50
Carat
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446974618
Dimensions7.06 × 8.07 × 4.42 mm
L/W Ratio1.14
Top View
7.06 mm8.07 mm1.50 ctF / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2446974618
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 54.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,133 AUD|Low: $6,215 AUD|High: $11,564 AUD|Avg: $8,132 AUD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
September 23, 2026
Retailer 5$6,215 AUD
Retailer 1$7,133 AUD
Retailer 4$7,508 AUD
The Diamond Guys$9,078 AUD
Retailer 3$9,592 AUD
Retailer 2$11,329 AUD

38 data points across 6 retailers

3 retailers$7,133 AUD to $9,078 AUD

B+
Cheapest Retailer
-
$7,133 AUD
$4,999 USD
B+
Retailer 2
-
$7,508 AUD
$5,262 USD
View
Most Expensive
B
The Diamond Guys
1947489804 · Nov 2
$9,078 AUD
$6,362 USD
View
2 more retailers have this diamond
Prices start from $7,133 AUDSave up to $1,945 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+
1.50ct Heart
$7,133 AUD