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Heart|Natural|GIA

1.23ct F VS2 Heart Natural Diamond

EX • F/VS2 • GIA 7546243525

Certificate GIA 7546243525

Diamond specifications and retailer prices

From $6,529 AUD
As of November 5, 2026
Save $6,111 AUD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,640 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural heart diamond

This 1.23ct natural heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546243525. Listed at 9 retailers as of November 5, 2026, with prices from $6,529 to $12,640, a $6,111 spread on the same certified stone. NZ Jewellers lists it at $12,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 7546243525
Dimensions6.26 × 7.27 × 4.59 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.26 mm7.27 mm1.23 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546243525
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.2%

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 5
Current: $7,542 AUD|Low: $6,529 AUD|High: $12,677 AUD|Avg: $8,597 AUD|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4$6,529 AUD
Retailer 6$6,779 AUD
Retailer 8$7,532 AUD
Retailer 1$7,542 AUD
Retailer 7$7,839 AUD
Retailer 2$8,034 AUD
Retailer 9$8,983 AUD
Retailer 5$11,046 AUD
Retailer 3$12,004 AUD

41 data points across 9 retailers

9 retailers$6,529 AUD to $12,640 AUD

B+
Cheapest Retailer
-
$6,529 AUD
B+
Retailer 2
-
$6,779 AUD
View
B+
Retailer 3
-
$7,532 AUD
View
B+
Retailer 4
-
$7,542 AUD
View
B
Retailer 5
-
$7,839 AUD
View
B
Retailer 6
-
$8,034 AUD
View
B
Retailer 7
-
$11,046 AUD
View
B
Retailer 8
-
$12,004 AUD
View
Most Expensive
B
NZ Jewellers
fa44d43e-b02b-4911-a7eb-4d5e02c2da19 · Nov 5
$12,640 AUD
$8,685 USD
View
8 more retailers have this diamond
Prices start from $6,529 AUDSave up to $6,111 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+
1.23ct Heart
$6,529 AUD