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Heart|Natural|GIA

1.28ct F VS2 Heart Natural Diamond

EX • F/VS2 • GIA 3545231668

Certificate GIA 3545231668

Diamond specifications and retailer prices

From $5,905 AUD
As of November 6, 2026
Save $6,177 AUD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,081 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.28ct natural heart diamond

This 1.28ct natural heart sits in the one-and-a-quarter to one-and-a-half 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 3545231668. Listed at 17 retailers as of November 5, 2026, with prices from $5,905 to $12,081, a $6,177 spread on the same certified stone. NZ Jewellers lists it at $12,081. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.06°
OriginNatural
Grading LabGIA
CertificateGIA 3545231668
Dimensions6.67 × 7.57 × 4.38 mm
L/W Ratio1.13
Top View
6.67 mm7.57 mm1.28 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545231668
Side View
Table 58.0%Crown 35.06°Girdle: STK-THKPavilionCulet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,081 AUD|Low: $5,905 AUD|High: $13,037 AUD|Avg: $8,058 AUD|-7.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 2$5,905 AUD
Retailer 7$6,047 AUD
Retailer 5$6,264 AUD
Retailer 8$6,399 AUD
Retailer 19$6,542 AUD
Retailer 13$6,635 AUD
Retailer 14$6,827 AUD
Retailer 3$6,934 AUD
Retailer 18$6,934 AUD
Retailer 20$6,934 AUD
Retailer 6$7,152 AUD
Retailer 4$7,300 AUD
Retailer 17$8,000 AUD
Retailer 9$8,006 AUD
Retailer 11$8,296 AUD
Retailer 15$8,460 AUD
Retailer 10$8,555 AUD
Retailer 12$9,284 AUD
Retailer 16$11,013 AUD
NZ Jewellers$12,081 AUD

25 data points across 20 retailers

17 retailers$5,905 AUD to $12,081 AUD

A
Cheapest Retailer
-
$5,905 AUD
A
Retailer 2
-
$6,047 AUD
View
A
Retailer 3
-
$6,264 AUD
View
A
Retailer 4
-
$6,399 AUD
View
Final sale: no returns
A
Retailer 5
-
$6,542 AUD
View
A
Retailer 6
-
$6,635 AUD
View
A
Retailer 7
-
$6,827 AUD
View
A
Retailer 8
-
$6,934 AUD
View
Retailer 9
-
$6,934 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$6,934 AUD
View
A
Retailer 11
-
$7,152 AUD
View
A
Retailer 12
-
$7,300 AUD
View
A
Retailer 13
-
$8,000 AUD
View
Retailer 14
-
$8,006 AUD
View
Price last confirmed 20 days ago
A
Retailer 15
-
$8,460 AUD
View
B+
Retailer 16
-
$11,013 AUD
View
Most Expensive
B+
NZ Jewellers
a09bee0e-3e19-4f44-861c-42cf3e153524 · Nov 5
$12,081 AUD
$8,301 USD
View
16 more retailers have this diamond
Prices start from $5,905 AUDSave up to $6,177 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.

A
1.28ct Heart
$5,905 AUD