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Heart|Natural|GIA

1.28ct F VVS2 Heart Natural Diamond

EX • F/VVS2 • GIA 1548235851

Certificate GIA 1548235851

Diamond specifications and retailer prices

From $4,534 AUD
As of November 4, 2026
Save $6,155 AUD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,689 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548235851. Listed at 10 retailers as of November 4, 2026, with prices from $4,534 to $10,689, a $6,155 spread on the same certified stone. NZ Jewellers lists it at $10,689. 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 1548235851
Dimensions7.59 × 6.45 × 4.43 mm
L/W Ratio1.18
Key to symbols
Needle
Top View
7.59 mm6.45 mm1.28 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548235851
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 38.5°Culet: NDepth 58.4%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $10,689 AUD|Low: $4,534 AUD|High: $11,344 AUD|Avg: $6,730 AUD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 5$4,534 AUD
Retailer 3$5,327 AUD
Retailer 8$5,564 AUD
Retailer 9$5,780 AUD
Retailer 10$5,838 AUD
Retailer 4$6,135 AUD
Retailer 7$6,135 AUD
Retailer 6$6,385 AUD
Retailer 2$9,745 AUD
NZ Jewellers$10,689 AUD

38 data points across 10 retailers

10 retailers$4,534 AUD to $10,689 AUD

A+
Cheapest Retailer
-
$4,534 AUD
A
Retailer 2
-
$5,327 AUD
View
A
Retailer 3
-
$5,564 AUD
View
A
Retailer 4
-
$5,780 AUD
View
Final sale: no returns
Retailer 5
-
$5,838 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$6,135 AUD
View
A
Retailer 7
-
$6,135 AUD
View
A
Retailer 8
-
$6,385 AUD
View
A
Retailer 9
-
$9,745 AUD
View
Most Expensive
B+
NZ Jewellers
048ef1b4-6f91-4d80-b6a2-a9485c7186bd · Nov 5
$10,689 AUD
$7,483 USD
View
9 more retailers have this diamond
Prices start from $4,534 AUDSave up to $6,155 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
$4,534 AUD