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Heart|Natural|GIA

0.78ct G VVS2 Heart Natural Diamond

EX • G/VVS2 • GIA 7541405397

Certificate GIA 7541405397

Diamond specifications and retailer prices

From $1,397 AUD
As of November 6, 2026
Save $1,958 AUD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,667 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.78ct natural heart diamond

This 0.78ct natural heart sits in the just-under-one-carat band, graded G colour (near-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 7541405397. Listed at 14 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 7541405397
Dimensions5.77 × 6.44 × 3.57 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
5.77 mm6.44 mm0.78 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541405397
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 37°Culet: NoneDepth 55.3%

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: $1,755 AUD|Low: $1,397 AUD|High: $3,787 AUD|Avg: $2,229 AUD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$1,397 AUD
Retailer 2$1,694 AUD
Retailer 1$1,755 AUD
Retailer 12$1,863 AUD
Retailer 3$1,898 AUD
Retailer 5$1,936 AUD
Retailer 9$1,936 AUD
Retailer 7$2,075 AUD
Retailer 4$2,417 AUD
Retailer 6$2,741 AUD
Retailer 10$2,883 AUD
Retailer 8$3,355 AUD

30 data points across 12 retailers

14 retailers$1,397 AUD to $3,355 AUD

A
Cheapest Retailer
-
$1,397 AUD
A
Retailer 2
-
$1,694 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,755 AUD
View
A
Retailer 4
-
$1,863 AUD
View
Retailer 5
-
$1,898 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,936 AUD
View
A
Retailer 7
-
$1,936 AUD
View
A
Retailer 8
-
$2,075 AUD
View
Retailer 9
-
$2,417 AUD
View
Price last confirmed 34 days ago
A
Retailer 10
-
$2,543 AUD
View
B+
Retailer 11
-
$2,741 AUD
View
B+
Retailer 12
-
$2,883 AUD
View
B+
Retailer 13
-
$3,355 AUD
View
Most Expensive
NZ Jewellers
8f561ee0-783f-4507-ae95-192d238ba73a · Sep 25
$4,667 AUD
$3,207 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $1,397 AUDSave up to $1,958 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
0.78ct Heart
$1,397 AUD