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Heart|Natural|GIA

0.78ct F VVS2 Heart Natural Diamond

GD • F/VVS2 • GIA 6521645402

Certificate GIA 6521645402

Diamond specifications and retailer prices

From $2,221 AUD
As of November 6, 2026
Save $3,959 AUD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,180 AUD at NZ Jewellers · As of November 5, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521645402. Listed at 19 retailers as of November 5, 2026, with prices from $2,221 to $6,180, a $3,959 spread on the same certified stone. NZ Jewellers lists it at $6,180. 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

0.78
Carat
F
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521645402
Dimensions5.53 × 6.49 × 3.84 mm
L/W Ratio1.17
Top View
5.53 mm6.49 mm0.78 ctF / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521645402
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

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: $6,180 AUD|Low: $1,947 AUD|High: $6,180 AUD|Avg: $3,009 AUD
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
November 7, 2026
Retailer 11$2,078 AUD
Retailer 7$2,221 AUD
Retailer 18$2,310 AUD
Retailer 17$2,339 AUD
Retailer 8$2,464 AUD
Retailer 3$2,534 AUD
Retailer 6$2,534 AUD
Retailer 5$2,627 AUD
Retailer 12$2,710 AUD
Retailer 4$2,732 AUD
Retailer 2$2,768 AUD
Retailer 15$2,791 AUD
Retailer 14$2,803 AUD
Retailer 10$2,922 AUD
Retailer 9$3,055 AUD
Retailer 19$3,305 AUD
Retailer 16$3,783 AUD
Retailer 13$4,413 AUD
NZ Jewellers$6,180 AUD

38 data points across 19 retailers

19 retailers$2,221 AUD to $6,180 AUD

A
Cheapest Retailer
-
$2,221 AUD
A
Retailer 2
-
$2,310 AUD
View
A
Retailer 3
-
$2,339 AUD
View
Final sale: no returns
B+
Retailer 4
-
$2,464 AUD
View
B+
Retailer 5
-
$2,534 AUD
View
Retailer 6
-
$2,534 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,570 AUD
View
B+
Retailer 8
-
$2,627 AUD
View
B+
Retailer 9
-
$2,710 AUD
View
B+
Retailer 10
-
$2,732 AUD
View
B+
Retailer 11
-
$2,768 AUD
View
B+
Retailer 12
-
$2,791 AUD
View
B+
Retailer 13
-
$2,803 AUD
View
B+
Retailer 14
-
$2,922 AUD
View
B+
Retailer 15
-
$3,055 AUD
View
Retailer 16
-
$3,305 AUD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$3,783 AUD
View
B
Retailer 18
-
$4,413 AUD
View
Most Expensive
B
NZ Jewellers
aa3fe1ed-512c-4d59-a750-d554879bd6ff · Nov 5
$6,180 AUD
$4,246 USD
View
18 more retailers have this diamond
Prices start from $2,221 AUDSave up to $3,959 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
$2,221 AUD