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Heart|Natural|GIA

1.20ct G VS2 Heart Natural Diamond

ID • G/VS2 • GIA 6555642415

Certificate GIA 6555642415

Diamond specifications and retailer prices

From $3,961 AUD
As of November 5, 2026
Save $4,712 AUD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,674 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded G colour (near-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 6555642415. Listed at 21 retailers as of November 4, 2026, with prices from $3,961 to $8,674, a $4,712 spread on the same certified stone. MOH London lists it at $8,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555642415
Dimensions6.55 × 7.22 × 4.31 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
6.55 mm7.22 mm1.20 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555642415
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

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 5
Current: $8,674 AUD|Low: $3,961 AUD|High: $8,790 AUD|Avg: $5,435 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$3,961 AUD
Retailer 10$4,194 AUD
Retailer 9$4,764 AUD
Retailer 4$4,800 AUD
Retailer 11$4,871 AUD
Retailer 2$5,041 AUD
Retailer 12$5,105 AUD
Retailer 7$5,381 AUD
Retailer 3$5,400 AUD
Retailer 8$6,063 AUD
Retailer 5$6,347 AUD
MOH London$8,674 AUD

23 data points across 12 retailers

21 retailers$3,961 AUD to $8,674 AUD

A
Cheapest Retailer
-
$3,961 AUD
A
Retailer 2
-
$4,194 AUD
View
A
Retailer 3
-
$4,764 AUD
View
B+
Retailer 4
-
$4,800 AUD
View
Final sale: no returns
A
Retailer 5
-
$4,871 AUD
View
B+
Retailer 6
-
$4,993 AUD
View
A
Retailer 7
-
$5,041 AUD
View
A
Retailer 8
-
$5,105 AUD
View
Retailer 9
-
$5,201 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$5,201 AUD
View
Price last confirmed 28 days ago
Retailer 11
-
$5,325 AUD
View
Price last confirmed 43 days ago
B+
Retailer 12
-
$5,381 AUD
View
B+
Retailer 13
-
$5,400 AUD
View
B+
Retailer 14
-
$5,408 AUD
View
Retailer 15
-
$5,530 AUD
View
Price last confirmed 35 days ago
Retailer 16
-
$5,570 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$5,654 AUD
View
B+
Retailer 18
-
$6,063 AUD
View
Retailer 19
-
$6,144 AUD
View
Price last confirmed 43 days ago
B+
Retailer 20
-
$6,347 AUD
View
Most Expensive
B
MOH London
E59799894 · Nov 4
$8,674 AUD
£4,781 GBP
View
20 more retailers have this diamond
Prices start from $3,961 AUDSave up to $4,712 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
1.20ct Heart
$3,961 AUD