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Heart|Natural|GIA

1.20ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 7548818708

Certificate GIA 7548818708

Diamond specifications and retailer prices

From $4,968 AUD
As of November 5, 2026
Save $1,324 AUD (21%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,185 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548818708. Listed at 17 retailers as of November 5, 2026, with a 27% 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

1.20
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548818708
Dimensions6.69 × 7.49 × 4.31 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Natural
Top View
6.69 mm7.49 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548818708
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $11,185 AUD|Low: $4,808 AUD|High: $11,185 AUD|Avg: $7,134 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
November 5, 2026
Retailer 14$4,808 AUD
Retailer 2$4,968 AUD
Retailer 8$5,151 AUD
Retailer 9$6,198 AUD
Retailer 5$6,421 AUD
Retailer 13$6,421 AUD
Retailer 6$6,505 AUD
Retailer 10$6,540 AUD
Retailer 3$6,633 AUD
Retailer 12$7,408 AUD
Retailer 11$7,797 AUD
Retailer 7$9,987 AUD
Retailer 4$10,349 AUD
NZ Jewellers$11,185 AUD

24 data points across 14 retailers

17 retailers$4,968 AUD to $6,293 AUD

Retailer 1
-
$4,808 AUD
Price last confirmed 23 days ago
A
Retailer 2
-
$4,968 AUD
View
Retailer 3
-
$5,151 AUD
View
Price last confirmed 23 days ago
Retailer 4
-
$5,641 AUD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$5,941 AUD
View
B+
Retailer 6
-
$6,293 AUD
View
Retailer 7
-
$6,421 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
$6,421 AUD
View
Price last confirmed 27 days ago
Retailer 9
-
$6,454 AUD
View
Price last confirmed 36 days ago
Retailer 10
-
$6,505 AUD
View
Price last confirmed 28 days ago
Retailer 11
-
$6,540 AUD
View
Price last confirmed 23 days ago
Retailer 12
-
$6,633 AUD
View
Price last confirmed 23 days ago
Retailer 13
-
$7,408 AUD
View
Price last confirmed 25 days ago
Retailer 14
-
$7,797 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
$9,987 AUD
View
Price last confirmed 23 days ago
Retailer 16
-
$10,349 AUD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
17020954-da98-40f7-af62-dbad1afc2aab · Oct 11
$11,185 AUD
$7,830 USD
View
Price last confirmed 25 days ago
16 more retailers have this diamond
Prices start from $4,968 AUDSave up to $1,324 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
$4,968 AUD