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Heart|Natural|GIA

1.03ct G IF Heart Natural Diamond

EX • G/IF • GIA 6272259919

Certificate GIA 6272259919

Diamond specifications and retailer prices

From $4,414 AUD
As of November 6, 2026
Save $5,358 AUD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,772 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6272259919. Listed at 16 retailers as of November 2, 2026, with prices from $4,414 to $9,772, a $5,358 spread on the same certified stone. MOH London lists it at $9,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6272259919
Dimensions6.22 × 6.81 × 4.16 mm
L/W Ratio1.09
Top View
6.22 mm6.81 mm1.03 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6272259919
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.1%

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: $9,772 AUD|Low: $4,266 AUD|High: $9,826 AUD|Avg: $5,942 AUD|-0.4%
MOH London
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
November 6, 2026
Retailer 11$4,414 AUD
Retailer 6$4,551 AUD
Retailer 15$4,605 AUD
Retailer 14$4,723 AUD
Retailer 7$4,858 AUD
Retailer 16$4,886 AUD
Retailer 3$5,012 AUD
Retailer 12$5,030 AUD
Retailer 13$5,293 AUD
Retailer 9$5,919 AUD
Retailer 4$6,244 AUD
Retailer 2$6,426 AUD
Retailer 8$6,564 AUD
Retailer 10$7,131 AUD
Retailer 5$8,444 AUD
MOH London$9,772 AUD

32 data points across 16 retailers

16 retailers$4,414 AUD to $9,772 AUD

A
Cheapest Retailer
-
$4,414 AUD
A
Retailer 2
-
$4,551 AUD
View
A
Retailer 3
-
$4,605 AUD
View
A
Retailer 4
-
$4,723 AUD
View
A
Retailer 5
-
$4,886 AUD
View
Final sale: no returns
A
Retailer 6
-
$5,012 AUD
View
A
Retailer 7
-
$5,030 AUD
View
Retailer 8
-
$5,293 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$5,919 AUD
View
B+
Retailer 10
-
$6,244 AUD
View
Retailer 11
-
$6,426 AUD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$6,426 AUD
View
Retailer 13
-
$6,564 AUD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$7,131 AUD
View
B
Retailer 15
-
$8,444 AUD
View
Most Expensive
B
MOH London
91CAFBB71 · Nov 2
$9,772 AUD
£5,287 GBP
View
15 more retailers have this diamond
Prices start from $4,414 AUDSave up to $5,358 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
1.03ct Heart
$4,414 AUD