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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 $4,236 CAD
As of November 4, 2026
Save $5,142 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,377 CAD 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 $4,236 to $9,377, a $5,142 spread on the same certified stone. MOH London lists it at $9,377. 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
Color
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 4
Current: $9,377 CAD|Low: $4,093 CAD|High: $9,429 CAD|Avg: $5,663 CAD|-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 5, 2026
Retailer 11$4,236 CAD
Retailer 6$4,367 CAD
Retailer 15$4,419 CAD
Retailer 14$4,532 CAD
Retailer 7$4,662 CAD
Retailer 16$4,688 CAD
Retailer 3$4,810 CAD
Retailer 12$4,827 CAD
Retailer 13$5,079 CAD
Retailer 9$5,679 CAD
Retailer 4$5,991 CAD
Retailer 10$6,169 CAD
Retailer 8$6,299 CAD
Retailer 2$6,843 CAD
Retailer 5$8,103 CAD
MOH London$9,377 CAD

31 data points across 16 retailers

16 retailers$4,236 CAD to $9,377 CAD

A
Cheapest Retailer
-
$4,236 CAD
A
Retailer 2
-
$4,367 CAD
View
A
Retailer 3
-
$4,419 CAD
View
A
Retailer 4
-
$4,532 CAD
View
A
Retailer 5
-
$4,688 CAD
View
Final sale: no returns
A
Retailer 6
-
$4,810 CAD
View
A
Retailer 7
-
$4,827 CAD
View
Retailer 8
-
$5,079 CAD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$5,679 CAD
View
B+
Retailer 10
-
$5,991 CAD
View
Retailer 11
-
$6,166 CAD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$6,169 CAD
View
Retailer 13
-
$6,299 CAD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$6,843 CAD
View
B
Retailer 15
-
$8,103 CAD
View
Most Expensive
B
MOH London
91CAFBB71 · Nov 2
$9,377 CAD
£5,287 GBP
View
15 more retailers have this diamond
Prices start from $4,236 CADSave up to $5,142 CAD

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
$4,236 CAD