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Heart|Natural|GIA

1.03ct I I1 Heart Natural Diamond

ID • I/I1 • GIA 2377199748

Certificate GIA 2377199748

Diamond specifications and retailer prices

From $1,854 CAD
$1,327 USD
As of November 1, 2026
Save $3,023 CAD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,877 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2377199748. Listed at 7 retailers as of October 30, 2026, with prices from $1,854 to $4,877, a $3,023 spread on the same certified stone. NZ Jewellers lists it at $4,877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2377199748
Dimensions6.70 × 7.00 × 3.95 mm
L/W Ratio1.04
Top View
6.70 mm7.00 mm1.03 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2377199748
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.4%

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 1
Current: $4,877 CAD|Low: $1,854 CAD|High: $4,877 CAD|Avg: $2,452 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$1,854 CAD
Retailer 7$1,991 CAD
Retailer 4$1,999 CAD
Retailer 5$1,999 CAD
Retailer 10$2,043 CAD
Retailer 3$2,091 CAD
Retailer 6$2,306 CAD
Retailer 8$2,379 CAD
Retailer 2$2,784 CAD
NZ Jewellers$4,877 CAD

18 data points across 10 retailers

7 retailers$1,854 CAD to $4,877 CAD

A
Cheapest Retailer
-
$1,854 CAD
$1,327 USD
A
Retailer 2
-
$1,999 CAD
$1,431 USD
View
A
Retailer 3
-
$1,999 CAD
$1,431 USD
View
A
Retailer 4
-
$2,091 CAD
$1,497 USD
View
B+
Retailer 5
-
$2,306 CAD
$1,651 USD
View
B+
Retailer 6
-
$2,784 CAD
€1,898 EUR
View
Most Expensive
C
NZ Jewellers
2edd24b0-68ca-4a9c-97fa-e9bbf71ecdd8 · Oct 30
$4,877 CAD
$3,491 USD
View
6 more retailers have this diamond
Prices start from $1,854 CADSave up to $3,023 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
$1,854 CAD