Heart|Natural|GIA

1.03ct H I1 Heart Natural Diamond

ID • H/I1 • GIA 6441577644

Certificate GIA 6441577644

Diamond specifications and retailer prices

From $2,189 CAD
₹149,260 INR
As of October 30, 2026
Save $4,095 CAD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,285 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 H 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 6441577644. Listed at 10 retailers as of October 30, 2026, with prices from $2,189 to $6,285, a $4,095 spread on the same certified stone. NZ Jewellers lists it at $6,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441577644
Dimensions6.51 × 6.95 × 3.67 mm
L/W Ratio1.07
Top View
6.51 mm6.95 mm1.03 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441577644
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 52.8%

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: Oct 30
Current: $6,285 CAD|Low: $2,176 CAD|High: $6,285 CAD|Avg: $3,295 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$2,189 CAD
Retailer 2$2,199 CAD
Retailer 6$2,716 CAD
Retailer 5$2,852 CAD
Retailer 8$3,006 CAD
Retailer 9$3,006 CAD
Retailer 7$3,144 CAD
Retailer 10$3,469 CAD
Retailer 3$4,107 CAD
NZ Jewellers$6,285 CAD

45 data points across 10 retailers

10 retailers$2,189 CAD to $6,285 CAD

A
Cheapest Retailer
-
$2,189 CAD
₹149,260 INR
A
Retailer 2
-
$2,199 CAD
HK$12,300 HKD
View
B+
Retailer 3
-
$2,716 CAD
$1,944 USD
View
B+
Retailer 4
-
$2,852 CAD
$2,042 USD
View
B
Retailer 5
-
$3,006 CAD
$2,152 USD
View
B
Retailer 6
-
$3,006 CAD
$2,152 USD
View
B
Retailer 7
-
$3,144 CAD
$2,251 USD
View
B
Retailer 8
-
$3,469 CAD
$2,483 USD
View
B
Retailer 9
-
$4,107 CAD
€2,800 EUR
View
Most Expensive
C
NZ Jewellers
da3db6e6-f6f7-406b-94e3-b5a672725c23 · Oct 30
$6,285 CAD
$4,499 USD
View
9 more retailers have this diamond
Prices start from $2,189 CADSave up to $4,095 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
$2,189 CAD