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Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 1339637455

Certificate GIA 1339637455

Diamond specifications and retailer prices

From $2,396 CAD
HK$13,400 HKD
As of October 31, 2026
Save $3,555 CAD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,951 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1339637455. Listed at 14 retailers as of October 30, 2026, with prices from $2,396 to $5,951, a $3,555 spread on the same certified stone. NZ Jewellers lists it at $5,951. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1339637455
Dimensions6.60 × 6.12 × 4.14 mm
L/W Ratio1.08
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
6.60 mm6.12 mm1.01 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1339637455
Side View
Table 52.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,951 CAD|Low: $2,378 CAD|High: $5,951 CAD|Avg: $3,409 CAD
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 2$2,396 CAD
Retailer 5$2,548 CAD
Retailer 3$2,626 CAD
Retailer 11$2,823 CAD
Retailer 14$2,847 CAD
Retailer 15$2,847 CAD
Retailer 13$2,978 CAD
Retailer 4$3,040 CAD
Retailer 10$3,123 CAD
Retailer 6$3,213 CAD
Retailer 16$3,284 CAD
Retailer 7$3,431 CAD
Retailer 9$3,888 CAD
Retailer 8$4,599 CAD
Retailer 12$5,014 CAD
NZ Jewellers$5,951 CAD

25 data points across 16 retailers

14 retailers$2,396 CAD to $5,951 CAD

B+
Cheapest Retailer
-
$2,396 CAD
HK$13,400 HKD
B+
Retailer 2
-
$2,572 CAD
$1,841 USD
View
B+
Retailer 3
-
$2,626 CAD
$1,880 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,823 CAD
£1,591 GBP
View
B
Retailer 5
-
$2,847 CAD
$2,038 USD
View
B
Retailer 6
-
$2,847 CAD
$2,038 USD
View
B
Retailer 7
-
$2,978 CAD
$2,132 USD
View
B
Retailer 8
-
$3,040 CAD
$2,176 USD
View
B
Retailer 9
-
$3,123 CAD
£1,760 GBP
View
B
Retailer 10
-
$3,213 CAD
$2,300 USD
View
B
Retailer 11
-
$3,284 CAD
$2,351 USD
View
B
Retailer 12
-
$3,888 CAD
€2,651 EUR
View
C
Retailer 13
-
$5,014 CAD
£2,826 GBP
View
Most Expensive
C
NZ Jewellers
fafb8f1c-41f3-4646-86bb-ff3a33b3b6a7 · Oct 30
$5,951 CAD
$4,260 USD
View
13 more retailers have this diamond
Prices start from $2,396 CADSave up to $3,555 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.

B+
1.01ct Heart
$2,396 CAD