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Heart|Natural|GIA

1.01ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6542879708

Certificate GIA 6542879708

Diamond specifications and retailer prices

From $2,042 CAD
HK$11,400 HKD
As of October 29, 2026
Save $2,601 CAD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,866 CAD at NZ Jewellers · As of September 25, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542879708. Listed at 12 retailers as of October 29, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 6542879708
Dimensions6.21 × 6.85 × 4.09 mm
L/W Ratio1.10
Top View
6.21 mm6.85 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542879708
Side View
Table 57.0%CrownGirdle: THN-THKPavilion 40.7°Culet: NoneDepth 59.8%

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 29
Current: $2,881 CAD|Low: $2,042 CAD|High: $4,991 CAD|Avg: $2,925 CAD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$2,042 CAD
Retailer 2$2,074 CAD
Retailer 9$2,203 CAD
Retailer 5$2,291 CAD
Retailer 6$2,423 CAD
Retailer 11$2,505 CAD
Retailer 1$2,881 CAD
Retailer 3$3,128 CAD
Retailer 4$3,596 CAD
Retailer 8$4,200 CAD
Retailer 10$4,643 CAD

37 data points across 11 retailers

12 retailers$2,042 CAD to $4,643 CAD

A
Cheapest Retailer
-
$2,042 CAD
HK$11,400 HKD
A
Retailer 2
-
$2,074 CAD
$1,482 USD
View
A
Retailer 3
-
$2,203 CAD
$1,574 USD
View
Final sale: no returns
A
Retailer 4
-
$2,291 CAD
$1,637 USD
View
A
Retailer 5
-
$2,423 CAD
$1,731 USD
View
A
Retailer 6
-
$2,505 CAD
$1,790 USD
View
A
Retailer 7
-
$2,881 CAD
£1,621 GBP
View
B+
Retailer 8
-
$3,128 CAD
A$3,438 AUD
View
B+
Retailer 9
-
$3,596 CAD
€2,447 EUR
View
B+
Retailer 10
-
$4,200 CAD
$3,001 USD
View
B+
Retailer 11
-
$4,643 CAD
£2,612 GBP
View
Most Expensive
B
NZ Jewellers
8988b91e-4cd2-4762-9019-aaeeb6b8571a · Sep 25
$6,866 CAD
$4,906 USD
View
Price last confirmed 34 days ago
11 more retailers have this diamond
Prices start from $2,042 CADSave up to $2,601 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
1.01ct Heart
$2,042 CAD