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Heart|Natural|GIA

1.01ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 6335849807

Certificate GIA 6335849807

Diamond specifications and retailer prices

From $1,530 CAD
As of November 6, 2026
Save $2,091 CAD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,621 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6335849807. Listed at 12 retailers as of November 4, 2026, with prices from $1,530 to $3,621, a $2,091 spread on the same certified stone. MOH London lists it at $3,621. 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
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6335849807
Dimensions5.80 × 5.67 × 3.85 mm
L/W Ratio1.02
Top View
5.80 mm5.67 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6335849807
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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 6
Current: $3,621 CAD|Low: $1,530 CAD|High: $3,669 CAD|Avg: $2,302 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$1,530 CAD
Retailer 8$1,920 CAD
Retailer 7$2,072 CAD
Retailer 10$2,078 CAD
Retailer 2$2,118 CAD
Retailer 9$2,123 CAD
Retailer 3$2,138 CAD
Retailer 11$2,262 CAD
Retailer 6$2,287 CAD
Retailer 4$2,497 CAD
Retailer 5$2,868 CAD
MOH London$3,621 CAD

31 data points across 12 retailers

12 retailers$1,530 CAD to $3,621 CAD

A
Cheapest Retailer
-
$1,530 CAD
B+
Retailer 2
-
$1,920 CAD
View
Retailer 3
-
$2,072 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,078 CAD
View
B+
Retailer 5
-
$2,118 CAD
View
B+
Retailer 6
-
$2,123 CAD
View
B+
Retailer 7
-
$2,137 CAD
View
B+
Retailer 8
-
$2,138 CAD
View
B+
Retailer 9
-
$2,262 CAD
View
B+
Retailer 10
-
$2,287 CAD
View
B
Retailer 11
-
$2,868 CAD
View
Most Expensive
B
MOH London
7E8D9D40C · Nov 4
$3,621 CAD
£2,027 GBP
View
11 more retailers have this diamond
Prices start from $1,530 CADSave up to $2,091 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
$1,530 CAD