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Heart|Natural|GIA

0.80ct E SI1 Heart Natural Diamond

ID • E/SI1 • GIA 6531376962

Certificate GIA 6531376962

Diamond specifications and retailer prices

From $1,181 CAD
$844 USD
As of October 28, 2026
Save $1,606 CAD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,787 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531376962. Listed at 11 retailers as of October 28, 2026, with prices from $1,181 to $2,787, a $1,606 spread on the same certified stone. MOH London lists it at $2,787. 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

0.80
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.58°
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 6531376962
Dimensions6.39 × 5.48 × 3.96 mm
L/W Ratio1.17
Top View
6.39 mm5.48 mm0.80 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531376962
Side View
Table 58.0%Crown 37.58°Girdle: Slightly ThickPavilion 42.5°Culet: NoneDepth 62.0%

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: Oct 28
Current: $2,787 CAD|Low: $977 CAD|High: $2,787 CAD|Avg: $1,757 CAD|+10.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$1,181 CAD
Retailer 10$1,450 CAD
Retailer 7$1,513 CAD
Retailer 8$1,701 CAD
Retailer 2$1,780 CAD
Retailer 5$1,847 CAD
Retailer 9$1,944 CAD
Retailer 3$2,077 CAD
Retailer 4$2,119 CAD
Retailer 6$2,233 CAD
MOH London$2,787 CAD

44 data points across 11 retailers

11 retailers$1,181 CAD to $2,787 CAD

A
Cheapest Retailer
-
$1,181 CAD
$844 USD
Final sale: no returns
A
Retailer 2
-
$1,450 CAD
$1,036 USD
View
A
Retailer 3
-
$1,513 CAD
$1,081 USD
View
A
Retailer 4
-
$1,701 CAD
$1,215 USD
View
B+
Retailer 5
-
$1,780 CAD
£1,001 GBP
View
B+
Retailer 6
-
$1,847 CAD
£1,039 GBP
View
B+
Retailer 7
-
$1,944 CAD
$1,389 USD
View
B+
Retailer 8
-
$2,077 CAD
A$2,283 AUD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$2,119 CAD
€1,442 EUR
View
B+
Retailer 10
-
$2,233 CAD
ZAR 25,773 ZAR
View
Most Expensive
B
MOH London
4A00CB0DA · Oct 29
$2,787 CAD
£1,568 GBP
View
10 more retailers have this diamond
Prices start from $1,181 CADSave up to $1,606 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
0.80ct Heart
$1,181 CAD