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Heart|Natural|GIA

0.80ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 6541164105

Certificate GIA 6541164105

Diamond specifications and retailer prices

From $1,450 CAD
$1,036 USD
As of October 28, 2026
Save $2,512 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,962 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 6541164105. Listed at 9 retailers as of October 27, 2026, with prices from $1,450 to $3,962, a $2,512 spread on the same certified stone. NZ Jewellers lists it at $3,962. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541164105
Dimensions5.58 × 6.52 × 3.86 mm
L/W Ratio1.17
Top View
5.58 mm6.52 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541164105
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

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: $3,962 CAD|Low: $958 CAD|High: $3,962 CAD|Avg: $1,645 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
Retailer 17
Retailer 18
Retailer 19
October 17, 2026
Retailer 4$958 CAD
Retailer 7$985 CAD
Retailer 8$1,011 CAD
Retailer 10$1,128 CAD
Retailer 9$1,327 CAD
Retailer 5$1,425 CAD
Retailer 18$1,450 CAD
Retailer 3$1,481 CAD
Retailer 16$1,498 CAD
Retailer 17$1,556 CAD
Retailer 13$1,625 CAD
Retailer 14$1,625 CAD
Retailer 12$1,687 CAD
Retailer 11$1,719 CAD
Retailer 19$1,768 CAD
Retailer 6$1,803 CAD
Retailer 15$1,874 CAD
Retailer 2$2,992 CAD
NZ Jewellers$3,962 CAD

18 data points across 19 retailers

9 retailers$1,450 CAD to $3,962 CAD

A
Cheapest Retailer
-
$1,450 CAD
$1,036 USD
A
Retailer 2
-
$1,498 CAD
$1,070 USD
View
Final sale: no returns
A
Retailer 3
-
$1,556 CAD
$1,112 USD
View
A
Retailer 4
-
$1,625 CAD
$1,161 USD
View
A
Retailer 5
-
$1,625 CAD
$1,161 USD
View
A
Retailer 6
-
$1,687 CAD
$1,205 USD
View
A
Retailer 7
-
$1,874 CAD
$1,339 USD
View
B+
Retailer 8
-
$2,992 CAD
£1,683 GBP
View
Most Expensive
B
NZ Jewellers
21c94e88-174c-4f9e-a840-2fdd5fc7af1a · Oct 27
$3,962 CAD
$2,831 USD
View
8 more retailers have this diamond
Prices start from $1,450 CADSave up to $2,512 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
$1,450 CAD