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Heart|Natural|GIA

0.81ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6532148696

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6532148696

Diamond specifications and retailer prices

From $1,556 CAD
HK$8,700 HKD
As of November 1, 2026
Save $1,677 CAD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,232 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532148696. Listed at 11 retailers as of November 1, 2026, with prices from $1,556 to $3,232, a $1,677 spread on the same certified stone. MOH London lists it at $3,232. 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

0.81
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6532148696
Dimensions6.41 × 4.81 × 3.32 mm
L/W Ratio1.33
Top View
6.41 mm4.81 mm0.81 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6532148696
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.1%

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: Nov 1
Current: $3,232 CAD|Low: $1,492 CAD|High: $3,271 CAD|Avg: $2,110 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$1,556 CAD
Retailer 8$1,627 CAD
Retailer 10$1,690 CAD
Retailer 7$1,764 CAD
Retailer 5$1,928 CAD
Retailer 2$2,014 CAD
Retailer 9$2,307 CAD
Retailer 4$2,464 CAD
Retailer 6$2,610 CAD
MOH London$3,232 CAD

41 data points across 10 retailers

11 retailers$1,556 CAD to $3,232 CAD

A
Cheapest Retailer
-
$1,556 CAD
HK$8,700 HKD
A
Retailer 2
-
$1,627 CAD
$1,165 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,690 CAD
$1,210 USD
View
B+
Retailer 4
-
$1,764 CAD
$1,263 USD
View
B+
Retailer 5
-
$1,844 CAD
$1,320 USD
View
B+
Retailer 6
-
$1,928 CAD
$1,380 USD
View
B+
Retailer 7
-
$2,014 CAD
£1,135 GBP
View
Retailer 8
-
$2,307 CAD
A$2,541 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$2,464 CAD
€1,680 EUR
View
B+
Retailer 10
-
$2,610 CAD
ZAR 30,181 ZAR
View
Most Expensive
B
MOH London
3A32BC15F · Nov 1
$3,232 CAD
£1,822 GBP
View
10 more retailers have this diamond
Prices start from $1,556 CADSave up to $1,677 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
0.81ct Heart
$1,556 CAD