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Heart|Natural|GIA

0.81ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6532436946

Certificate GIA 6532436946

Diamond specifications and retailer prices

From $1,132 CAD
$809 USD
As of October 30, 2026
Save $876 CAD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,009 CAD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded D 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 6532436946. Listed at 6 retailers as of October 29, 2026, with prices from $1,132 to $2,009, a $876 spread on the same certified stone. GemTrove lists it at $2,009. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532436946
Dimensions5.35 × 6.55 × 4.02 mm
L/W Ratio1.22
Top View
5.35 mm6.55 mm0.81 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532436946
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,009 CAD|Low: $1,064 CAD|High: $2,009 CAD|Avg: $1,400 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$1,132 CAD
Retailer 6$1,139 CAD
Retailer 3$1,234 CAD
Retailer 4$1,268 CAD
Retailer 2$1,281 CAD
GemTrove$2,009 CAD

40 data points across 6 retailers

6 retailers$1,132 CAD to $2,009 CAD

A
Cheapest Retailer
-
$1,132 CAD
$809 USD
Final sale: no returns
A
Retailer 2
-
$1,139 CAD
MYR 3,314 MYR
View
A
Retailer 3
-
$1,234 CAD
$882 USD
View
A
Retailer 4
-
$1,268 CAD
SGD 1,224 SGD
View
A
Retailer 5
-
$1,281 CAD
£721 GBP
View
Most Expensive
B+
GemTrove
GT-N-01265504-98 · Oct 29
$2,009 CAD
A$2,208 AUD
View
5 more retailers have this diamond
Prices start from $1,132 CADSave up to $876 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
$1,132 CAD