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Heart|Natural|GIA

0.81ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 7561120011

Certificate GIA 7561120011

Diamond specifications and retailer prices

From $1,194 CAD
$855 USD
As of November 2, 2026
Save $729 CAD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,923 CAD at GemTrove · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7561120011. Listed at 6 retailers as of November 2, 2026, with prices from $1,194 to $1,923, a $729 spread on the same certified stone. GemTrove lists it at $1,923. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561120011
Dimensions6.09 × 6.53 × 3.57 mm
L/W Ratio1.07
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.09 mm6.53 mm0.81 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561120011
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.7%

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 2
Current: $1,923 CAD|Low: $1,083 CAD|High: $1,923 CAD|Avg: $1,437 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,194 CAD
Retailer 3$1,305 CAD
Retailer 6$1,337 CAD
Retailer 2$1,354 CAD
Retailer 5$1,470 CAD
GemTrove$1,923 CAD

39 data points across 6 retailers

6 retailers$1,194 CAD to $1,923 CAD

A
Cheapest Retailer
-
$1,194 CAD
$855 USD
Final sale: no returns
A
Retailer 2
-
$1,305 CAD
$934 USD
View
B+
Retailer 3
-
$1,337 CAD
SGD 1,293 SGD
View
A
Retailer 4
-
$1,354 CAD
£763 GBP
View
B+
Retailer 5
-
$1,470 CAD
$1,052 USD
View
Most Expensive
B
GemTrove
GT-N-01265545-98 · Nov 2
$1,923 CAD
A$2,118 AUD
View
5 more retailers have this diamond
Prices start from $1,194 CADSave up to $729 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
$1,194 CAD