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Heart|Natural|GIA

0.80ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 5436177613

Certificate GIA 5436177613

Diamond specifications and retailer prices

From $2,492 CAD
$1,783 USD
As of November 1, 2026
Save $2,843 CAD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,335 CAD at MOH London · As of November 1, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5436177613. Listed at 18 retailers as of November 1, 2026, with prices from $2,492 to $5,335, a $2,843 spread on the same certified stone. MOH London lists it at $5,335. 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

0.80
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436177613
Dimensions5.45 × 4.88 × 3.37 mm
L/W Ratio1.12
Top View
5.45 mm4.88 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5436177613
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,335 CAD|Low: $2,334 CAD|High: $5,399 CAD|Avg: $3,523 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4$2,492 CAD
Retailer 7$2,529 CAD
Retailer 13$2,546 CAD
Retailer 5$2,684 CAD
Retailer 12$2,722 CAD
Retailer 10$2,758 CAD
Retailer 11$3,337 CAD
Retailer 6$3,341 CAD
Retailer 3$3,744 CAD
Retailer 9$3,802 CAD
Retailer 2$3,838 CAD
Retailer 8$4,535 CAD
MOH London$5,335 CAD

39 data points across 13 retailers

18 retailers$2,492 CAD to $5,335 CAD

B
Cheapest Retailer
-
$2,492 CAD
$1,783 USD
B
Retailer 2
-
$2,529 CAD
$1,810 USD
View
B
Retailer 3
-
$2,546 CAD
$1,822 USD
View
Final sale: no returns
B
Retailer 4
-
$2,684 CAD
$1,921 USD
View
B
Retailer 5
-
$2,722 CAD
$1,948 USD
View
B
Retailer 6
-
$2,758 CAD
$1,974 USD
View
B
Retailer 7
-
$2,816 CAD
$2,015 USD
View
B
Retailer 8
-
$2,845 CAD
$2,036 USD
View
B
Retailer 9
-
$3,088 CAD
$2,210 USD
View
B
Retailer 10
-
$3,088 CAD
$2,210 USD
View
B
Retailer 11
-
$3,200 CAD
$2,290 USD
View
B
Retailer 12
-
$3,337 CAD
$2,388 USD
View
B
Retailer 13
-
$3,341 CAD
£1,882 GBP
View
Retailer 14
-
$3,744 CAD
A$4,122 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$3,802 CAD
€2,591 EUR
View
B
Retailer 16
-
$3,838 CAD
£2,163 GBP
View
B
Retailer 17
-
$4,535 CAD
ZAR 52,425 ZAR
View
Most Expensive
B
MOH London
0C21FB51E · Nov 1
$5,335 CAD
£3,006 GBP
View
17 more retailers have this diamond
Prices start from $2,492 CADSave up to $2,843 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.

B
0.80ct Heart
$2,492 CAD