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Heart|Natural|GIA

3.03ct F SI2 Heart Natural Diamond

GD • F/SI2

Diamond specifications and retailer prices

From $30,266 CAD
As of November 6, 2026
Save $21,220 CAD (41%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $51,485 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 28 retailers as of November 4, 2026, with prices from $30,266 to $51,485, a $21,220 spread on the same certified stone. MOH London lists it at $51,485. 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

3.03
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.49 × 9.61 × 6.05 mm
L/W Ratio1.13
Top View
8.49 mm9.61 mm3.03 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $51,485 CAD|Low: $31,319 CAD|High: $52,246 CAD|Avg: $36,397 CAD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$31,509 CAD
Retailer 8$31,677 CAD
Retailer 2$31,913 CAD
Retailer 7$33,055 CAD
Retailer 4$33,263 CAD
Retailer 6$34,708 CAD
Retailer 9$35,809 CAD
Retailer 3$40,434 CAD
MOH London$51,485 CAD

28 data points across 9 retailers

28 retailers$30,266 CAD to $51,485 CAD

B+
Cheapest Retailer
-
$30,266 CAD
B+
Retailer 2
-
$30,387 CAD
View
B+
Retailer 3
-
$30,637 CAD
View
B+
Retailer 4
-
$30,885 CAD
View
Retailer 5
-
$31,509 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$31,677 CAD
View
Final sale: no returns
B+
Retailer 7
-
$31,913 CAD
View
B+
Retailer 8
-
$32,687 CAD
View
Retailer 9
-
$33,055 CAD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$33,263 CAD
View
B+
Retailer 11
-
$33,535 CAD
View
B+
Retailer 12
-
$34,560 CAD
View
B+
Retailer 13
-
$34,560 CAD
View
B+
Retailer 14
-
$34,708 CAD
View
B+
Retailer 15
-
$35,327 CAD
View
B+
Retailer 16
-
$35,714 CAD
View
Retailer 17
-
$35,809 CAD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$35,809 CAD
View
Retailer 19
-
$35,902 CAD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$36,341 CAD
View
B
Retailer 21
-
$37,186 CAD
View
Retailer 22
-
$37,186 CAD
View
Price last confirmed 34 days ago
B
Retailer 23
-
$39,786 CAD
View
B
Retailer 24
-
$40,434 CAD
View
B
Retailer 25
-
$40,534 CAD
View
Retailer 26
-
$46,827 CAD
View
Price last confirmed 35 days ago
B
Retailer 27
-
$46,827 CAD
View
Most Expensive
B
MOH London
5E4440BAB · Nov 4
$51,485 CAD
£28,821 GBP
View
27 more retailers have this diamond
Prices start from $30,266 CADSave up to $21,220 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+
3.03ct Heart
$30,266 CAD