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Heart|Natural|GIA

3.03ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1529212192

Certificate GIA 1529212192

Diamond specifications and retailer prices

From $34,303 CAD
As of November 6, 2026
Save $8,888 CAD (21%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $65,364 CAD at MOH London · As of October 8, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1529212192. Listed at 17 retailers as of November 5, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529212192
Dimensions9.19 × 9.40 × 5.90 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
9.19 mm9.40 mm3.03 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529212192
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.7%

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: $65,364 CAD|Low: $32,862 CAD|High: $65,537 CAD|Avg: $42,821 CAD|-0.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 11$34,303 CAD
Retailer 2$35,660 CAD
Retailer 12$36,922 CAD
Retailer 13$38,008 CAD
Retailer 9$39,005 CAD
Retailer 4$40,243 CAD
Retailer 16$40,243 CAD
Retailer 8$41,464 CAD
Retailer 15$41,593 CAD
Retailer 10$43,191 CAD
Retailer 7$43,192 CAD
Retailer 17$43,537 CAD
Retailer 6$44,329 CAD
Retailer 3$44,920 CAD
Retailer 5$46,647 CAD
Retailer 14$49,875 CAD
MOH London$65,364 CAD

41 data points across 17 retailers

17 retailers$34,303 CAD to $43,191 CAD

B+
Cheapest Retailer
-
$34,303 CAD
B+
Retailer 2
-
$35,632 CAD
View
B+
Retailer 3
-
$35,660 CAD
View
B+
Retailer 4
-
$35,881 CAD
View
B+
Retailer 5
-
$36,161 CAD
View
B+
Retailer 6
-
$36,922 CAD
View
B+
Retailer 7
-
$39,005 CAD
View
B+
Retailer 8
-
$40,243 CAD
View
B+
Retailer 9
-
$40,243 CAD
View
Retailer 10
-
$41,464 CAD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$41,593 CAD
View
B+
Retailer 12
-
$43,191 CAD
View
Retailer 13
-
$43,192 CAD
View
Price last confirmed 37 days ago
Retailer 14
-
$43,537 CAD
View
Price last confirmed 36 days ago
Retailer 15
-
$44,920 CAD
View
Price last confirmed 29 days ago
Retailer 16
-
$46,647 CAD
View
Price last confirmed 38 days ago
Most Expensive
MOH London
811BB0E28 · Oct 8
$65,364 CAD
£36,590 GBP
View
Price last confirmed 29 days ago
16 more retailers have this diamond
Prices start from $34,303 CADSave up to $8,888 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
$34,303 CAD