CaratHunter
Plans
Heart|Natural|GIA

3.03ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2456638315

Certificate GIA 2456638315

Diamond specifications and retailer prices

From $39,694 CAD
As of November 6, 2026
Save $29,269 CAD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $68,963 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2456638315. Listed at 17 retailers as of November 4, 2026, with prices from $39,694 to $68,963, a $29,269 spread on the same certified stone. MOH London lists it at $68,963. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456638315
Dimensions8.92 × 10.28 × 5.75 mm
L/W Ratio1.15
Top View
8.92 mm10.28 mm3.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456638315
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.9%

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: $68,963 CAD|Low: $39,694 CAD|High: $69,982 CAD|Avg: $47,917 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$39,694 CAD
Retailer 5$40,310 CAD
Retailer 3$43,887 CAD
Retailer 6$44,645 CAD
Retailer 4$46,490 CAD
MOH London$68,963 CAD

46 data points across 6 retailers

17 retailers$39,694 CAD to $68,963 CAD

B+
Cheapest Retailer
-
$39,694 CAD
B+
Retailer 2
-
$40,310 CAD
View
B
Retailer 3
-
$41,440 CAD
View
B
Retailer 4
-
$41,735 CAD
View
B+
Retailer 5
-
$42,062 CAD
View
B+
Retailer 6
-
$43,887 CAD
View
Retailer 7
-
$44,276 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$44,645 CAD
View
B
Retailer 9
-
$46,121 CAD
View
B
Retailer 10
-
$46,263 CAD
View
B
Retailer 11
-
$46,263 CAD
View
B
Retailer 12
-
$46,490 CAD
View
B
Retailer 13
-
$47,796 CAD
View
B
Retailer 14
-
$47,966 CAD
View
B
Retailer 15
-
$49,811 CAD
View
B
Retailer 16
-
$51,757 CAD
View
Most Expensive
B
MOH London
ECED63A99 · Nov 4
$68,963 CAD
£38,605 GBP
View
16 more retailers have this diamond
Prices start from $39,694 CADSave up to $29,269 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
$39,694 CAD