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Round|Natural|GIA

5.03ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1242078469

Certificate GIA 1242078469

Diamond specifications and retailer prices

From $61,674 CAD
As of November 4, 2026
Save $19,999 CAD (24%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $81,673 CAD at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242078469. Listed at 13 retailers as of November 4, 2026, with prices from $61,674 to $81,673, a $19,999 spread on the same certified stone. Aurelinne lists it at $81,673. 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

5.03
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242078469
Dimensions10.92 × 11.01 × 6.84 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cavity, Crystal, Cloud, Needle
Top View
10.92 mm11.01 mm5.03 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242078469
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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 4
Current: $81,673 CAD|Low: $61,674 CAD|High: $81,673 CAD|Avg: $71,951 CAD
Aurelinne
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 6, 2026
Retailer 7$61,674 CAD
Retailer 6$65,156 CAD
Retailer 12$65,542 CAD
Retailer 4$65,792 CAD
Retailer 8$66,549 CAD
Retailer 10$68,512 CAD
Retailer 3$72,599 CAD
Retailer 11$73,282 CAD
Retailer 2$75,264 CAD
Retailer 9$75,623 CAD
Retailer 5$78,648 CAD
Retailer 13$80,866 CAD
Aurelinne$81,673 CAD

37 data points across 13 retailers

13 retailers$61,674 CAD to $81,673 CAD

B+
Cheapest Retailer
-
$61,674 CAD
B+
Retailer 2
-
$65,156 CAD
View
B+
Retailer 3
-
$65,542 CAD
View
B
Retailer 4
-
$65,792 CAD
View
B
Retailer 5
-
$66,549 CAD
View
B
Retailer 6
-
$68,512 CAD
View
Retailer 7
-
$72,599 CAD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$73,282 CAD
View
B
Retailer 9
-
$75,264 CAD
View
B
Retailer 10
-
$75,623 CAD
View
B
Retailer 11
-
$78,648 CAD
View
B
Retailer 12
-
$80,866 CAD
View
Most Expensive
B
Aurelinne
095f2d2e-390f-40c0-8603-04a671dbdd96 · Nov 5
$81,673 CAD
$58,480 USD
View
12 more retailers have this diamond
Prices start from $61,674 CADSave up to $19,999 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+
5.03ct Round
$61,674 CAD