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Round|Natural|GIA

5.05ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 5232893215

Certificate GIA 5232893215

Diamond specifications and retailer prices

From $53,114 CAD
As of November 6, 2026
Save $17,434 CAD (25%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $70,548 CAD at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5232893215. Listed at 12 retailers as of November 6, 2026, with prices from $53,114 to $70,548, a $17,434 spread on the same certified stone. Cape Diamonds lists it at $70,548. 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

5.05
Carat
M
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5232893215
Dimensions11.02 × 10.96 × 6.80 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
11.02 mm10.96 mm5.05 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232893215
Side View
Table 57.0%Crown 36°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $70,548 CAD|Low: $53,114 CAD|High: $116,000 CAD|Avg: $66,819 CAD|+3.4%
Cape Diamonds
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
November 6, 2026
Retailer 11$53,114 CAD
Retailer 3$53,453 CAD
Retailer 14$56,925 CAD
Retailer 8$58,566 CAD
Retailer 13$58,713 CAD
Retailer 4$61,159 CAD
Retailer 10$61,159 CAD
Retailer 12$62,791 CAD
Retailer 7$63,428 CAD
Retailer 9$63,605 CAD
Retailer 15$66,052 CAD
Retailer 2$66,260 CAD
Retailer 5$70,238 CAD
Cape Diamonds$70,548 CAD
Retailer 6$116,000 CAD

29 data points across 15 retailers

12 retailers$53,114 CAD to $70,548 CAD

B+
Cheapest Retailer
-
$53,114 CAD
B+
Retailer 2
-
$53,453 CAD
View
B+
Retailer 3
-
$56,925 CAD
View
B+
Retailer 4
-
$58,566 CAD
View
Retailer 5
-
$58,713 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$61,159 CAD
View
B+
Retailer 7
-
$61,159 CAD
View
B+
Retailer 8
-
$62,791 CAD
View
B
Retailer 9
-
$63,605 CAD
View
B
Retailer 10
-
$66,052 CAD
View
B
Retailer 11
-
$66,260 CAD
View
Most Expensive
B
Cape Diamonds
cert_5232893215 · Nov 6
$70,548 CAD
ZAR 816,057 ZAR
View
11 more retailers have this diamond
Prices start from $53,114 CADSave up to $17,434 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+
5.05ct Round
$53,114 CAD