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Round|Natural|GIA

1.52ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 2517916413

Certificate GIA 2517916413

Diamond specifications and retailer prices

From $2,859 CAD
As of November 5, 2026
Save $8,137 CAD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,647 CAD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2517916413. Listed at 7 retailers as of November 2, 2026, with a 285% 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

1.52
Carat
M
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2517916413
Dimensions7.28 × 7.33 × 4.57 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.28 mm7.33 mm1.52 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2517916413
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,647 CAD|Low: $2,859 CAD|High: $12,648 CAD|Avg: $4,643 CAD|-0.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$2,859 CAD
Retailer 7$4,063 CAD
Retailer 3$4,374 CAD
Retailer 6$9,530 CAD
Retailer 4$9,677 CAD
Retailer 5$10,995 CAD
Moon Ocean$12,647 CAD

45 data points across 7 retailers

7 retailers$2,859 CAD to $10,995 CAD

A
Cheapest Retailer
-
$2,859 CAD
B+
Retailer 2
-
$4,063 CAD
View
B+
Retailer 3
-
$4,374 CAD
View
C
Retailer 4
-
$9,530 CAD
View
C
Retailer 5
-
$9,677 CAD
View
C
Retailer 6
-
$10,995 CAD
View
Most Expensive
Moon Ocean
NVN-09E8A3872-413 · Nov 2
$12,647 CAD
£7,130 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $2,859 CADSave up to $8,137 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.

A
1.52ct Round
$2,859 CAD