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Marquise|Natural|GIA

0.52ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2567669167

Certificate GIA 2567669167

Diamond specifications and retailer prices

From $774 CAD
As of November 4, 2026
Save $2,571 CAD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,797 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567669167. Listed at 14 retailers as of November 4, 2026, with a 332% 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

0.52
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567669167
Dimensions7.79 × 4.20 × 2.72 mm
L/W Ratio1.85
Culet sizeNone
Top View
7.79 mm4.20 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567669167
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $3,797 CAD|Low: $774 CAD|High: $3,797 CAD|Avg: $2,024 CAD
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
November 6, 2026
Retailer 8$774 CAD
Retailer 2$1,344 CAD
Retailer 7$1,425 CAD
Retailer 4$1,901 CAD
Retailer 9$2,001 CAD
Retailer 12$2,168 CAD
Retailer 3$2,200 CAD
Retailer 13$2,290 CAD
Retailer 5$2,501 CAD
Retailer 11$2,659 CAD
Retailer 10$2,661 CAD
Retailer 6$3,345 CAD
MOH London$3,797 CAD

11 data points across 13 retailers

14 retailers$774 CAD to $3,345 CAD

A
Cheapest Retailer
-
$774 CAD
A
Retailer 2
-
$978 CAD
View
B+
Retailer 3
-
$1,344 CAD
View
B+
Retailer 4
-
$1,425 CAD
View
B
Retailer 5
-
$1,901 CAD
View
B
Retailer 6
-
$2,001 CAD
View
Final sale: no returns
B
Retailer 7
-
$2,168 CAD
View
B
Retailer 8
-
$2,200 CAD
View
B
Retailer 9
-
$2,290 CAD
View
B
Retailer 10
-
$2,501 CAD
View
B
Retailer 11
-
$2,659 CAD
View
B
Retailer 12
-
$2,661 CAD
View
B
Retailer 13
-
$3,345 CAD
View
Most Expensive
MOH London
96C7FBEDA · Nov 2
$3,797 CAD
£2,141 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $774 CADSave up to $2,571 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
0.52ct Marquise
$774 CAD