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Marquise|Natural|GIA

0.50ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 6562452654

Certificate GIA 6562452654

Diamond specifications and retailer prices

From $1,129 CAD
£635 GBP
As of October 23, 2026
15 retailers carry this diamond
Most expensive: $2,669 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562452654. Listed at 15 retailers as of October 23, 2026. 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

0.50
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562452654
Dimensions8.00 × 4.14 × 2.56 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
8.00 mm4.14 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562452654
Side View
Table 57.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

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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: Oct 23
Current: $2,669 CAD|Low: $542 CAD|High: $2,669 CAD|Avg: $1,096 CAD
NZ Jewellers
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
Retailer 16
Retailer 17
October 19, 2026
Retailer 2$636 CAD
Retailer 4$717 CAD
Retailer 17$784 CAD
Retailer 16$836 CAD
Retailer 6$851 CAD
Retailer 9$893 CAD
Retailer 7$895 CAD
Retailer 14$917 CAD
Retailer 5$983 CAD
Retailer 11$1,010 CAD
Retailer 10$1,021 CAD
Retailer 3$1,093 CAD
Retailer 15$1,129 CAD
Retailer 8$1,191 CAD
Retailer 12$1,246 CAD
Retailer 13$1,977 CAD
NZ Jewellers$2,669 CAD

21 data points across 17 retailers

15 retailers

A
Retailer 1
-
$636 CAD
₹43,261 INR
Price last confirmed 10 days ago
A
Retailer 2
-
$717 CAD
HK$4,000 HKD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$836 CAD
SGD 807 SGD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$851 CAD
$608 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$893 CAD
$638 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$895 CAD
SGD 864 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$917 CAD
$655 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$983 CAD
$702 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$1,010 CAD
£568 GBP
View
Price last confirmed 10 days ago
A
Retailer 10
-
$1,021 CAD
£574 GBP
View
Price last confirmed 10 days ago
A
Retailer 11
-
$1,093 CAD
$781 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$1,129 CAD
£635 GBP
View
B+
Retailer 13
-
$1,191 CAD
$851 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,977 CAD
£1,112 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
d032091c-ad80-48dc-ac62-335b7e344bd5 · Oct 17
$2,669 CAD
$1,907 USD
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from $1,129 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
0.50ct Marquise
$1,129 CAD