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Marquise|Natural|IGI

0.50ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 680519383

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 680519383

Diamond specifications and retailer prices

From $583 CAD
₹39,681 INR
As of October 29, 2026
Save $1,884 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,467 CAD at NZ Jewellers · As of October 27, 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 very-good cut grade and certified by IGI 680519383. Listed at 14 retailers as of October 27, 2026, with prices from $583 to $2,467, a $1,884 spread on the same certified stone. NZ Jewellers lists it at $2,467. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.7°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 680519383
Dimensions7.63 × 4.56 × 2.47 mm
L/W Ratio1.67
Girdle conditionFaceted
Culet sizePointed
Top View
7.63 mm4.56 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 680519383
Side View
Table 60.0%Crown 31.7°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 54.2%

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: Oct 29
Current: $583 CAD|Low: $579 CAD|High: $1,840 CAD|Avg: $967 CAD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 1$583 CAD
Retailer 9$725 CAD
Retailer 8$805 CAD
Retailer 10$847 CAD
Retailer 11$847 CAD
Retailer 2$879 CAD
Retailer 4$945 CAD
Retailer 3$950 CAD
Retailer 6$986 CAD
Retailer 5$1,060 CAD
Retailer 7$1,820 CAD

38 data points across 11 retailers

14 retailers$583 CAD to $2,467 CAD

A
Cheapest Retailer
-
$583 CAD
₹39,681 INR
A
Retailer 2
-
$725 CAD
$518 USD
View
Final sale: no returns
A
Retailer 3
-
$787 CAD
$562 USD
View
A
Retailer 4
-
$805 CAD
$575 USD
View
A
Retailer 5
-
$847 CAD
$605 USD
View
A
Retailer 6
-
$847 CAD
$605 USD
View
B+
Retailer 7
-
$908 CAD
$649 USD
View
A
Retailer 8
-
$945 CAD
£532 GBP
View
B+
Retailer 9
-
$950 CAD
$679 USD
View
B+
Retailer 10
-
$971 CAD
$694 USD
View
A
Retailer 11
-
$986 CAD
£555 GBP
View
B+
Retailer 12
-
$1,060 CAD
€721 EUR
View
B
Retailer 13
-
$1,820 CAD
£1,024 GBP
View
Most Expensive
C
NZ Jewellers
241ede53-0a15-4dbb-a45b-270223176dea · Oct 27
$2,467 CAD
$1,763 USD
View
13 more retailers have this diamond
Prices start from $583 CADSave up to $1,884 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
$583 CAD