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Marquise|Natural|IGI

0.53ct H I1 Marquise Natural Diamond

H/I1 • IGI 442040071

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 442040071

Diamond specifications and retailer prices

From $348 CAD
$249 USD
As of November 1, 2026
Save $1,231 CAD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,579 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included) and certified by IGI 442040071. Listed at 5 retailers as of October 30, 2026, with prices from $348 to $1,579, a $1,231 spread on the same certified stone. NZ Jewellers lists it at $1,579. 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

0.53
Carat
H
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle30.9°
Pavilion angle42.6°
OriginNatural
Grading LabIGI
CertificateIGI 442040071
Dimensions8.68 × 3.97 × 2.55 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.68 mm3.97 mm0.53 ctH / I1
OriginNatural
PolishGood
SymmetryGood
FluorescenceFaint
CertificateIGI 442040071
Side View
Table 66.5%Crown 30.9°Girdle: MED-VTKPavilion 42.6°Culet: NoneDepth 64.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,579 CAD|Low: $360 CAD|High: $1,708 CAD|Avg: $685 CAD|-7.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$363 CAD
Retailer 3$376 CAD
Retailer 5$470 CAD
Retailer 6$566 CAD
Retailer 2$687 CAD
NZ Jewellers$1,579 CAD

18 data points across 6 retailers

5 retailers$348 CAD to $1,579 CAD

B+
Cheapest Retailer
-
$348 CAD
$249 USD
B+
Retailer 2
-
$376 CAD
$269 USD
View
B+
Retailer 3
-
$470 CAD
$336 USD
View
B+
Retailer 4
-
$687 CAD
€468 EUR
View
Most Expensive
C
NZ Jewellers
0c120c8b-24ac-4308-a8a7-add7f480e978 · Oct 30
$1,579 CAD
$1,130 USD
View
4 more retailers have this diamond
Prices start from $348 CADSave up to $1,231 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+
0.53ct Marquise
$348 CAD