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Marquise|Natural|IGI

1.01ct H IF Marquise Natural Diamond

VG • H/IF • IGI 819640039

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 819640039

Diamond specifications and retailer prices

From $5,608 CAD
SGD 5,395 SGD
As of October 29, 2026
Save $1,607 CAD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,215 CAD at Yorxs · As of October 28, 2026
View at Yorxs

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 819640039. Listed at 2 retailers as of October 28, 2026, with prices from $5,608 to $7,215, a $1,607 spread on the same certified stone. Yorxs lists it at $7,215. 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

1.01
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 819640039
Dimensions11.07 × 4.85 × 3.17 mm
L/W Ratio2.28
Girdle conditionFaceted
Culet sizeNone
Top View
11.07 mm4.85 mm1.01 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819640039
Side View
Table 59.0%Crown 39.3°Girdle: STK-THKPavilion 40°Culet: NoneDepth 65.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $5,608 CAD|Low: $5,207 CAD|High: $7,215 CAD|Avg: $6,302 CAD|+7.7%
Retailer 1
Yorxs
October 28, 2026
Retailer 1$5,608 CAD
Yorxs$7,215 CAD

4 data points across 2 retailers

2 retailers$5,608 CAD to $7,215 CAD

B+
Cheapest Retailer
-
$5,608 CAD
SGD 5,395 SGD
Most Expensive
B
Yorxs
622129853 · Oct 28
$7,215 CAD
€4,892 EUR
View
1 more retailer has this diamond
Prices start from $5,608 CADSave up to $1,607 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+
1.01ct Marquise
$5,608 CAD