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Marquise|Natural|IGI

1.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 801638932

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801638932

Diamond specifications and retailer prices

From $3,157 CAD
$2,260 USD
As of October 28, 2026
Save $4,403 CAD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,560 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 801638932. Listed at 16 retailers as of October 28, 2026, with prices from $3,157 to $7,560, a $4,403 spread on the same certified stone. NZ Jewellers lists it at $7,560. 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
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 801638932
Dimensions10.93 × 4.96 × 3.07 mm
L/W Ratio2.20
Girdle conditionFaceted
Top View
10.93 mm4.96 mm1.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638932
Side View
Table 61.0%Crown 37.5°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 61.9%

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 28
Current: $7,560 CAD|Low: $3,157 CAD|High: $7,560 CAD|Avg: $4,168 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
November 1, 2026
Retailer 8$3,157 CAD
Retailer 7$3,238 CAD
Retailer 6$3,372 CAD
Retailer 2$3,456 CAD
Retailer 16$3,576 CAD
Retailer 4$3,617 CAD
Retailer 14$3,617 CAD
Retailer 15$3,783 CAD
Retailer 3$3,813 CAD
Retailer 10$3,934 CAD
Retailer 13$4,173 CAD
Retailer 11$4,445 CAD
Retailer 12$4,518 CAD
Retailer 5$5,216 CAD
Retailer 9$6,335 CAD
NZ Jewellers$7,560 CAD

12 data points across 16 retailers

16 retailers$3,157 CAD to $7,560 CAD

A
Cheapest Retailer
-
$3,157 CAD
$2,260 USD
A
Retailer 2
-
$3,238 CAD
$2,318 USD
View
A
Retailer 3
-
$3,372 CAD
$2,414 USD
View
A
Retailer 4
-
$3,456 CAD
£1,948 GBP
View
A
Retailer 5
-
$3,576 CAD
$2,560 USD
View
A
Retailer 6
-
$3,617 CAD
$2,589 USD
View
A
Retailer 7
-
$3,617 CAD
$2,589 USD
View
A
Retailer 8
-
$3,783 CAD
$2,708 USD
View
A
Retailer 9
-
$3,813 CAD
$2,730 USD
View
A
Retailer 10
-
$3,934 CAD
£2,217 GBP
View
B+
Retailer 11
-
$4,173 CAD
$2,987 USD
View
B+
Retailer 12
-
$4,445 CAD
ZAR 51,406 ZAR
View
A
Retailer 13
-
$4,518 CAD
€3,080 EUR
View
B+
Retailer 14
-
$5,216 CAD
£2,940 GBP
View
B+
Retailer 15
-
$6,335 CAD
£3,571 GBP
View
Most Expensive
B
NZ Jewellers
f634adf9-9bd5-4201-a742-effe2e128094 · Oct 30
$7,560 CAD
$5,412 USD
View
15 more retailers have this diamond
Prices start from $3,157 CADSave up to $4,403 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
1.01ct Marquise
$3,157 CAD