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Marquise|Natural|IGI

1.00ct K VS1 Marquise Natural Diamond

VG • K/VS1 • IGI 824612750

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 824612750

Diamond specifications and retailer prices

From $1,723 CAD
As of November 6, 2026
Save $4,539 CAD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,262 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 824612750. Listed at 10 retailers as of November 5, 2026, with prices from $1,723 to $6,262, a $4,539 spread on the same certified stone. NZ Jewellers lists it at $6,262. 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

1.00
Carat
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 824612750
Dimensions9.72 × 5.21 × 3.18 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Cert comments
Faint Brown
Top View
9.72 mm5.21 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 824612750
Side View
Table 59.0%Crown 35°Girdle: STK-VTKPavilion 37.6°Culet: NoneDepth 61.0%

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: Nov 6
Current: $6,262 CAD|Low: $1,722 CAD|High: $6,262 CAD|Avg: $3,128 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$1,723 CAD
Retailer 3$2,071 CAD
Retailer 5$2,092 CAD
Retailer 8$2,705 CAD
Retailer 7$2,996 CAD
Retailer 4$3,024 CAD
Retailer 9$3,134 CAD
Retailer 10$3,145 CAD
Retailer 6$3,656 CAD
NZ Jewellers$6,262 CAD

3 data points across 10 retailers

10 retailers$1,723 CAD to $6,262 CAD

A
Cheapest Retailer
-
$1,723 CAD
A
Retailer 2
-
$2,071 CAD
View
B+
Retailer 3
-
$2,092 CAD
View
B+
Retailer 4
-
$2,705 CAD
View
B+
Retailer 5
-
$2,996 CAD
View
B+
Retailer 6
-
$3,024 CAD
View
B+
Retailer 7
-
$3,134 CAD
View
B+
Retailer 8
-
$3,145 CAD
View
B+
Retailer 9
-
$3,656 CAD
View
Most Expensive
C
NZ Jewellers
71468bdf-b7e5-4891-8070-d329d10632b3 · Nov 5
$6,262 CAD
$4,484 USD
View
9 more retailers have this diamond
Prices start from $1,723 CADSave up to $4,539 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
1.00ct Marquise
$1,723 CAD