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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 €1,077 EUR
As of November 6, 2026
Save €2,939 EUR (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,016 EUR 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 €1,077 to €4,016, a €2,939 spread on the same certified stone. NZ Jewellers lists it at €4,016. 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
Colour
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: €4,016 EUR|Low: €1,077 EUR|High: €4,016 EUR|Avg: €1,976 EUR
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€1,077 EUR
Retailer 3€1,105 EUR
Retailer 4€1,328 EUR
Retailer 6€1,342 EUR
Retailer 8€1,921 EUR
Retailer 5€1,939 EUR
Retailer 9€2,010 EUR
Retailer 10€2,017 EUR
Retailer 7€2,345 EUR
NZ Jewellers€4,016 EUR

3 data points across 10 retailers

10 retailers€1,077 EUR to €4,016 EUR

A
Cheapest Retailer
-
€1,077 EUR
A
Retailer 2
-
€1,105 EUR
View
A
Retailer 3
-
€1,328 EUR
View
B+
Retailer 4
-
€1,342 EUR
View
B+
Retailer 5
-
€1,921 EUR
View
B+
Retailer 6
-
€1,939 EUR
View
B+
Retailer 7
-
€2,010 EUR
View
B+
Retailer 8
-
€2,017 EUR
View
B+
Retailer 9
-
€2,345 EUR
View
Most Expensive
C
NZ Jewellers
71468bdf-b7e5-4891-8070-d329d10632b3 · Nov 5
€4,016 EUR
$4,484 USD
View
9 more retailers have this diamond
Prices start from €1,077 EURSave up to €2,939 EUR

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
€1,077 EUR