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Marquise|Natural|IGI

1.00ct K VS1 Marquise Natural Diamond

VG • K/VS1 • IGI 770656548

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 770656548

Diamond specifications and retailer prices

From €1,323 EUR
As of November 5, 2026
Save €1,905 EUR (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,228 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 770656548. Listed at 6 retailers as of November 5, 2026, with prices from €1,323 to €3,228, a €1,905 spread on the same certified stone. NZ Jewellers lists it at €3,228. 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
FluorescenceFaint
Crown angle40.1°
Pavilion angle35.1°
OriginNatural
Grading LabIGI
CertificateIGI 770656548
Dimensions10.11 × 5.31 × 2.96 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
10.11 mm5.31 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 770656548
Side View
Table 63.0%Crown 40.1°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 55.7%

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 5
Current: €3,228 EUR|Low: €1,171 EUR|High: €3,404 EUR|Avg: €1,718 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9€1,171 EUR
Retailer 4€1,323 EUR
Retailer 8€1,332 EUR
Retailer 6€1,352 EUR
Retailer 5€1,385 EUR
Retailer 7€1,475 EUR
Retailer 2€1,794 EUR
Retailer 3€2,312 EUR
NZ Jewellers€3,228 EUR

34 data points across 9 retailers

6 retailers€1,323 EUR to €3,228 EUR

A
Cheapest Retailer
-
€1,323 EUR
A
Retailer 2
-
€1,352 EUR
View
A
Retailer 3
-
€1,385 EUR
View
A
Retailer 4
-
€1,794 EUR
View
B+
Retailer 5
-
€2,312 EUR
View
Most Expensive
B
NZ Jewellers
42edc02d-b122-45bd-9f65-6a1e5391db38 · Nov 5
€3,228 EUR
$3,604 USD
View
5 more retailers have this diamond
Prices start from €1,323 EURSave up to €1,905 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
€1,323 EUR