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Marquise|Natural|IGI

1.00ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 732579576

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 732579576

Diamond specifications and retailer prices

From €2,526 EUR
As of November 1, 2026
Save €2,460 EUR (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,986 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 732579576. Listed at 16 retailers as of November 1, 2026, with prices from €2,526 to €4,986, a €2,460 spread on the same certified stone. NZ Jewellers lists it at €4,986. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 732579576
Dimensions11.10 × 5.10 × 2.99 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Top View
11.10 mm5.10 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 732579576
Side View
Table 60.0%Crown 36.3°Girdle: THN-STKPavilion 37°Culet: NoneDepth 58.6%

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 1
Current: €3,493 EUR|Low: €2,455 EUR|High: €4,842 EUR|Avg: €3,268 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5€2,526 EUR
Retailer 7€2,641 EUR
Retailer 8€2,971 EUR
Retailer 2€3,014 EUR
Retailer 4€3,200 EUR
Retailer 6€3,357 EUR
Retailer 1€3,493 EUR
Retailer 3€4,772 EUR

42 data points across 8 retailers

16 retailers€2,526 EUR to €4,986 EUR

A
Cheapest Retailer
-
€2,526 EUR
A
Retailer 2
-
€2,540 EUR
View
A
Retailer 3
-
€2,641 EUR
View
Final sale: no returns
A
Retailer 4
-
€2,775 EUR
View
A
Retailer 5
-
€2,787 EUR
View
A
Retailer 6
-
€2,862 EUR
View
Retailer 7
-
€2,862 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€2,971 EUR
View
B+
Retailer 9
-
€2,989 EUR
View
A
Retailer 10
-
€3,014 EUR
View
B+
Retailer 11
-
€3,200 EUR
View
B+
Retailer 12
-
€3,302 EUR
View
B+
Retailer 13
-
€3,493 EUR
View
B+
Retailer 14
-
€3,665 EUR
View
B
Retailer 15
-
€4,772 EUR
View
Most Expensive
B
NZ Jewellers
67873995-333a-4b19-ab01-d35737463506 · Nov 5
€4,986 EUR
$5,596 USD
View
15 more retailers have this diamond
Prices start from €2,526 EURSave up to €2,460 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
€2,526 EUR