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Marquise|Natural|IGI

1.20ct F SI2 Marquise Natural Diamond

VG • F/SI2 • IGI 743558438

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743558438

Diamond specifications and retailer prices

From €1,747 EUR
As of November 1, 2026
Save €3,477 EUR (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,223 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743558438. Listed at 16 retailers as of November 1, 2026, with prices from €1,747 to €5,223, a €3,477 spread on the same certified stone. NZ Jewellers lists it at €5,223. 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

1.20
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.2°
Pavilion angle34.4°
OriginNatural
Grading LabIGI
CertificateIGI 743558438
Dimensions11.70 × 5.47 × 3.07 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Top View
11.70 mm5.47 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743558438
Side View
Table 60.0%Crown 38.2°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 56.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €5,223 EUR|Low: €1,747 EUR|High: €5,343 EUR|Avg: €2,667 EUR|-2.2%
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
November 6, 2026
Retailer 4€1,747 EUR
Retailer 6€1,795 EUR
Retailer 3€1,965 EUR
Retailer 2€2,078 EUR
Retailer 15€2,303 EUR
Retailer 5€2,306 EUR
Retailer 11€2,436 EUR
Retailer 8€2,457 EUR
Retailer 9€2,498 EUR
Retailer 12€2,498 EUR
Retailer 13€2,595 EUR
Retailer 7€2,625 EUR
Retailer 14€2,883 EUR
Retailer 10€4,365 EUR
NZ Jewellers€5,223 EUR

40 data points across 15 retailers

16 retailers€1,747 EUR to €5,223 EUR

A
Cheapest Retailer
-
€1,747 EUR
A
Retailer 2
-
€1,795 EUR
View
A
Retailer 3
-
€1,965 EUR
View
A
Retailer 4
-
€2,019 EUR
View
A
Retailer 5
-
€2,078 EUR
View
A
Retailer 6
-
€2,303 EUR
View
B+
Retailer 7
-
€2,306 EUR
View
Final sale: no returns
A
Retailer 8
-
€2,436 EUR
View
A
Retailer 9
-
€2,457 EUR
View
B+
Retailer 10
-
€2,498 EUR
View
Retailer 11
-
€2,498 EUR
View
Price last confirmed 9 days ago
A
Retailer 12
-
€2,595 EUR
View
B+
Retailer 13
-
€2,625 EUR
View
B+
Retailer 14
-
€2,883 EUR
View
B
Retailer 15
-
€4,365 EUR
View
Most Expensive
B
NZ Jewellers
2438d4f9-2351-4432-8f0f-d06aa57f5d58 · Nov 5
€5,223 EUR
$5,832 USD
View
15 more retailers have this diamond
Prices start from €1,747 EURSave up to €3,477 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
1.20ct Marquise
€1,747 EUR