Marquise|Natural|IGI

1.20ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 809692312

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 809692312

Diamond specifications and retailer prices

From €2,142 EUR
As of November 6, 2026
Save €2,488 EUR (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,630 EUR at NZ Jewellers · As of November 3, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 809692312. Listed at 8 retailers as of November 3, 2026, with prices from €2,142 to €4,630, a €2,488 spread on the same certified stone. NZ Jewellers lists it at €4,630. 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
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.6°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 809692312
Dimensions9.64 × 5.42 × 3.73 mm
L/W Ratio1.78
Girdle conditionFaceted
Top View
9.64 mm5.42 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809692312
Side View
Table 60.0%Crown 42.6°Girdle: THK-VTKPavilion 41.3°Culet: NoneDepth 68.8%

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: €4,630 EUR|Low: €2,142 EUR|High: €4,698 EUR|Avg: €2,786 EUR|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7€2,142 EUR
Retailer 4€2,159 EUR
Retailer 6€2,214 EUR
Retailer 3€2,217 EUR
Retailer 8€2,302 EUR
Retailer 5€2,316 EUR
Retailer 2€3,857 EUR
NZ Jewellers€4,630 EUR

36 data points across 8 retailers

8 retailers€2,142 EUR to €4,630 EUR

A
Cheapest Retailer
-
€2,142 EUR
A
Retailer 2
-
€2,159 EUR
View
A
Retailer 3
-
€2,214 EUR
View
A
Retailer 4
-
€2,217 EUR
View
A
Retailer 5
-
€2,302 EUR
View
A
Retailer 6
-
€2,316 EUR
View
B+
Retailer 7
-
€3,857 EUR
View
Most Expensive
B
NZ Jewellers
32d0fe6f-f410-4f45-bf22-4ef5deafbd1a · Nov 3
€4,630 EUR
$5,169 USD
View
7 more retailers have this diamond
Prices start from €2,142 EURSave up to €2,488 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
€2,142 EUR