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Marquise|Natural|IGI

1.23ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 768617907

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 768617907

Diamond specifications and retailer prices

From €2,922 EUR
As of November 6, 2026
Save €2,811 EUR (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,733 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural marquise diamond

This 1.23ct 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 768617907. Listed at 10 retailers as of November 5, 2026, with prices from €2,922 to €5,733, a €2,811 spread on the same certified stone. NZ Jewellers lists it at €5,733. 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

1.23
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 768617907
Dimensions10.75 × 5.68 × 3.49 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.75 mm5.68 mm1.23 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768617907
Side View
Table 66.0%Crown 37.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.4%

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: €5,733 EUR|Low: €2,922 EUR|High: €5,733 EUR|Avg: €3,751 EUR
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
November 5, 2026
Retailer 11€2,922 EUR
Retailer 6€3,157 EUR
Retailer 2€3,189 EUR
Retailer 12€3,291 EUR
Retailer 5€3,314 EUR
Retailer 7€3,418 EUR
Retailer 3€3,599 EUR
Retailer 13€3,672 EUR
Retailer 9€3,797 EUR
Retailer 8€3,847 EUR
Retailer 10€4,218 EUR
Retailer 4€4,276 EUR
NZ Jewellers€5,733 EUR

15 data points across 13 retailers

10 retailers€2,922 EUR to €5,733 EUR

A
Cheapest Retailer
-
€2,922 EUR
A
Retailer 2
-
€3,157 EUR
View
A
Retailer 3
-
€3,189 EUR
View
A
Retailer 4
-
€3,291 EUR
View
Retailer 5
-
€3,418 EUR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€3,672 EUR
View
B+
Retailer 7
-
€3,797 EUR
View
Retailer 8
-
€3,847 EUR
View
Price last confirmed 10 days ago
Retailer 9
-
€4,218 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
5db0eb87-f76e-4f5d-b562-b4023a51b670 · Nov 5
€5,733 EUR
$6,401 USD
View
9 more retailers have this diamond
Prices start from €2,922 EURSave up to €2,811 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
1.23ct Marquise
€2,922 EUR