Marquise|Natural|IGI

1.20ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 774673112

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 774673112

Diamond specifications and retailer prices

From €2,693 EUR
A$4,628 AUD
As of November 2, 2026
8 retailers carry this diamond
Most expensive: €5,575 EUR at NZ Jewellers · As of September 26, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 774673112. Listed at 8 retailers as of November 2, 2026. 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
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.5°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 774673112
Dimensions10.64 × 5.62 × 3.49 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Top View
10.64 mm5.62 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774673112
Side View
Table 58.0%Crown 39.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €2,576 EUR|Low: €2,256 EUR|High: €4,569 EUR|Avg: €2,892 EUR|-1.5%
Retailer 1
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
September 27, 2026
Retailer 11€2,256 EUR
Retailer 9€2,314 EUR
Retailer 2€2,435 EUR
Retailer 3€2,486 EUR
Retailer 5€2,547 EUR
Retailer 1€2,576 EUR
Retailer 8€2,666 EUR
Retailer 6€2,693 EUR
Retailer 12€2,794 EUR
Retailer 7€2,845 EUR
Retailer 4€3,108 EUR
Retailer 13€3,170 EUR
Retailer 10€3,424 EUR
Retailer 14€4,507 EUR

8 data points across 14 retailers

8 retailers

Retailer 1
-
€2,435 EUR
$2,720 USD
Price last confirmed 38 days ago
Retailer 2
-
€2,666 EUR
$2,979 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
€2,693 EUR
A$4,628 AUD
View
Retailer 4
-
€2,728 EUR
$3,048 USD
View
Price last confirmed 48 days ago
Retailer 5
-
€3,076 EUR
$3,437 USD
View
Price last confirmed 38 days ago
Retailer 6
-
€3,148 EUR
$3,517 USD
View
Price last confirmed 47 days ago
Retailer 7
-
€3,170 EUR
ZAR 57,214 ZAR
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
3b1d89e6-422f-462e-a951-82967fbcf279 · Sep 26
€5,575 EUR
$6,228 USD
View
Price last confirmed 37 days ago
7 more retailers have this diamond
Prices start from €2,693 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
€2,693 EUR