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Marquise|Natural|IGI

1.20ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 779662773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 779662773

Diamond specifications and retailer prices

From €1,249 EUR
As of November 5, 2026
Save €1,135 EUR (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,384 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 779662773. Listed at 5 retailers as of November 5, 2026, with prices from €1,249 to €2,384, a €1,135 spread on the same certified stone. Wholesale Diamonds Direct lists it at €2,384. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 779662773
Dimensions10.49 × 5.54 × 3.32 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.49 mm5.54 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 779662773
Side View
Table 59.0%Crown 38.9°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 59.9%

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 5
Current: €1,422 EUR|Low: €1,241 EUR|High: €2,796 EUR|Avg: €2,133 EUR|-8.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 2€1,249 EUR
Retailer 1€1,422 EUR
Retailer 3€1,885 EUR
Retailer 6€2,025 EUR
Wholesale Diamonds Direct€2,384 EUR
Retailer 5€2,476 EUR
Retailer 4€2,481 EUR
Retailer 7€2,796 EUR

18 data points across 8 retailers

5 retailers€1,249 EUR to €2,384 EUR

A
Cheapest Retailer
-
€1,249 EUR
A
Retailer 2
-
€1,422 EUR
View
A
Retailer 3
-
€1,885 EUR
View
B+
Retailer 4
-
€2,025 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
612357706 · Nov 6
€2,384 EUR
$2,662 USD
View
4 more retailers have this diamond
Prices start from €1,249 EURSave up to €1,135 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
€1,249 EUR