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Marquise|Natural|IGI

0.90ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 743535171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743535171

Diamond specifications and retailer prices

From €1,718 EUR
$1,919 USD
As of October 30, 2026
Save €2,257 EUR (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,974 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535171. Listed at 14 retailers as of October 30, 2026, with prices from €1,718 to €3,974, a €2,257 spread on the same certified stone. NZ Jewellers lists it at €3,974. 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

0.90
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 743535171
Dimensions9.49 × 5.07 × 3.18 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
9.49 mm5.07 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535171
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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: Oct 30
Current: €3,974 EUR|Low: €411 EUR|High: €3,974 EUR|Avg: €1,970 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 7€411 EUR
Retailer 8€1,078 EUR
Retailer 5€1,718 EUR
Retailer 10€1,736 EUR
Retailer 12€1,754 EUR
Retailer 14€1,807 EUR
Retailer 4€1,901 EUR
Retailer 16€1,901 EUR
Retailer 11€1,989 EUR
Retailer 13€1,996 EUR
Retailer 3€2,025 EUR
Retailer 15€2,193 EUR
Retailer 6€2,471 EUR
Retailer 2€2,597 EUR
Retailer 9€3,348 EUR
NZ Jewellers€3,974 EUR

26 data points across 16 retailers

14 retailers€1,718 EUR to €3,974 EUR

A
Cheapest Retailer
-
€1,718 EUR
$1,919 USD
A
Retailer 2
-
€1,736 EUR
$1,940 USD
View
A
Retailer 3
-
€1,754 EUR
$1,960 USD
View
Final sale: no returns
A
Retailer 4
-
€1,807 EUR
$2,019 USD
View
A
Retailer 5
-
€1,901 EUR
$2,124 USD
View
A
Retailer 6
-
€1,901 EUR
$2,124 USD
View
B+
Retailer 7
-
€1,989 EUR
$2,222 USD
View
B+
Retailer 8
-
€1,996 EUR
$2,230 USD
View
Retailer 9
-
€1,997 EUR
$2,231 USD
View
Price last confirmed 55 days ago
B+
Retailer 10
-
€2,025 EUR
$2,262 USD
View
B+
Retailer 11
-
€2,193 EUR
$2,450 USD
View
B
Retailer 12
-
€2,597 EUR
View
B
Retailer 13
-
€3,348 EUR
£2,945 GBP
View
Most Expensive
B
NZ Jewellers
fd26742f-bb9a-438d-9c4a-82cbf1e7ed29 · Oct 30
€3,974 EUR
$4,440 USD
View
13 more retailers have this diamond
Prices start from €1,718 EURSave up to €2,257 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
0.90ct Marquise
€1,718 EUR