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Marquise|Lab Grown|IGI

2.01ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG835631422

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835631422

Diamond specifications and retailer prices

From €249 EUR
As of November 4, 2026
Save €289 EUR (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,096 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG835631422 or 835631422. Listed at 3 retailers as of November 4, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835631422
Dimensions12.68 × 6.58 × 4.25 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.68 mm6.58 mm2.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835631422
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,096 EUR|Low: €249 EUR|High: €1,109 EUR|Avg: €575 EUR|-1.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3€249 EUR
Retailer 5€441 EUR
Retailer 6€472 EUR
Retailer 2€537 EUR
Retailer 4€557 EUR
Rare Carat€1,096 EUR

38 data points across 6 retailers

3 retailers€249 EUR to €537 EUR

A
Cheapest Retailer
-
€249 EUR
Final sale: no returns
B+
Retailer 2
-
€537 EUR
View
Most Expensive
Rare Carat
835631422 · Oct 18
€1,096 EUR
$1,230 USD
View
Price last confirmed 18 days ago
2 more retailers have this diamond
Prices start from €249 EURSave up to €289 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
2.01ct Marquise
€249 EUR