Marquise|Lab Grown|IGI

2.01ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG841639355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841639355

Diamond specifications and retailer prices

From $289 USD
As of November 4, 2026
Save $941 USD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,230 USD at Rare Carat · As of November 4, 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 LG841639355 or 841639355. Listed at 3 retailers as of November 4, 2026, with prices from $289 to $1,230, a $941 spread on the same certified stone. Rare Carat lists it at $1,230. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841639355
Dimensions13.13 × 6.66 × 4.13 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.13 mm6.66 mm2.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841639355
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,230 USD|Low: $289 USD|High: $1,245 USD|Avg: $797 USD|-1.2%
Rare Carat
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$289 USD
Retailer 2$624 USD
Rare Carat$1,230 USD

25 data points across 3 retailers

3 retailers$289 USD to $1,230 USD

A
Cheapest Retailer
-
$289 USD
Final sale: no returns
B+
Retailer 2
-
$624 USD
View
Most Expensive
B
Rare Carat
841639355 · Nov 4
$1,230 USD
View
2 more retailers have this diamond
Prices start from $289 USDSave up to $941 USD

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
$289 USD