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Marquise|Lab Grown|IGI

2.10ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG839691398

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839691398

Diamond specifications and retailer prices

From $401 CAD
$287 USD
As of October 31, 2026
Save $1,715 CAD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,116 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839691398 or 839691398. Listed at 3 retailers as of October 28, 2026, with prices from $401 to $2,116, a $1,715 spread on the same certified stone. Rare Carat lists it at $2,116. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.10
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839691398
Dimensions13.31 × 6.72 × 4.17 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm6.72 mm2.10 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839691398
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,116 CAD|Low: $401 CAD|High: $2,116 CAD|Avg: $1,077 CAD
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$401 CAD
Retailer 2$881 CAD
Rare Carat$2,116 CAD

27 data points across 3 retailers

3 retailers$401 CAD to $2,116 CAD

A
Cheapest Retailer
-
$401 CAD
$287 USD
Final sale: no returns
A
Retailer 2
-
$881 CAD
£497 GBP
View
Most Expensive
B
Rare Carat
839691398 · Oct 28
$2,116 CAD
$1,515 USD
View
2 more retailers have this diamond
Prices start from $401 CADSave up to $1,715 CAD

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
2.10ct Marquise
$401 CAD