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Marquise|Lab Grown|IGI

2.00ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG842622106

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842622106

Diamond specifications and retailer prices

From $281 USD
As of October 31, 2026
Save $1,269 USD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,550 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2ct lab-grown marquise diamond

This 2ct 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 LG842622106 or 842622106. Listed at 5 retailers as of October 31, 2026, with prices from $281 to $1,550, a $1,269 spread on the same certified stone. Brilliant Earth lists it at $1,550. 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

2.00
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842622106
Dimensions12.43 × 6.63 × 4.21 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.43 mm6.63 mm2.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842622106
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.5%

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: $1,550 USD|Low: $281 USD|High: $2,630 USD|Avg: $1,226 USD|-41.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3$281 USD
Retailer 2$619 USD
Retailer 4$1,210 USD
Brilliant Earth$1,550 USD

22 data points across 4 retailers

5 retailers$281 USD to $1,550 USD

A
Cheapest Retailer
-
$281 USD
Final sale: no returns
B+
Retailer 2
-
$619 USD
£487 GBP
View
B
Retailer 3
-
$1,210 USD
View
B
Retailer 4
-
$1,225 USD
View
Most Expensive
B
Brilliant Earth
21760825A · Oct 31
$1,550 USD
View
4 more retailers have this diamond
Prices start from $281 USDSave up to $1,269 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
2.00ct Marquise
$281 USD