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Marquise|Lab Grown|IGI

2.01ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG790646019

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790646019

Diamond specifications and retailer prices

From $847 USD
As of October 30, 2026
Save $2,856 USD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,703 USD at MOH London · As of October 29, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790646019 or 790646019. Listed at 22 retailers as of October 29, 2026, with prices from $847 to $3,703, a $2,856 spread on the same certified stone. MOH London lists it at $3,703. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790646019
Dimensions12.85 × 6.53 × 3.96 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm6.53 mm2.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790646019
Side View
Table 66.0%Crown 32.8°Girdle: THK-VTKPavilion 39.2°Culet: NoneDepth 60.6%

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 30
Current: $3,703 USD|Low: $847 USD|High: $3,772 USD|Avg: $1,989 USD|-0.7%
MOH London
Retailer 2
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Retailer 19
October 30, 2026
Retailer 16$847 USD
Retailer 4$948 USD
Retailer 7$983 USD
Retailer 2$997 USD
Retailer 11$1,021 USD
Retailer 10$1,088 USD
Retailer 18$1,309 USD
Retailer 9$1,310 USD
Retailer 12$1,510 USD
Retailer 17$1,582 USD
Retailer 19$1,686 USD
Retailer 5$2,259 USD
Retailer 13$2,535 USD
Retailer 8$2,581 USD
Retailer 3$2,713 USD
Retailer 14$2,763 USD
Retailer 15$3,075 USD
Retailer 6$3,406 USD
MOH London$3,703 USD

45 data points across 19 retailers

22 retailers$847 USD to $3,703 USD

A
Cheapest Retailer
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$847 USD
Retailer 2
-
$901 USD
View
Price last confirmed 28 days ago
A
Retailer 3
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$948 USD
View
Final sale: no returns
A
Retailer 4
-
$983 USD
View
A
Retailer 5
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$997 USD
£785 GBP
View
Retailer 6
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$1,021 USD
View
Price last confirmed 31 days ago
Retailer 7
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$1,088 USD
View
Price last confirmed 13 days ago
Retailer 8
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$1,088 USD
View
Price last confirmed 27 days ago
A
Retailer 9
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$1,309 USD
View
A
Retailer 10
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$1,310 USD
View
A
Retailer 11
-
$1,510 USD
£1,189 GBP
View
A
Retailer 12
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$1,582 USD
View
A
Retailer 13
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$1,686 USD
View
A
Retailer 14
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$2,259 USD
View
A
Retailer 15
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$2,535 USD
ZAR 40,956 ZAR
View
Retailer 16
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$2,581 USD
A$3,971 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$2,713 USD
£2,136 GBP
View
B+
Retailer 18
-
$2,763 USD
View
Retailer 19
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$3,060 USD
View
Price last confirmed 29 days ago
B+
Retailer 20
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$3,075 USD
View
B+
Retailer 21
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$3,406 USD
View
Most Expensive
B+
MOH London
LG790646019 · Oct 29
$3,703 USD
£2,916 GBP
View
21 more retailers have this diamond
Prices start from $847 USDSave up to $2,856 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
$847 USD