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Marquise|Lab Grown|IGI

2.01ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG787656857

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787656857

Diamond specifications and retailer prices

From $1,539 USD
As of October 28, 2026
Save $4,801 USD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,340 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787656857 or 787656857. Listed at 22 retailers as of October 28, 2026, with prices from $1,539 to $6,340, a $4,801 spread on the same certified stone. Brilliant Earth lists it at $6,340. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656857
Dimensions12.74 × 6.68 × 4.19 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.74 mm6.68 mm2.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656857
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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 28
Current: $6,340 USD|Low: $1,320 USD|High: $6,340 USD|Avg: $2,937 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 14$1,375 USD
Retailer 7$1,539 USD
Retailer 3$1,595 USD
Retailer 5$1,595 USD
Retailer 13$1,765 USD
Retailer 6$1,776 USD
Retailer 11$2,124 USD
Retailer 2$2,250 USD
Retailer 15$2,280 USD
Retailer 4$2,711 USD
Retailer 8$3,856 USD
Retailer 9$4,115 USD
Retailer 16$4,390 USD
Retailer 12$4,580 USD
Retailer 10$4,790 USD
Brilliant Earth$6,340 USD

44 data points across 16 retailers

22 retailers$1,539 USD to $6,340 USD

Retailer 1
-
$1,375 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,496 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,539 USD
View
Final sale: no returns
Retailer 4
-
$1,595 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$1,595 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,765 USD
View
A
Retailer 7
-
$1,776 USD
View
A
Retailer 8
-
$1,864 USD
View
A
Retailer 9
-
$2,124 USD
A$3,268 AUD
View
A
Retailer 10
-
$2,250 USD
£1,772 GBP
View
A
Retailer 11
-
$2,280 USD
View
B+
Retailer 12
-
$2,711 USD
View
Retailer 13
-
$2,990 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$3,856 USD
£3,036 GBP
View
B+
Retailer 15
-
$4,115 USD
ZAR 66,479 ZAR
View
B
Retailer 16
-
$4,299 USD
View
B+
Retailer 17
-
$4,390 USD
View
B+
Retailer 18
-
$4,580 USD
£3,606 GBP
View
B
Retailer 19
-
$4,790 USD
€4,562 EUR
View
B
Retailer 20
-
$4,943 USD
View
B
Retailer 21
-
$5,607 USD
View
Most Expensive
B
Brilliant Earth
19344684A · Oct 28
$6,340 USD
View
21 more retailers have this diamond
Prices start from $1,539 USDSave up to $4,801 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
$1,539 USD