CaratHunter
Plans
Marquise|Lab Grown|IGI

2.01ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG845658704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845658704

Diamond specifications and retailer prices

From £786 GBP
$1,047 USD
As of October 27, 2026
Save £3,960 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,746 GBP 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 LG845658704 or 845658704. Listed at 20 retailers as of October 27, 2026, with prices from £786 to £4,746, a £3,960 spread on the same certified stone. Brilliant Earth lists it at £4,746. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845658704
Dimensions12.36 × 6.67 × 4.15 mm
L/W Ratio1.85
Girdle conditionFaceted
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
12.36 mm6.67 mm2.01 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845658704
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: £4,746 GBP|Low: £786 GBP|High: £4,746 GBP|Avg: £2,047 GBP
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 9£786 GBP
Retailer 4£856 GBP
Retailer 20£880 GBP
Retailer 13£912 GBP
Retailer 17£928 GBP
Retailer 6£1,044 GBP
Retailer 10£1,057 GBP
Retailer 16£1,078 GBP
Retailer 2£1,317 GBP
Retailer 7£1,318 GBP
Retailer 19£1,455 GBP
Retailer 18£1,710 GBP
Retailer 3£2,294 GBP
Retailer 14£2,354 GBP
Retailer 8£2,695 GBP
Retailer 5£2,927 GBP
Retailer 11£3,057 GBP
Retailer 15£3,111 GBP
Retailer 12£3,185 GBP
Brilliant Earth£4,746 GBP

4 data points across 20 retailers

20 retailers£786 GBP to £4,746 GBP

A
Cheapest Retailer
-
£786 GBP
$1,047 USD
A
Retailer 2
-
£856 GBP
$1,140 USD
View
A
Retailer 3
-
£880 GBP
$1,172 USD
View
Final sale: no returns
A
Retailer 4
-
£912 GBP
$1,215 USD
View
A
Retailer 5
-
£928 GBP
View
A
Retailer 6
-
£1,044 GBP
$1,390 USD
View
A
Retailer 7
-
£1,057 GBP
HK$11,000 HKD
View
A
Retailer 8
-
£1,078 GBP
$1,435 USD
View
A
Retailer 9
-
£1,317 GBP
View
A
Retailer 10
-
£1,318 GBP
$1,755 USD
View
A
Retailer 11
-
£1,455 GBP
$1,937 USD
View
A
Retailer 12
-
£1,710 GBP
$2,277 USD
View
B+
Retailer 13
-
£2,294 GBP
$3,055 USD
View
B+
Retailer 14
-
£2,354 GBP
ZAR 50,637 ZAR
View
B+
Retailer 15
-
£2,695 GBP
$3,589 USD
View
B+
Retailer 16
-
£2,927 GBP
$3,898 USD
View
B+
Retailer 17
-
£3,057 GBP
SGD 5,502 SGD
View
B
Retailer 18
-
£3,111 GBP
View
B
Retailer 19
-
£3,185 GBP
$4,241 USD
View
Most Expensive
B
Brilliant Earth
22319808A · Oct 28
£4,746 GBP
$6,320 USD
View
19 more retailers have this diamond
Prices start from £786 GBPSave up to £3,960 GBP

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
£786 GBP