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Marquise|Lab Grown|IGI

2.01ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG787621742

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787621742

Diamond specifications and retailer prices

From £1,404 GBP
$1,870 USD
As of October 29, 2026
Save £3,499 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,904 GBP at With Clarity · As of October 30, 2026
View at With Clarity

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 LG787621742 or 787621742. Listed at 11 retailers as of October 29, 2026, with prices from £1,404 to £4,904, a £3,499 spread on the same certified stone. With Clarity lists it at £4,904. 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 angle34.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787621742
Dimensions12.73 × 6.53 × 4.14 mm
L/W Ratio1.95
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
12.73 mm6.53 mm2.01 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787621742
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.4%

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 29
Current: £1,799 GBP|Low: £1,404 GBP|High: £5,395 GBP|Avg: £2,967 GBP|-17.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 30, 2026
Retailer 5£1,404 GBP
Retailer 7£1,421 GBP
Retailer 10£1,557 GBP
Retailer 1£1,799 GBP
Retailer 9£1,924 GBP
Retailer 3£2,055 GBP
Retailer 6£3,321 GBP
Retailer 4£3,644 GBP
Retailer 2£4,486 GBP
Retailer 8£4,753 GBP
With Clarity£4,904 GBP

43 data points across 11 retailers

11 retailers£1,404 GBP to £4,904 GBP

A
Cheapest Retailer
-
£1,404 GBP
$1,870 USD
A
Retailer 2
-
£1,421 GBP
$1,892 USD
View
A
Retailer 3
-
£1,557 GBP
HK$16,200 HKD
View
A
Retailer 4
-
£1,799 GBP
View
B+
Retailer 5
-
£1,924 GBP
$2,562 USD
View
B+
Retailer 6
-
£2,055 GBP
€2,606 EUR
View
B+
Retailer 7
-
£3,321 GBP
$4,422 USD
View
B
Retailer 8
-
£3,644 GBP
View
B
Retailer 9
-
£4,486 GBP
$5,974 USD
View
B
Retailer 10
-
£4,753 GBP
$6,330 USD
View
Most Expensive
B
With Clarity
787621742 · Oct 30
£4,904 GBP
$6,530 USD
View
10 more retailers have this diamond
Prices start from £1,404 GBPSave up to £3,499 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
£1,404 GBP