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Marquise|Lab Grown|IGI

2.02ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818684459

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684459

Diamond specifications and retailer prices

From £1,434 GBP
$1,909 USD
As of October 30, 2026
Save £3,495 GBP (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,928 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.02ct lab-grown marquise diamond

This 2.02ct 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 LG818684459 or 818684459. Listed at 10 retailers as of October 30, 2026, with prices from £1,434 to £4,928, a £3,495 spread on the same certified stone. With Clarity lists it at £4,928. 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

2.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684459
Dimensions12.85 × 6.58 × 4.13 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
12.85 mm6.58 mm2.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684459
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.8%

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 30
Current: £1,808 GBP|Low: £1,434 GBP|High: £5,914 GBP|Avg: £3,088 GBP|-18.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 5£1,434 GBP
Retailer 8£1,557 GBP
Retailer 1£1,808 GBP
Retailer 7£1,934 GBP
Retailer 3£2,056 GBP
Retailer 4£3,337 GBP
Retailer 2£3,676 GBP
Retailer 9£4,509 GBP
Retailer 6£4,776 GBP
With Clarity£4,928 GBP

31 data points across 10 retailers

10 retailers£1,434 GBP to £4,928 GBP

A
Cheapest Retailer
-
£1,434 GBP
$1,909 USD
A
Retailer 2
-
£1,557 GBP
HK$16,200 HKD
View
A
Retailer 3
-
£1,808 GBP
View
A
Retailer 4
-
£1,934 GBP
$2,575 USD
View
A
Retailer 5
-
£2,056 GBP
€2,608 EUR
View
B+
Retailer 6
-
£3,337 GBP
$4,444 USD
View
B
Retailer 7
-
£3,676 GBP
View
B
Retailer 8
-
£4,509 GBP
$6,004 USD
View
B
Retailer 9
-
£4,776 GBP
$6,360 USD
View
Most Expensive
B
With Clarity
818684459 · Oct 30
£4,928 GBP
$6,563 USD
View
9 more retailers have this diamond
Prices start from £1,434 GBPSave up to £3,495 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
2.02ct Marquise
£1,434 GBP