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Marquise|Lab Grown|IGI

2.04ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818672664

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818672664

Diamond specifications and retailer prices

From £2,679 GBP
$3,590 USD
As of October 28, 2026
Save £6,189 GBP (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £12,862 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.04ct lab-grown marquise diamond

This 2.04ct 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 LG818672664 or 818672664. Listed at 22 retailers as of October 28, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818672664
Dimensions12.94 × 6.65 × 4.20 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.94 mm6.65 mm2.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818672664
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £3,487 GBP|Low: £2,679 GBP|High: £8,899 GBP|Avg: £5,068 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11£2,679 GBP
Retailer 4£2,964 GBP
Retailer 5£3,438 GBP
Retailer 3£3,478 GBP
Retailer 1£3,487 GBP
Retailer 6£4,512 GBP
Retailer 2£4,559 GBP
Retailer 13£4,896 GBP
Retailer 10£4,985 GBP
Retailer 8£5,571 GBP
Retailer 9£7,404 GBP
Retailer 12£8,298 GBP
Retailer 7£8,868 GBP

29 data points across 13 retailers

22 retailers£2,679 GBP to £8,868 GBP

B+
Cheapest Retailer
-
£2,679 GBP
$3,590 USD
B+
Retailer 2
-
£2,964 GBP
$3,971 USD
View
B+
Retailer 3
-
£3,106 GBP
$4,162 USD
View
B+
Retailer 4
-
£3,125 GBP
$4,187 USD
View
B+
Retailer 5
-
£3,318 GBP
$4,446 USD
View
Final sale: no returns
Retailer 6
-
£3,438 GBP
$4,606 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
£3,438 GBP
$4,606 USD
View
B+
Retailer 8
-
£3,478 GBP
$4,660 USD
View
B+
Retailer 9
-
£3,487 GBP
View
B
Retailer 10
-
£4,296 GBP
$5,756 USD
View
B+
Retailer 11
-
£4,512 GBP
View
B+
Retailer 12
-
£4,559 GBP
$6,109 USD
View
B
Retailer 13
-
£4,823 GBP
View
B+
Retailer 14
-
£4,896 GBP
$6,560 USD
View
B
Retailer 15
-
£4,985 GBP
$6,680 USD
View
B
Retailer 16
-
£5,571 GBP
€7,109 EUR
View
B
Retailer 17
-
£7,404 GBP
View
B
Retailer 18
-
£8,298 GBP
$11,119 USD
View
B
Retailer 19
-
£8,868 GBP
ZAR 191,966 ZAR
View
Retailer 20
-
£10,014 GBP
$13,417 USD
View
Price under review
Retailer 21
-
£12,193 GBP
$16,337 USD
View
Price under review
Most Expensive
With Clarity
818672664 · Oct 30
£12,862 GBP
$17,233 USD
View
Price under review
21 more retailers have this diamond
Prices start from £2,679 GBPSave up to £6,189 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.

B+
2.04ct Marquise
£2,679 GBP