Marquise|Lab Grown|IGI

2.00ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG782611673

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782611673

Diamond specifications and retailer prices

From £2,021 GBP
$2,708 USD
As of October 30, 2026
Save £6,153 GBP (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £8,175 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2ct lab-grown marquise diamond

This 2ct 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 LG782611673 or 782611673. Listed at 21 retailers as of October 30, 2026, with prices from £2,021 to £8,175, a £6,153 spread on the same certified stone. Taylor and Hart lists it at £8,175. 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

2.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782611673
Dimensions12.80 × 6.45 × 4.06 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.80 mm6.45 mm2.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782611673
Side View
Table 59.0%Crown 34.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.9%

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: £2,379 GBP|Low: £1,771 GBP|High: £8,175 GBP|Avg: £3,720 GBP|+13.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 30, 2026
Retailer 11£2,021 GBP
Retailer 2£2,123 GBP
Retailer 15£2,199 GBP
Retailer 6£2,263 GBP
Retailer 9£2,345 GBP
Retailer 16£2,379 GBP
Retailer 1£2,379 GBP
Retailer 19£2,467 GBP
Retailer 10£3,135 GBP
Retailer 12£3,167 GBP
Retailer 7£3,223 GBP
Retailer 13£3,553 GBP
Retailer 17£3,650 GBP
Retailer 4£4,049 GBP
Retailer 3£4,635 GBP
Retailer 5£5,677 GBP
Retailer 14£6,286 GBP
Retailer 18£6,865 GBP
Retailer 8£7,866 GBP
Taylor and Hart£8,175 GBP

28 data points across 20 retailers

21 retailers£2,021 GBP to £8,175 GBP

A
Cheapest Retailer
-
£2,021 GBP
$2,708 USD
B+
Retailer 2
-
£2,123 GBP
$2,844 USD
View
B+
Retailer 3
-
£2,199 GBP
$2,947 USD
View
B+
Retailer 4
-
£2,263 GBP
$3,032 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,345 GBP
$3,142 USD
View
B+
Retailer 6
-
£2,379 GBP
$3,187 USD
View
B+
Retailer 7
-
£2,379 GBP
View
B+
Retailer 8
-
£2,467 GBP
$3,305 USD
View
B+
Retailer 9
-
£3,135 GBP
$4,200 USD
View
B+
Retailer 10
-
£3,167 GBP
View
B+
Retailer 11
-
£3,223 GBP
$4,319 USD
View
B
Retailer 12
-
£3,553 GBP
€4,534 EUR
View
B
Retailer 13
-
£3,650 GBP
$4,891 USD
View
B+
Retailer 14
-
£4,049 GBP
View
Retailer 15
-
£4,635 GBP
$6,210 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£4,635 GBP
$6,210 USD
View
B
Retailer 17
-
£5,677 GBP
$7,606 USD
View
B
Retailer 18
-
£6,286 GBP
View
B
Retailer 19
-
£6,865 GBP
$9,198 USD
View
B
Retailer 20
-
£7,866 GBP
SGD 14,242 SGD
View
Most Expensive
B
Taylor and Hart
0Q5SPHD · Oct 30
£8,175 GBP
$10,953 USD
View
20 more retailers have this diamond
Prices start from £2,021 GBPSave up to £6,153 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
2.00ct Marquise
£2,021 GBP