Marquise|Lab Grown|IGI

2.10ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG825662622

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825662622

Diamond specifications and retailer prices

From £943 GBP
$1,264 USD
As of October 30, 2026
Save £2,897 GBP (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,840 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.1ct lab-grown marquise diamond

This 2.1ct 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 LG825662622 or 825662622. Listed at 22 retailers as of October 30, 2026, with prices from £943 to £3,840, a £2,897 spread on the same certified stone. Taylor and Hart lists it at £3,840. 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

2.10
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825662622
Dimensions12.71 × 6.70 × 4.29 mm
L/W Ratio1.90
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
12.71 mm6.70 mm2.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825662622
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.0%

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: £1,852 GBP|Low: £943 GBP|High: £4,714 GBP|Avg: £2,480 GBP|-14.4%
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
Taylor and Hart
October 31, 2026
Retailer 10£943 GBP
Retailer 7£1,194 GBP
Retailer 6£1,237 GBP
Retailer 3£1,366 GBP
Retailer 8£1,457 GBP
Retailer 12£1,542 GBP
Retailer 2£1,769 GBP
Retailer 1£1,852 GBP
Retailer 15£2,065 GBP
Retailer 5£2,319 GBP
Retailer 13£2,639 GBP
Retailer 9£3,141 GBP
Retailer 14£3,192 GBP
Retailer 11£3,425 GBP
Retailer 4£3,537 GBP
Taylor and Hart£3,840 GBP

36 data points across 16 retailers

22 retailers£943 GBP to £3,840 GBP

A
Cheapest Retailer
-
£943 GBP
$1,264 USD
Retailer 2
-
£1,156 GBP
$1,549 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
£1,194 GBP
$1,600 USD
View
Final sale: no returns
A
Retailer 4
-
£1,237 GBP
$1,658 USD
View
Retailer 5
-
£1,258 GBP
$1,686 USD
View
Price last confirmed 32 days ago
Retailer 6
-
£1,322 GBP
$1,772 USD
View
Price last confirmed 36 days ago
Retailer 7
-
£1,341 GBP
$1,797 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
£1,366 GBP
$1,830 USD
View
A
Retailer 9
-
£1,457 GBP
$1,952 USD
View
A
Retailer 10
-
£1,542 GBP
View
Retailer 11
-
£1,614 GBP
HK$16,900 HKD
View
Price last confirmed 46 days ago
A
Retailer 12
-
£1,769 GBP
$2,370 USD
View
A
Retailer 13
-
£1,852 GBP
$2,482 USD
View
A
Retailer 14
-
£2,065 GBP
€2,635 EUR
View
B+
Retailer 15
-
£2,319 GBP
$3,107 USD
View
Retailer 16
-
£2,514 GBP
$3,369 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
£2,639 GBP
View
B+
Retailer 18
-
£3,141 GBP
$4,208 USD
View
B+
Retailer 19
-
£3,192 GBP
ZAR 69,089 ZAR
View
B+
Retailer 20
-
£3,425 GBP
$4,589 USD
View
B+
Retailer 21
-
£3,537 GBP
View
Most Expensive
B
Taylor and Hart
X4879X9 · Oct 30
£3,840 GBP
$5,145 USD
View
21 more retailers have this diamond
Prices start from £943 GBPSave up to £2,897 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
2.10ct Marquise
£943 GBP