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Asscher|Lab Grown|IGI

2.18ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG831698068

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831698068

Diamond specifications and retailer prices

From £761 GBP
$1,019 USD
As of October 28, 2026
Save £3,061 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,821 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.18ct lab-grown asscher diamond

This 2.18ct lab-grown asscher 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 LG831698068 or 831698068. Listed at 17 retailers as of October 28, 2026, with prices from £761 to £3,821, a £3,061 spread on the same certified stone. Brilliant Earth lists it at £3,821. 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

2.18
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698068
Dimensions7.31 × 7.28 × 4.61 mm
L/W Ratio1.00
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
7.31 mm7.28 mm2.18 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698068
Side View
Table 68.0%Crown 30.1°Girdle: MediumPavilion 42.2°Culet: NoneDepth 63.3%

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 28
Current: £3,821 GBP|Low: £761 GBP|High: £3,821 GBP|Avg: £1,678 GBP
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 6£761 GBP
Retailer 3£787 GBP
Retailer 10£799 GBP
Retailer 4£918 GBP
Retailer 11£1,174 GBP
Retailer 2£1,213 GBP
Retailer 14£1,264 GBP
Retailer 15£1,456 GBP
Retailer 16£1,752 GBP
Retailer 12£2,032 GBP
Retailer 8£2,181 GBP
Retailer 5£2,214 GBP
Retailer 7£2,474 GBP
Retailer 9£2,644 GBP
Retailer 13£2,685 GBP
Retailer 17£2,737 GBP
Brilliant Earth£3,821 GBP

7 data points across 17 retailers

17 retailers£761 GBP to £3,821 GBP

A
Cheapest Retailer
-
£761 GBP
$1,019 USD
Final sale: no returns
A
Retailer 2
-
£787 GBP
$1,055 USD
View
A
Retailer 3
-
£799 GBP
View
A
Retailer 4
-
£918 GBP
$1,230 USD
View
A
Retailer 5
-
£1,174 GBP
€1,498 EUR
View
A
Retailer 6
-
£1,213 GBP
View
A
Retailer 7
-
£1,264 GBP
$1,693 USD
View
B+
Retailer 8
-
£1,456 GBP
$1,951 USD
View
B+
Retailer 9
-
£1,752 GBP
$2,348 USD
View
B+
Retailer 10
-
£2,032 GBP
ZAR 43,988 ZAR
View
B+
Retailer 11
-
£2,181 GBP
$2,922 USD
View
B+
Retailer 12
-
£2,214 GBP
$2,967 USD
View
B
Retailer 13
-
£2,474 GBP
SGD 4,480 SGD
View
B
Retailer 14
-
£2,644 GBP
$3,542 USD
View
B
Retailer 15
-
£2,685 GBP
View
B
Retailer 16
-
£2,737 GBP
$3,668 USD
View
Most Expensive
B
Brilliant Earth
22295114A · Oct 30
£3,821 GBP
$5,120 USD
View
16 more retailers have this diamond
Prices start from £761 GBPSave up to £3,061 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
2.18ct Asscher
£761 GBP