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Asscher|Lab Grown|IGI

2.37ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG840629806

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840629806

Diamond specifications and retailer prices

From £825 GBP
$1,105 USD
As of October 30, 2026
Save £3,817 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,642 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.37ct lab-grown asscher diamond

This 2.37ct 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 LG840629806 or 840629806. Listed at 15 retailers as of October 30, 2026, with prices from £825 to £4,642, a £3,817 spread on the same certified stone. Brilliant Earth lists it at £4,642. 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

2.37
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629806
Dimensions7.40 × 7.39 × 4.80 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
7.40 mm7.39 mm2.37 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629806
Side View
Table 60.0%Crown 32.3°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,642 GBP|Low: £825 GBP|High: £4,642 GBP|Avg: £1,980 GBP
Brilliant Earth
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
October 31, 2026
Retailer 3£825 GBP
Retailer 8£867 GBP
Retailer 14£985 GBP
Retailer 11£1,274 GBP
Retailer 9£1,315 GBP
Retailer 7£1,364 GBP
Retailer 13£1,696 GBP
Retailer 2£1,841 GBP
Retailer 10£2,204 GBP
Retailer 15£2,370 GBP
Retailer 4£2,682 GBP
Retailer 5£2,873 GBP
Retailer 12£2,913 GBP
Retailer 6£2,977 GBP
Brilliant Earth£4,642 GBP

6 data points across 15 retailers

15 retailers£825 GBP to £4,642 GBP

A
Cheapest Retailer
-
£825 GBP
$1,105 USD
Final sale: no returns
A
Retailer 2
-
£867 GBP
View
A
Retailer 3
-
£985 GBP
$1,320 USD
View
A
Retailer 4
-
£1,274 GBP
€1,626 EUR
View
A
Retailer 5
-
£1,315 GBP
View
A
Retailer 6
-
£1,364 GBP
$1,828 USD
View
B+
Retailer 7
-
£1,696 GBP
$2,273 USD
View
Retailer 8
-
£1,841 GBP
$2,467 USD
View
B+
Retailer 9
-
£2,204 GBP
ZAR 47,703 ZAR
View
B+
Retailer 10
-
£2,370 GBP
$3,176 USD
View
B
Retailer 11
-
£2,682 GBP
SGD 4,857 SGD
View
B
Retailer 12
-
£2,873 GBP
$3,850 USD
View
B
Retailer 13
-
£2,913 GBP
View
B
Retailer 14
-
£2,977 GBP
$3,988 USD
View
Most Expensive
B
Brilliant Earth
22313717A · Oct 30
£4,642 GBP
$6,220 USD
View
14 more retailers have this diamond
Prices start from £825 GBPSave up to £3,817 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
2.37ct Asscher
£825 GBP