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Asscher|Lab Grown|IGI

2.48ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG818654289

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818654289

Diamond specifications and retailer prices

From £769 GBP
$1,031 USD
As of October 30, 2026
Save £4,082 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,851 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.48ct lab-grown asscher diamond

This 2.48ct 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 LG818654289 or 818654289. Listed at 22 retailers as of October 30, 2026, with prices from £769 to £4,851, a £4,082 spread on the same certified stone. Brilliant Earth lists it at £4,851. 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

2.48
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654289
Dimensions7.53 × 7.50 × 4.73 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
7.53 mm7.50 mm2.48 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654289
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.1%

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: £4,851 GBP|Low: £769 GBP|High: £5,918 GBP|Avg: £2,217 GBP|-18.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 11£769 GBP
Retailer 6£837 GBP
Retailer 7£862 GBP
Retailer 21£893 GBP
Retailer 15£931 GBP
Retailer 17£1,022 GBP
Retailer 3£1,072 GBP
Retailer 2£1,289 GBP
Retailer 16£1,331 GBP
Retailer 12£1,424 GBP
Retailer 22£1,673 GBP
Retailer 4£1,843 GBP
Retailer 20£1,866 GBP
Retailer 13£2,303 GBP
Retailer 10£2,468 GBP
Retailer 18£2,481 GBP
Retailer 8£2,800 GBP
Retailer 9£3,007 GBP
Retailer 19£3,031 GBP
Retailer 5£3,115 GBP
Retailer 14£4,474 GBP
Brilliant Earth£4,851 GBP

28 data points across 22 retailers

22 retailers£769 GBP to £4,851 GBP

A
Cheapest Retailer
-
£769 GBP
$1,031 USD
A
Retailer 2
-
£837 GBP
$1,122 USD
View
A
Retailer 3
-
£862 GBP
$1,155 USD
View
Final sale: no returns
A
Retailer 4
-
£893 GBP
$1,196 USD
View
Retailer 5
-
£931 GBP
$1,248 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,022 GBP
$1,370 USD
View
A
Retailer 7
-
£1,072 GBP
$1,436 USD
View
A
Retailer 8
-
£1,289 GBP
View
A
Retailer 9
-
£1,331 GBP
€1,699 EUR
View
A
Retailer 10
-
£1,424 GBP
$1,908 USD
View
B+
Retailer 11
-
£1,673 GBP
$2,242 USD
View
B+
Retailer 12
-
£1,843 GBP
$2,470 USD
View
B+
Retailer 13
-
£1,866 GBP
$2,500 USD
View
B+
Retailer 14
-
£2,303 GBP
ZAR 49,855 ZAR
View
B+
Retailer 15
-
£2,468 GBP
View
B+
Retailer 16
-
£2,481 GBP
$3,324 USD
View
B+
Retailer 17
-
£2,800 GBP
SGD 5,069 SGD
View
B+
Retailer 18
-
£3,007 GBP
$4,029 USD
View
B+
Retailer 19
-
£3,031 GBP
View
B+
Retailer 20
-
£3,115 GBP
$4,174 USD
View
Retailer 21
-
£4,474 GBP
$5,995 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21428039A · Oct 30
£4,851 GBP
$6,500 USD
View
21 more retailers have this diamond
Prices start from £769 GBPSave up to £4,082 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
2.48ct Asscher
£769 GBP