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Asscher|Lab Grown|IGI

2.50ct E IF Asscher Lab Grown Diamond

VG • E/IF • IGI LG770621398

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG770621398

Diamond specifications and retailer prices

From £707 GBP
$942 USD
As of October 27, 2026
Save £5,570 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,278 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown asscher diamond

This 2.5ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG770621398 or 770621398. Listed at 17 retailers as of October 27, 2026, with prices from £707 to £6,278, a £5,570 spread on the same certified stone. Do Amore Diamonds lists it at £6,278. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770621398
Dimensions7.46 × 7.43 × 4.95 mm
L/W Ratio1.00
Culet sizePointed
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
7.46 mm7.43 mm2.50 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770621398
Side View
Table 69.0%Crown 45.8°Girdle: MED-STKPavilion 43.1°Culet: NoneDepth 66.5%

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 27
Current: £6,278 GBP|Low: £590 GBP|High: £6,548 GBP|Avg: £2,374 GBP|-4.1%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 17
October 29, 2026
Retailer 3£769 GBP
Retailer 17£855 GBP
Retailer 12£991 GBP
Retailer 15£1,019 GBP
Retailer 16£1,164 GBP
Retailer 5£1,168 GBP
Retailer 9£1,345 GBP
Retailer 2£1,389 GBP
Retailer 6£1,697 GBP
Retailer 14£1,726 GBP
Retailer 11£2,147 GBP
Retailer 7£2,365 GBP
Retailer 4£2,775 GBP
Retailer 10£3,087 GBP
Retailer 13£4,032 GBP
Retailer 8£5,887 GBP
Do Amore Diamonds£6,278 GBP

32 data points across 17 retailers

17 retailers£707 GBP to £6,278 GBP

A
Cheapest Retailer
-
£707 GBP
$942 USD
A
Retailer 2
-
£769 GBP
$1,024 USD
View
A
Retailer 3
-
£855 GBP
$1,139 USD
View
Final sale: no returns
A
Retailer 4
-
£991 GBP
$1,320 USD
View
A
Retailer 5
-
£1,019 GBP
$1,357 USD
View
B+
Retailer 6
-
£1,164 GBP
$1,550 USD
View
A
Retailer 7
-
£1,168 GBP
$1,555 USD
View
A
Retailer 8
-
£1,389 GBP
€1,762 EUR
View
A
Retailer 9
-
£1,697 GBP
$2,260 USD
View
A
Retailer 10
-
£1,726 GBP
$2,298 USD
View
Retailer 11
-
£2,147 GBP
A$4,399 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£2,365 GBP
$3,150 USD
View
B+
Retailer 13
-
£2,775 GBP
$3,696 USD
View
B
Retailer 14
-
£3,087 GBP
View
Retailer 15
-
£4,032 GBP
$5,370 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£5,887 GBP
$7,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-A605C06F5 · Oct 29
£6,278 GBP
$8,360 USD
View
16 more retailers have this diamond
Prices start from £707 GBPSave up to £5,570 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
2.50ct Asscher
£707 GBP