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Asscher|Lab Grown|IGI

2.55ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG774613517

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG774613517

Diamond specifications and retailer prices

From £1,943 GBP
$2,603 USD
As of October 26, 2026
Save £3,043 GBP (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,985 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.55ct lab-grown asscher diamond

This 2.55ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG774613517 or 774613517. Listed at 8 retailers as of October 26, 2026, with prices from £1,943 to £4,985, a £3,043 spread on the same certified stone. Brilliant Earth lists it at £4,985. 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

2.55
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774613517
Dimensions7.66 × 7.65 × 4.72 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
7.66 mm7.65 mm2.55 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774613517
Side View
Table 62.0%Crown 29.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £4,985 GBP|Low: £893 GBP|High: £11,143 GBP|Avg: £4,332 GBP|-26.3%
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
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Retailer 17
October 30, 2026
Retailer 12£893 GBP
Retailer 17£972 GBP
Retailer 15£1,223 GBP
Retailer 13£1,645 GBP
Retailer 4£1,829 GBP
Retailer 10£1,943 GBP
Retailer 16£2,967 GBP
Retailer 3£3,432 GBP
Retailer 7£3,633 GBP
Retailer 11£3,719 GBP
Retailer 5£3,911 GBP
Retailer 8£4,413 GBP
Retailer 2£4,415 GBP
Brilliant Earth£4,985 GBP
Retailer 6£6,374 GBP
Retailer 14£7,933 GBP
Retailer 9£8,899 GBP

22 data points across 17 retailers

8 retailers£1,943 GBP to £4,985 GBP

Retailer 1
-
£893 GBP
$1,197 USD
Price last confirmed 19 days ago
Retailer 2
-
£972 GBP
$1,302 USD
View
Price last confirmed 20 days ago
Retailer 3
-
£1,645 GBP
$2,204 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
£1,943 GBP
$2,603 USD
View
Retailer 5
-
£2,144 GBP
$2,873 USD
View
Price last confirmed 20 days ago
Retailer 6
-
£3,719 GBP
View
Price last confirmed 18 days ago
Retailer 7
-
£4,415 GBP
$5,915 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21399471Y · Oct 30
£4,985 GBP
$6,680 USD
View
7 more retailers have this diamond
Prices start from £1,943 GBPSave up to £3,043 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.

B+
2.55ct Asscher
£1,943 GBP