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Asscher|Lab Grown|IGI

1.28ct E VVS2 Asscher Lab Grown Diamond

GD • E/VVS2 • IGI LG845666267

Shape and cutting style on the report: Modified square emerald cut

Certificate IGI LG845666267

Diamond specifications and retailer prices

From £249 GBP
$332 USD
As of October 30, 2026
Save £618 GBP (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £867 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG845666267 or 845666267. Listed at 12 retailers as of October 29, 2026, with prices from £249 to £867, a £618 spread on the same certified stone. MOH London lists it at £867. 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

1.28
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666267
Dimensions6.13 × 5.85 × 3.90 mm
L/W Ratio1.05
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm5.85 mm1.28 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666267
Side View
Table 66.0%Crown 35.3°Girdle: MediumPavilion 43.1°Culet: LargeDepth 66.7%

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: £867 GBP|Low: £249 GBP|High: £875 GBP|Avg: £480 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11£249 GBP
Retailer 4£315 GBP
Retailer 2£337 GBP
Retailer 5£359 GBP
Retailer 9£390 GBP
Retailer 8£427 GBP
Retailer 7£503 GBP
Retailer 6£548 GBP
Retailer 10£633 GBP
Retailer 3£676 GBP
MOH London£867 GBP

17 data points across 11 retailers

12 retailers£249 GBP to £867 GBP

B+
Cheapest Retailer
-
£249 GBP
$332 USD
A
Retailer 2
-
£315 GBP
€399 EUR
View
B+
Retailer 3
-
£337 GBP
View
B+
Retailer 4
-
£359 GBP
View
B+
Retailer 5
-
£390 GBP
$520 USD
View
B+
Retailer 6
-
£427 GBP
$568 USD
View
B
Retailer 7
-
£503 GBP
$670 USD
View
B
Retailer 8
-
£511 GBP
$680 USD
View
B
Retailer 9
-
£548 GBP
A$1,122 AUD
View
B
Retailer 10
-
£633 GBP
$843 USD
View
B
Retailer 11
-
£676 GBP
$900 USD
View
Most Expensive
B
MOH London
LG845666267 · Oct 29
£867 GBP
View
11 more retailers have this diamond
Prices start from £249 GBPSave up to £618 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
1.28ct Asscher
£249 GBP