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Asscher|Lab Grown|IGI

0.98ct E IF Asscher Lab Grown Diamond

GD • E/IF • IGI LG638498705

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG638498705

Diamond specifications and retailer prices

From £342 GBP
$458 USD
As of October 30, 2026
Save £1,144 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,486 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown asscher diamond

This 0.98ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG638498705 or 638498705. Listed at 10 retailers as of October 29, 2026, with prices from £342 to £1,486, a £1,144 spread on the same certified stone. MOH London lists it at £1,486. 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

0.98
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638498705
Dimensions5.65 × 5.44 × 3.54 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.65 mm5.44 mm0.98 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638498705
Side View
Table 68.0%Crown 33.8°Girdle: MediumPavilion 39°Culet: NoneDepth 65.1%

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: £1,486 GBP|Low: £342 GBP|High: £1,496 GBP|Avg: £655 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6£342 GBP
Retailer 8£381 GBP
Retailer 7£463 GBP
Retailer 5£485 GBP
Retailer 2£664 GBP
Retailer 3£678 GBP
Retailer 9£719 GBP
Retailer 4£776 GBP
MOH London£1,486 GBP

44 data points across 9 retailers

10 retailers£342 GBP to £1,486 GBP

A
Cheapest Retailer
-
£342 GBP
$458 USD
Final sale: no returns
A
Retailer 2
-
£381 GBP
$511 USD
View
B+
Retailer 3
-
£463 GBP
$621 USD
View
B+
Retailer 4
-
£485 GBP
$650 USD
View
B+
Retailer 5
-
£664 GBP
View
B+
Retailer 6
-
£678 GBP
A$1,397 AUD
View
Retailer 7
-
£776 GBP
$1,040 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
£1,050 GBP
View
B
Retailer 9
-
£1,406 GBP
$1,884 USD
View
Most Expensive
B
MOH London
LG638498705 · Oct 29
£1,486 GBP
View
9 more retailers have this diamond
Prices start from £342 GBPSave up to £1,144 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
0.98ct Asscher
£342 GBP