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Asscher|Lab Grown|IGI

1.01ct F VS2 Asscher Lab Grown Diamond

ID • F/VS2 • IGI LG840634733

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634733

Diamond specifications and retailer prices

From £130 GBP
$174 USD
As of October 30, 2026
Save £625 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £754 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840634733 or 840634733. Listed at 20 retailers as of October 30, 2026, with prices from £130 to £754, a £625 spread on the same certified stone. MOH London lists it at £754. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634733
Dimensions5.59 × 5.55 × 3.49 mm
L/W Ratio1.01
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
5.59 mm5.55 mm1.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634733
Side View
Table 69.0%Crown 30.7°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 62.9%

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 30
Current: £754 GBP|Low: £116 GBP|High: £758 GBP|Avg: £333 GBP|+12.1%
MOH London
Retailer 2
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November 1, 2026
Retailer 3£130 GBP
Retailer 6£146 GBP
Retailer 9£151 GBP
Retailer 17£161 GBP
Retailer 20£161 GBP
Retailer 2£207 GBP
Retailer 5£248 GBP
Retailer 15£279 GBP
Retailer 7£288 GBP
Retailer 13£289 GBP
Retailer 16£307 GBP
Retailer 4£341 GBP
Retailer 10£369 GBP
Retailer 14£405 GBP
Retailer 8£441 GBP
Retailer 11£455 GBP
Retailer 12£502 GBP
Retailer 19£519 GBP
Retailer 18£534 GBP
MOH London£754 GBP

17 data points across 20 retailers

20 retailers£130 GBP to £754 GBP

A
Cheapest Retailer
-
£130 GBP
$174 USD
A
Retailer 2
-
£146 GBP
$195 USD
View
Final sale: no returns
A
Retailer 3
-
£151 GBP
$202 USD
View
Retailer 4
-
£161 GBP
$216 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£161 GBP
$216 USD
View
A
Retailer 6
-
£207 GBP
View
A
Retailer 7
-
£248 GBP
$332 USD
View
B+
Retailer 8
-
£279 GBP
€356 EUR
View
A
Retailer 9
-
£288 GBP
$386 USD
View
B+
Retailer 10
-
£289 GBP
View
B+
Retailer 11
-
£307 GBP
View
B+
Retailer 12
-
£341 GBP
$457 USD
View
B+
Retailer 13
-
£369 GBP
$495 USD
View
B+
Retailer 14
-
£405 GBP
$542 USD
View
B
Retailer 15
-
£441 GBP
SGD 799 SGD
View
B+
Retailer 16
-
£455 GBP
$610 USD
View
Retailer 17
-
£502 GBP
$672 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
£519 GBP
$695 USD
View
B
Retailer 19
-
£534 GBP
$716 USD
View
Most Expensive
B
MOH London
LG840634733 · Nov 1
£754 GBP
View
19 more retailers have this diamond
Prices start from £130 GBPSave up to £625 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
1.01ct Asscher
£130 GBP