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Asscher|Lab Grown|IGI

1.35ct G VS1 Asscher Lab Grown Diamond

VG • G/VS1 • IGI LG842650376

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842650376

Diamond specifications and retailer prices

From £337 GBP
$451 USD
As of November 1, 2026
Save £452 GBP (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £789 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.35ct lab-grown asscher diamond

This 1.35ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842650376 or 842650376. Listed at 6 retailers as of October 29, 2026, with prices from £337 to £789, a £452 spread on the same certified stone. MOH London lists it at £789. 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

1.35
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842650376
Dimensions6.08 × 6.07 × 4.03 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm6.07 mm1.35 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842650376
Side View
Table 64.0%Crown 32°Girdle: MediumPavilion 41°Culet: NoneDepth 66.4%

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: Nov 1
Current: £789 GBP|Low: £337 GBP|High: £793 GBP|Avg: £490 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6£337 GBP
Retailer 2£362 GBP
Retailer 4£399 GBP
Retailer 3£404 GBP
Retailer 5£669 GBP
MOH London£789 GBP

27 data points across 6 retailers

6 retailers£337 GBP to £789 GBP

A
Cheapest Retailer
-
£337 GBP
$451 USD
A
Retailer 2
-
£362 GBP
View
B+
Retailer 3
-
£399 GBP
$534 USD
View
Retailer 4
-
£404 GBP
View
Price last confirmed 10 days ago
B
Retailer 5
-
£669 GBP
$896 USD
View
Most Expensive
B
MOH London
LG842650376 · Oct 29
£789 GBP
View
5 more retailers have this diamond
Prices start from £337 GBPSave up to £452 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
1.35ct Asscher
£337 GBP