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Asscher|Lab Grown|IGI

1.01ct F VVS1 Asscher Lab Grown Diamond

VG • F/VVS1 • IGI LG844678034

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844678034

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of November 1, 2026
Save £193 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £775 GBP at MOH London · As of October 25, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844678034 or 844678034. Listed at 9 retailers as of October 31, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678034
Dimensions5.83 × 5.57 × 3.50 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm5.57 mm1.01 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678034
Side View
Table 72.0%Crown 32.2°Girdle: MediumPavilion 39.2°Culet: NoneDepth 62.8%

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: £775 GBP|Low: £224 GBP|High: £778 GBP|Avg: £382 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9£224 GBP
Retailer 6£281 GBP
Retailer 4£286 GBP
Retailer 2£298 GBP
Retailer 8£309 GBP
Retailer 7£315 GBP
Retailer 3£404 GBP
Retailer 5£416 GBP
MOH London£775 GBP

17 data points across 9 retailers

9 retailers£224 GBP to £416 GBP

B+
Cheapest Retailer
-
£224 GBP
$300 USD
A
Retailer 2
-
£281 GBP
€359 EUR
View
A
Retailer 3
-
£286 GBP
ZAR 6,189 ZAR
View
A
Retailer 4
-
£298 GBP
View
A
Retailer 5
-
£309 GBP
$414 USD
View
A
Retailer 6
-
£315 GBP
View
B+
Retailer 7
-
£404 GBP
A$833 AUD
View
B+
Retailer 8
-
£416 GBP
$558 USD
View
Most Expensive
MOH London
LG844678034 · Oct 25
£775 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from £224 GBPSave up to £193 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
£224 GBP