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Asscher|Lab Grown|IGI

1.04ct F VVS1 Asscher Lab Grown Diamond

EX • F/VVS1 • IGI LG846633343

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG846633343

Diamond specifications and retailer prices

From £158 GBP
$212 USD
As of November 1, 2026
Save £408 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £566 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.04ct lab-grown asscher diamond

This 1.04ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846633343 or 846633343. Listed at 3 retailers as of November 1, 2026, with prices from £158 to £566, a £408 spread on the same certified stone. Rare Carat lists it at £566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846633343
Dimensions5.60 × 5.60 × 3.70 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm5.60 mm1.04 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846633343
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 40.1°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £566 GBP|Low: £158 GBP|High: £566 GBP|Avg: £379 GBP
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£158 GBP
Retailer 2£326 GBP
Rare Carat£566 GBP

14 data points across 3 retailers

3 retailers£158 GBP to £566 GBP

A
Cheapest Retailer
-
£158 GBP
$212 USD
Final sale: no returns
A
Retailer 2
-
£326 GBP
View
Most Expensive
B
Rare Carat
846633343 · Nov 1
£566 GBP
$760 USD
View
2 more retailers have this diamond
Prices start from £158 GBPSave up to £408 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
1.04ct Asscher
£158 GBP