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Asscher|Lab Grown|IGI

1.50ct F VS2 Asscher Lab Grown Diamond

VG • F/VS2 • IGI LG830608063

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830608063

Diamond specifications and retailer prices

From £246 GBP
As of November 4, 2026
Save £413 GBP (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £659 GBP at Brilliance · As of November 5, 2026
View at Brilliance

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830608063 or 830608063. Listed at 3 retailers as of November 4, 2026, with prices from £246 to £659, a £413 spread on the same certified stone. Brilliance lists it at £659. 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

1.50
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830608063
Dimensions6.36 × 6.25 × 4.24 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.25 mm1.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830608063
Side View
Table 67.0%Crown 38.3°Girdle: MediumPavilion 41°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £659 GBP|Low: £159 GBP|High: £890 GBP|Avg: £570 GBP|-9.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2£159 GBP
Retailer 3£246 GBP
Retailer 5£652 GBP
Brilliance£659 GBP
Retailer 4£890 GBP

13 data points across 5 retailers

3 retailers£246 GBP to £659 GBP

B+
Cheapest Retailer
-
£246 GBP
Retailer 2
-
£652 GBP
View
Price last confirmed 29 days ago
Most Expensive
B
Brilliance
D45543173 · Nov 5
£659 GBP
$890 USD
View
2 more retailers have this diamond
Prices start from £246 GBPSave up to £413 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.

B+
1.50ct Asscher
£246 GBP