Asscher|Lab Grown|IGI

5.26ct E VVS2 Asscher Lab Grown Diamond

VG • E/VVS2 • IGI LG830662799

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830662799

Diamond specifications and retailer prices

From £672 GBP
$901 USD
As of October 30, 2026
Save £4,313 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £9,172 GBP at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 5.26ct lab-grown asscher diamond

This 5.26ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830662799 or 830662799. Listed at 21 retailers as of October 30, 2026, with a 641% 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

5.26
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830662799
Dimensions9.55 × 9.41 × 6.28 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm9.41 mm5.26 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830662799
Side View
Table 66.0%Crown 38.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 66.7%

Caratlytics Score

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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: £4,985 GBP|Low: £646 GBP|High: £8,904 GBP|Avg: £1,946 GBP|-44.0%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 19£672 GBP
Retailer 3£732 GBP
Retailer 10£753 GBP
Retailer 20£781 GBP
Retailer 15£835 GBP
Retailer 12£908 GBP
Retailer 17£911 GBP
Retailer 13£1,188 GBP
Retailer 2£1,199 GBP
Retailer 6£1,258 GBP
Retailer 16£1,584 GBP
Retailer 11£2,005 GBP
Retailer 5£2,147 GBP
Retailer 18£2,255 GBP
Retailer 8£2,442 GBP
Retailer 4£2,622 GBP
Retailer 14£2,661 GBP
Retailer 9£2,711 GBP
Retailer 7£4,144 GBP
Brilliant Earth£4,985 GBP

42 data points across 20 retailers

21 retailers£672 GBP to £4,985 GBP

A
Cheapest Retailer
-
£672 GBP
$901 USD
A
Retailer 2
-
£732 GBP
$981 USD
View
A
Retailer 3
-
£753 GBP
$1,009 USD
View
Final sale: no returns
A
Retailer 4
-
£781 GBP
$1,046 USD
View
Retailer 5
-
£835 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
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£908 GBP
HK$9,500 HKD
View
A
Retailer 7
-
£911 GBP
$1,220 USD
View
A
Retailer 8
-
£1,188 GBP
€1,516 EUR
View
A
Retailer 9
-
£1,199 GBP
View
A
Retailer 10
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£1,258 GBP
$1,685 USD
View
A
Retailer 11
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£1,584 GBP
$2,122 USD
View
A
Retailer 12
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£2,005 GBP
$2,686 USD
View
A
Retailer 13
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£2,147 GBP
$2,877 USD
View
A
Retailer 14
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£2,255 GBP
$3,021 USD
View
B+
Retailer 15
-
£2,442 GBP
$3,272 USD
View
B+
Retailer 16
-
£2,622 GBP
SGD 4,747 SGD
View
B+
Retailer 17
-
£2,661 GBP
View
B+
Retailer 18
-
£2,711 GBP
$3,632 USD
View
B
Retailer 19
-
£4,228 GBP
$5,665 USD
View
B
Retailer 20
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£4,985 GBP
$6,680 USD
View
Most Expensive
Brilliant Earth
21562629A · Oct 1
£9,172 GBP
$12,290 USD
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from £672 GBPSave up to £4,313 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
5.26ct Asscher
£672 GBP