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Asscher|Lab Grown|IGI

1.26ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG830620260

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830620260

Diamond specifications and retailer prices

From £141 GBP
As of November 4, 2026
Save £874 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,015 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.26ct lab-grown asscher diamond

This 1.26ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830620260 or 830620260. Listed at 19 retailers as of November 4, 2026, with prices from £141 to £1,015, a £874 spread on the same certified stone. Brilliant Earth lists it at £1,015. 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

1.26
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620260
Dimensions6.08 × 6.01 × 3.67 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.08 mm6.01 mm1.26 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620260
Side View
Table 65.0%Crown 32°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.1%

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 4
Current: £1,015 GBP|Low: £141 GBP|High: £1,015 GBP|Avg: £423 GBP
Brilliant Earth
Retailer 2
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Retailer 19
November 5, 2026
Retailer 3£141 GBP
Retailer 11£158 GBP
Retailer 18£164 GBP
Retailer 10£175 GBP
Retailer 13£199 GBP
Retailer 16£301 GBP
Retailer 4£306 GBP
Retailer 2£314 GBP
Retailer 6£340 GBP
Retailer 19£359 GBP
Retailer 15£426 GBP
Retailer 14£447 GBP
Retailer 8£458 GBP
Retailer 17£561 GBP
Retailer 5£590 GBP
Retailer 9£601 GBP
Retailer 7£613 GBP
Retailer 12£814 GBP
Brilliant Earth£1,015 GBP

8 data points across 19 retailers

19 retailers£141 GBP to £1,015 GBP

A
Cheapest Retailer
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£141 GBP
A
Retailer 2
-
£158 GBP
View
Final sale: no returns
A
Retailer 3
-
£164 GBP
View
A
Retailer 4
-
£175 GBP
View
A
Retailer 5
-
£199 GBP
View
A
Retailer 6
-
£301 GBP
View
A
Retailer 7
-
£306 GBP
View
A
Retailer 8
-
£314 GBP
View
A
Retailer 9
-
£340 GBP
View
B+
Retailer 10
-
£359 GBP
View
B+
Retailer 11
-
£426 GBP
View
B+
Retailer 12
-
£447 GBP
View
B+
Retailer 13
-
£458 GBP
View
B+
Retailer 14
-
£561 GBP
View
B+
Retailer 15
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£590 GBP
View
B
Retailer 16
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£601 GBP
View
B
Retailer 17
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£613 GBP
View
B
Retailer 18
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£814 GBP
View
Most Expensive
B
Brilliant Earth
22348589A · Nov 4
£1,015 GBP
$1,370 USD
View
18 more retailers have this diamond
Prices start from £141 GBPSave up to £874 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
1.26ct Asscher
£141 GBP