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Asscher|Lab Grown|IGI

1.29ct D VVS2 Asscher Lab Grown Diamond

VG • D/VVS2 • IGI LG830618853

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830618853

Diamond specifications and retailer prices

From £137 GBP
As of November 6, 2026
Save £657 GBP (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £794 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.29ct lab-grown asscher diamond

This 1.29ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830618853 or 830618853. Listed at 23 retailers as of November 5, 2026, with prices from £137 to £794, a £657 spread on the same certified stone. MOH London lists it at £794. 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

1.29
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618853
Dimensions6.15 × 6.14 × 3.66 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.14 mm1.29 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830618853
Side View
Table 72.0%Crown 33.3°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.6%

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: Nov 6
Current: £794 GBP|Low: £137 GBP|High: £1,307 GBP|Avg: £421 GBP|-0.6%
MOH London
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November 7, 2026
Retailer 3£137 GBP
Retailer 6£154 GBP
Retailer 22£159 GBP
Retailer 9£170 GBP
Retailer 13£170 GBP
Retailer 17£223 GBP
Retailer 18£231 GBP
Retailer 20£288 GBP
Retailer 7£300 GBP
Retailer 19£306 GBP
Retailer 4£332 GBP
Retailer 15£335 GBP
Retailer 16£383 GBP
Retailer 2£391 GBP
Retailer 5£415 GBP
Retailer 23£436 GBP
Retailer 21£542 GBP
Retailer 10£548 GBP
Retailer 8£556 GBP
Retailer 11£569 GBP
Retailer 12£587 GBP
Retailer 14£665 GBP
MOH London£794 GBP

16 data points across 23 retailers

23 retailers£137 GBP to £794 GBP

A
Cheapest Retailer
-
£137 GBP
A
Retailer 2
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£154 GBP
View
Final sale: no returns
A
Retailer 3
-
£159 GBP
View
A
Retailer 4
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£170 GBP
View
A
Retailer 5
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£170 GBP
View
A
Retailer 6
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£223 GBP
View
A
Retailer 7
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£231 GBP
View
A
Retailer 8
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£288 GBP
View
A
Retailer 9
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£300 GBP
View
A
Retailer 10
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£306 GBP
View
B+
Retailer 11
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£332 GBP
View
Retailer 12
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£335 GBP
View
Price last confirmed 9 days ago
B+
Retailer 13
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£383 GBP
View
B+
Retailer 14
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£391 GBP
View
B+
Retailer 15
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£415 GBP
View
B+
Retailer 16
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£436 GBP
View
B+
Retailer 17
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£542 GBP
View
B+
Retailer 18
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£548 GBP
View
B+
Retailer 19
-
£556 GBP
View
B+
Retailer 20
-
£569 GBP
View
B+
Retailer 21
-
£587 GBP
View
B
Retailer 22
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£665 GBP
View
Most Expensive
B
MOH London
LG830618853 · Nov 5
£794 GBP
View
22 more retailers have this diamond
Prices start from £137 GBPSave up to £657 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
1.29ct Asscher
£137 GBP