Asscher|Lab Grown|IGI

1.26ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG693553309

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG693553309

Diamond specifications and retailer prices

From £157 GBP
$211 USD
As of November 2, 2026
Save £758 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £915 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG693553309 or 693553309. Listed at 20 retailers as of November 1, 2026, with prices from £157 to £915, a £758 spread on the same certified stone. Reve Diamonds lists it at £915. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693553309
Dimensions5.95 × 5.83 × 3.93 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm5.83 mm1.26 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693553309
Side View
Table 66.0%Crown 38.5°Girdle: MediumPavilion 39.6°Culet: NoneDepth 67.4%

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 2
Current: £360 GBP|Low: £157 GBP|High: £919 GBP|Avg: £438 GBP|+3.6%
Retailer 1
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Retailer 20
Reve Diamonds
November 3, 2026
Retailer 14£157 GBP
Retailer 8£175 GBP
Retailer 11£184 GBP
Retailer 10£194 GBP
Retailer 4£194 GBP
Retailer 3£261 GBP
Retailer 15£336 GBP
Retailer 9£336 GBP
Retailer 19£337 GBP
Retailer 1£360 GBP
Retailer 13£374 GBP
Retailer 5£402 GBP
Retailer 6£433 GBP
Retailer 12£476 GBP
Retailer 2£525 GBP
Retailer 17£626 GBP
Retailer 20£628 GBP
Retailer 7£665 GBP
Retailer 18£715 GBP
Retailer 16£780 GBP
Reve Diamonds£915 GBP

39 data points across 21 retailers

20 retailers£157 GBP to £915 GBP

A
Cheapest Retailer
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£157 GBP
$211 USD
A
Retailer 2
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£175 GBP
$235 USD
View
Final sale: no returns
Retailer 3
-
£184 GBP
$247 USD
View
Price last confirmed 39 days ago
Retailer 4
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£194 GBP
$260 USD
View
Price last confirmed 36 days ago
Retailer 5
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£194 GBP
$261 USD
View
Price last confirmed 9 days ago
A
Retailer 6
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£336 GBP
ZAR 7,285 ZAR
View
A
Retailer 7
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£336 GBP
$451 USD
View
A
Retailer 8
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£337 GBP
€431 EUR
View
A
Retailer 9
-
£360 GBP
View
B+
Retailer 10
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£374 GBP
$502 USD
View
Retailer 11
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£402 GBP
View
Price last confirmed 11 days ago
B+
Retailer 12
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£433 GBP
$581 USD
View
B+
Retailer 13
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£476 GBP
A$983 AUD
View
Retailer 14
-
£525 GBP
$705 USD
View
Price last confirmed 9 days ago
B
Retailer 15
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£626 GBP
$840 USD
View
B
Retailer 16
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£628 GBP
$843 USD
View
B
Retailer 17
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£665 GBP
$893 USD
View
B
Retailer 18
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£715 GBP
$960 USD
View
B
Retailer 19
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£780 GBP
View
Most Expensive
B
Reve Diamonds
564E819B8 · Nov 1
£915 GBP
$1,228 USD
View
19 more retailers have this diamond
Prices start from £157 GBPSave up to £758 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
£157 GBP