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Asscher|Lab Grown|IGI

1.28ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG838623167

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG838623167

Diamond specifications and retailer prices

From £185 GBP
As of November 5, 2026
Save £1,052 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,237 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838623167 or 838623167. Listed at 12 retailers as of November 2, 2026, with prices from £185 to £1,237, a £1,052 spread on the same certified stone. Do Amore Diamonds lists it at £1,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838623167
Dimensions6.12 × 6.07 × 3.78 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm6.07 mm1.28 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838623167
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 40°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,237 GBP|Low: £185 GBP|High: £1,237 GBP|Avg: £413 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8£185 GBP
Retailer 3£216 GBP
Retailer 7£226 GBP
Retailer 5£243 GBP
Retailer 12£259 GBP
Retailer 11£288 GBP
Retailer 13£290 GBP
Retailer 4£354 GBP
Retailer 6£543 GBP
Retailer 10£593 GBP
Retailer 2£600 GBP
Retailer 9£826 GBP
Do Amore Diamonds£1,237 GBP

15 data points across 13 retailers

12 retailers£185 GBP to £1,237 GBP

A
Cheapest Retailer
-
£185 GBP
B+
Retailer 2
-
£216 GBP
View
A
Retailer 3
-
£226 GBP
View
A
Retailer 4
-
£259 GBP
View
A
Retailer 5
-
£288 GBP
View
Retailer 6
-
£290 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
£354 GBP
View
B+
Retailer 8
-
£543 GBP
View
B+
Retailer 9
-
£593 GBP
View
B+
Retailer 10
-
£600 GBP
View
B
Retailer 11
-
£826 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AC7FA2E34 · Nov 2
£1,237 GBP
$1,670 USD
View
11 more retailers have this diamond
Prices start from £185 GBPSave up to £1,052 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
1.28ct Asscher
£185 GBP