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Asscher|Lab Grown|IGI

1.55ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG843674973

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843674973

Diamond specifications and retailer prices

From £265 GBP
As of November 4, 2026
Save £1,031 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,296 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843674973 or 843674973. Listed at 12 retailers as of November 4, 2026, with prices from £265 to £1,296, a £1,031 spread on the same certified stone. Do Amore Diamonds lists it at £1,296. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674973
Dimensions6.42 × 6.35 × 4.25 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.35 mm1.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843674973
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 66.9%

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 4
Current: £1,296 GBP|Low: £265 GBP|High: £1,600 GBP|Avg: £638 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
November 5, 2026
Retailer 6£265 GBP
Retailer 4£277 GBP
Retailer 12£308 GBP
Retailer 8£393 GBP
Retailer 5£428 GBP
Retailer 7£533 GBP
Retailer 11£666 GBP
Retailer 9£737 GBP
Retailer 2£824 GBP
Retailer 3£859 GBP
Retailer 10£912 GBP
Do Amore Diamonds£1,296 GBP

9 data points across 12 retailers

12 retailers£265 GBP to £1,296 GBP

A
Cheapest Retailer
-
£265 GBP
B+
Retailer 2
-
£277 GBP
View
A
Retailer 3
-
£308 GBP
View
A
Retailer 4
-
£393 GBP
View
A
Retailer 5
-
£428 GBP
View
B+
Retailer 6
-
£533 GBP
View
B+
Retailer 7
-
£666 GBP
View
B+
Retailer 8
-
£737 GBP
View
B
Retailer 9
-
£824 GBP
View
B
Retailer 10
-
£859 GBP
View
B
Retailer 11
-
£912 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2097467 · Nov 4
£1,296 GBP
$1,750 USD
View
11 more retailers have this diamond
Prices start from £265 GBPSave up to £1,031 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
1.55ct Asscher
£265 GBP