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Asscher|Lab Grown|IGI

1.55ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG836676747

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836676747

Diamond specifications and retailer prices

From £179 GBP
As of November 4, 2026
Save £742 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £921 GBP at Reve Diamonds · As of November 4, 2026
View at Reve 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 very-good cut grade and certified by IGI LG836676747 or 836676747. Listed at 18 retailers as of November 4, 2026, with prices from £179 to £921, a £742 spread on the same certified stone. Reve Diamonds lists it at £921. 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

1.55
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836676747
Dimensions6.37 × 6.35 × 4.20 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.35 mm1.55 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836676747
Side View
Table 61.0%Crown 32.6°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 66.1%

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 4
Current: £410 GBP|Low: £167 GBP|High: £985 GBP|Avg: £552 GBP|+9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 13£179 GBP
Retailer 14£293 GBP
Retailer 15£300 GBP
Retailer 2£315 GBP
Retailer 10£350 GBP
Retailer 6£391 GBP
Retailer 1£410 GBP
Retailer 5£464 GBP
Retailer 9£557 GBP
Retailer 7£656 GBP
Retailer 11£704 GBP
Retailer 3£830 GBP
Retailer 4£857 GBP
Retailer 8£873 GBP
Retailer 12£896 GBP
Reve Diamonds£921 GBP

31 data points across 16 retailers

18 retailers£179 GBP to £921 GBP

Retailer 1
-
£162 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£179 GBP
View
Final sale: no returns
Retailer 3
-
£196 GBP
View
Price last confirmed 41 days ago
Retailer 4
-
£210 GBP
View
Price last confirmed 33 days ago
B+
Retailer 5
-
£293 GBP
View
B+
Retailer 6
-
£300 GBP
View
A
Retailer 7
-
£315 GBP
View
Retailer 8
-
£350 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
£391 GBP
View
Price last confirmed 29 days ago
B+
Retailer 10
-
£410 GBP
View
B+
Retailer 11
-
£464 GBP
View
B+
Retailer 12
-
£557 GBP
View
B
Retailer 13
-
£704 GBP
View
B
Retailer 14
-
£830 GBP
View
B
Retailer 15
-
£857 GBP
View
B
Retailer 16
-
£873 GBP
View
B
Retailer 17
-
£896 GBP
View
Most Expensive
B
Reve Diamonds
8A617DA41 · Nov 4
£921 GBP
$1,243 USD
View
17 more retailers have this diamond
Prices start from £179 GBPSave up to £742 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
£179 GBP