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Asscher|Lab Grown|IGI

1.05ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG587387054

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG587387054

Diamond specifications and retailer prices

From £175 GBP
As of November 5, 2026
Save £738 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £913 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587387054 or 587387054. Listed at 15 retailers as of November 4, 2026, with prices from £175 to £913, a £738 spread on the same certified stone. Reve Diamonds lists it at £913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587387054
Dimensions5.71 × 5.70 × 3.75 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.71 mm5.70 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587387054
Side View
Table 63.0%Crown 32.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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 5
Current: £231 GBP|Low: £195 GBP|High: £788 GBP|Avg: £399 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9£195 GBP
Retailer 1£231 GBP
Retailer 5£335 GBP
Retailer 8£335 GBP
Retailer 2£355 GBP
Retailer 6£369 GBP
Retailer 4£475 GBP
Retailer 7£513 GBP
Retailer 3£776 GBP

41 data points across 9 retailers

15 retailers£175 GBP to £913 GBP

A
Cheapest Retailer
-
£175 GBP
Final sale: no returns
Retailer 2
-
£195 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£231 GBP
View
A
Retailer 4
-
£265 GBP
View
B+
Retailer 5
-
£335 GBP
View
A
Retailer 6
-
£335 GBP
View
B+
Retailer 7
-
£355 GBP
View
B+
Retailer 8
-
£369 GBP
View
B+
Retailer 9
-
£370 GBP
View
B+
Retailer 10
-
£418 GBP
View
B+
Retailer 11
-
£475 GBP
View
B+
Retailer 12
-
£513 GBP
View
B
Retailer 13
-
£664 GBP
View
B
Retailer 14
-
£776 GBP
View
Most Expensive
B
Reve Diamonds
84604D4D1 · Nov 4
£913 GBP
$1,229 USD
View
14 more retailers have this diamond
Prices start from £175 GBPSave up to £738 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
1.05ct Asscher
£175 GBP