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Asscher|Lab Grown|IGI

1.53ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG835648617

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835648617

Diamond specifications and retailer prices

From £176 GBP
As of November 4, 2026
Save £834 GBP (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,010 GBP at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG835648617 or 835648617. Listed at 6 retailers as of November 4, 2026, with prices from £176 to £1,010, a £834 spread on the same certified stone. Frank Darling lists it at £1,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835648617
Dimensions6.40 × 6.33 × 4.21 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm6.33 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835648617
Side View
Table 67.0%Crown 36.2°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 66.5%

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 4
Current: £1,010 GBP|Low: £176 GBP|High: £1,010 GBP|Avg: £572 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4£176 GBP
Retailer 5£266 GBP
Retailer 6£496 GBP
Retailer 2£704 GBP
Retailer 3£733 GBP
Frank Darling£1,010 GBP

10 data points across 6 retailers

6 retailers£176 GBP to £1,010 GBP

A
Cheapest Retailer
-
£176 GBP
Final sale: no returns
B+
Retailer 2
-
£266 GBP
View
Retailer 3
-
£496 GBP
View
Price last confirmed 23 days ago
B+
Retailer 4
-
£704 GBP
View
B+
Retailer 5
-
£733 GBP
View
Most Expensive
B
Frank Darling
100196082215KD · Nov 4
£1,010 GBP
$1,363 USD
View
5 more retailers have this diamond
Prices start from £176 GBPSave up to £834 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
1.53ct Asscher
£176 GBP