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Asscher|Lab Grown|IGI

1.53ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG831646013

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831646013

Diamond specifications and retailer prices

From £177 GBP
As of November 4, 2026
Save £833 GBP (82%) vs most expensive(unlock to see where)
5 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 LG831646013 or 831646013. Listed at 5 retailers as of November 4, 2026, with prices from £177 to £1,010, a £833 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 angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831646013
Dimensions6.37 × 6.25 × 4.29 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.25 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831646013
Side View
Table 66.0%Crown 36.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 68.6%

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: £177 GBP|High: £1,010 GBP|Avg: £597 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3£177 GBP
Retailer 4£269 GBP
Retailer 8£390 GBP
Retailer 6£414 GBP
Retailer 2£713 GBP
Retailer 7£721 GBP
Retailer 5£737 GBP
Retailer 9£970 GBP
Frank Darling£1,010 GBP

13 data points across 9 retailers

5 retailers£177 GBP to £1,010 GBP

A
Cheapest Retailer
-
£177 GBP
Final sale: no returns
B+
Retailer 2
-
£269 GBP
View
B+
Retailer 3
-
£713 GBP
View
Retailer 4
-
£737 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
Frank Darling
100195659257KD · Nov 4
£1,010 GBP
$1,363 USD
View
4 more retailers have this diamond
Prices start from £177 GBPSave up to £833 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
£177 GBP