CaratHunter
Plans
Asscher|Lab Grown|IGI

1.61ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG849638509

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849638509

Diamond specifications and retailer prices

From £392 GBP
As of November 2, 2026
Save £541 GBP (58%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £933 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.61ct lab-grown asscher diamond

This 1.61ct 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 LG849638509 or 849638509. Listed at 2 retailers as of October 31, 2026, with prices from £392 to £933, a £541 spread on the same certified stone. Brilliant Earth lists it at £933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849638509
Dimensions6.51 × 6.46 × 4.26 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.46 mm1.61 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849638509
Side View
Table 66.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 65.9%

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 2
Current: £933 GBP|Low: £392 GBP|High: £933 GBP|Avg: £662 GBP
Brilliant Earth
Retailer 2
November 2, 2026
Retailer 2£392 GBP
Brilliant Earth£933 GBP

3 data points across 2 retailers

2 retailers£392 GBP to £933 GBP

A
Cheapest Retailer
-
£392 GBP
Most Expensive
B
Brilliant Earth
22378885A · Oct 31
£933 GBP
$1,250 USD
View
1 more retailer has this diamond
Prices start from £392 GBPSave up to £541 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
1.61ct Asscher
£392 GBP