Cushion|Lab Grown|IGI

1.61ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG733543419

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733543419

Diamond specifications and retailer prices

From £335 GBP
€428 EUR
As of October 31, 2026
Save £485 GBP (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £821 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733543419 or 733543419. Listed at 8 retailers as of October 29, 2026, with prices from £335 to £821, a £485 spread on the same certified stone. MOH London lists it at £821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733543419
Dimensions7.97 × 6.08 × 3.91 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm6.08 mm1.61 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733543419
Side View
Table 67.0%Crown 37.1°Girdle: MED-THKPavilion 35°Culet: NoneDepth 64.3%

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: Oct 31
Current: £821 GBP|Low: £294 GBP|High: £826 GBP|Avg: £506 GBP|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2£335 GBP
Retailer 6£348 GBP
Retailer 3£379 GBP
Retailer 7£396 GBP
Retailer 5£452 GBP
Retailer 4£646 GBP
Retailer 8£694 GBP
MOH London£821 GBP

32 data points across 8 retailers

8 retailers£335 GBP to £821 GBP

A
Cheapest Retailer
-
£335 GBP
€428 EUR
B+
Retailer 2
-
£348 GBP
$466 USD
View
A
Retailer 3
-
£379 GBP
View
A
Retailer 4
-
£396 GBP
$530 USD
View
A
Retailer 5
-
£452 GBP
$606 USD
View
Retailer 6
-
£646 GBP
$865 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£694 GBP
$930 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG733543419 · Oct 29
£821 GBP
View
7 more retailers have this diamond
Prices start from £335 GBPSave up to £485 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 Cushion
£335 GBP