Cushion|Lab Grown|IGI

1.01ct I VS2 Cushion Lab Grown Diamond

ID • I/VS2 • IGI LG843693356

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843693356

Diamond specifications and retailer prices

From £124 GBP
$165 USD
As of October 28, 2026
Save £527 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £651 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843693356 or 843693356. Listed at 11 retailers as of October 28, 2026, with prices from £124 to £651, a £527 spread on the same certified stone. MOH London lists it at £651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843693356
Dimensions5.78 × 5.60 × 3.64 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm5.60 mm1.01 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843693356
Side View
Table 68.0%Crown 38°Girdle: THK-VTKPavilion 38.3°Culet: NoneDepth 65.0%

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: Oct 28
Current: £651 GBP|Low: £124 GBP|High: £689 GBP|Avg: £318 GBP|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9£124 GBP
Retailer 6£138 GBP
Retailer 11£188 GBP
Retailer 7£191 GBP
Retailer 5£198 GBP
Retailer 2£247 GBP
Retailer 4£335 GBP
Retailer 8£379 GBP
Retailer 10£383 GBP
Retailer 3£487 GBP
MOH London£651 GBP

14 data points across 11 retailers

11 retailers£124 GBP to £651 GBP

A
Cheapest Retailer
-
£124 GBP
$165 USD
Final sale: no returns
A
Retailer 2
-
£138 GBP
$184 USD
View
B+
Retailer 3
-
£188 GBP
$250 USD
View
A
Retailer 4
-
£191 GBP
$254 USD
View
A
Retailer 5
-
£198 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£247 GBP
€312 EUR
View
A
Retailer 7
-
£335 GBP
$445 USD
View
B+
Retailer 8
-
£379 GBP
$503 USD
View
B+
Retailer 9
-
£383 GBP
SGD 687 SGD
View
B
Retailer 10
-
£487 GBP
$647 USD
View
Most Expensive
B
MOH London
LG843693356 · Oct 29
£651 GBP
View
10 more retailers have this diamond
Prices start from £124 GBPSave up to £527 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
1.01ct Cushion
£124 GBP