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Cushion|Lab Grown|IGI

1.06ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG526266958

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526266958

Diamond specifications and retailer prices

From £202 GBP
$270 USD
As of November 1, 2026
Save £498 GBP (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £700 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526266958 or 526266958. Listed at 9 retailers as of October 29, 2026, with prices from £202 to £700, a £498 spread on the same certified stone. MOH London lists it at £700. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.06
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526266958
Dimensions6.64 × 5.54 × 3.83 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.64 mm5.54 mm1.06 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526266958
Side View
Table 61.0%Crown 32.9°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 69.1%

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 1
Current: £700 GBP|Low: £202 GBP|High: £704 GBP|Avg: £389 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7£202 GBP
Retailer 8£265 GBP
Retailer 3£279 GBP
Retailer 2£283 GBP
Retailer 4£351 GBP
Retailer 6£387 GBP
Retailer 10£395 GBP
Retailer 5£478 GBP
Retailer 9£520 GBP
MOH London£700 GBP

15 data points across 10 retailers

9 retailers£202 GBP to £700 GBP

B+
Cheapest Retailer
-
£202 GBP
$270 USD
A
Retailer 2
-
£265 GBP
$355 USD
View
A
Retailer 3
-
£279 GBP
€356 EUR
View
A
Retailer 4
-
£283 GBP
View
B+
Retailer 5
-
£351 GBP
$470 USD
View
B+
Retailer 6
-
£387 GBP
$519 USD
View
B+
Retailer 7
-
£478 GBP
$640 USD
View
B
Retailer 8
-
£520 GBP
$696 USD
View
Most Expensive
B
MOH London
LG526266958 · Oct 29
£700 GBP
View
8 more retailers have this diamond
Prices start from £202 GBPSave up to £498 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
1.06ct Cushion
£202 GBP