CaratHunter
Plans
Cushion|Lab Grown|IGI

1.11ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG496141948

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

Certificate IGI LG496141948

Diamond specifications and retailer prices

From £224 GBP
As of November 5, 2026
Save £651 GBP (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,538 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG496141948 or 496141948. Listed at 13 retailers as of November 5, 2026, with a 291% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.11
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496141948
Dimensions5.93 × 5.86 × 4.09 mm
L/W Ratio1.01
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
5.93 mm5.86 mm1.11 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496141948
Side View
Table 62.0%Crown 39.3°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 69.8%

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 5
Current: £1,538 GBP|Low: £156 GBP|High: £1,538 GBP|Avg: £546 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 13£198 GBP
Retailer 11£224 GBP
Retailer 4£319 GBP
Retailer 14£340 GBP
Retailer 9£377 GBP
Retailer 10£379 GBP
Retailer 2£409 GBP
Retailer 8£536 GBP
Retailer 3£562 GBP
Retailer 6£687 GBP
Retailer 12£830 GBP
Retailer 7£874 GBP
Retailer 5£894 GBP
Do Amore Diamonds£1,538 GBP

35 data points across 14 retailers

13 retailers£224 GBP to £874 GBP

Retailer 1
-
£198 GBP
Price last confirmed 11 days ago
A
Retailer 2
-
£224 GBP
View
B+
Retailer 3
-
£319 GBP
View
B+
Retailer 4
-
£340 GBP
View
B+
Retailer 5
-
£377 GBP
View
B+
Retailer 6
-
£379 GBP
View
B+
Retailer 7
-
£409 GBP
View
B+
Retailer 8
-
£536 GBP
View
B
Retailer 9
-
£562 GBP
View
B
Retailer 10
-
£687 GBP
View
B
Retailer 11
-
£830 GBP
View
B
Retailer 12
-
£874 GBP
View
Most Expensive
Do Amore Diamonds
27-7C7655FED · Nov 4
£1,538 GBP
$2,070 USD
View
Price under review
12 more retailers have this diamond
Prices start from £224 GBPSave up to £651 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
1.11ct Cushion
£224 GBP