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Cushion|Lab Grown|IGI

1.05ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG812641100

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812641100

Diamond specifications and retailer prices

From £213 GBP
As of November 4, 2026
Save £1,009 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,222 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812641100 or 812641100. Listed at 12 retailers as of November 2, 2026, with prices from £213 to £1,222, a £1,009 spread on the same certified stone. Do Amore Diamonds lists it at £1,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812641100
Dimensions7.50 × 5.16 × 3.57 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm5.16 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812641100
Side View
Table 58.0%Crown 32.8°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 69.2%

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 4
Current: £1,222 GBP|Low: £208 GBP|High: £1,356 GBP|Avg: £419 GBP|-9.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 4, 2026
Retailer 13£208 GBP
Retailer 16£213 GBP
Retailer 10£224 GBP
Retailer 7£227 GBP
Retailer 15£240 GBP
Retailer 6£270 GBP
Retailer 3£284 GBP
Retailer 9£287 GBP
Retailer 14£349 GBP
Retailer 11£429 GBP
Retailer 5£480 GBP
Retailer 8£485 GBP
Retailer 2£619 GBP
Retailer 4£635 GBP
Retailer 12£816 GBP
Do Amore Diamonds£1,222 GBP

24 data points across 16 retailers

12 retailers£213 GBP to £1,222 GBP

B+
Cheapest Retailer
-
£213 GBP
A
Retailer 2
-
£224 GBP
View
A
Retailer 3
-
£240 GBP
View
Retailer 4
-
£284 GBP
View
Price last confirmed 22 days ago
A
Retailer 5
-
£287 GBP
View
B+
Retailer 6
-
£349 GBP
View
Retailer 7
-
£429 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£480 GBP
View
B
Retailer 9
-
£619 GBP
View
B
Retailer 10
-
£635 GBP
View
Retailer 11
-
£816 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-F9C831E61 · Nov 2
£1,222 GBP
$1,650 USD
View
11 more retailers have this diamond
Prices start from £213 GBPSave up to £1,009 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
1.05ct Cushion
£213 GBP