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Cushion|Lab Grown|IGI

1.05ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG629495794

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG629495794

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 30, 2026
Save £675 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £812 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG629495794 or 629495794. Listed at 15 retailers as of October 30, 2026, with prices from £137 to £812, a £675 spread on the same certified stone. Reve Diamonds lists it at £812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629495794
Dimensions6.96 × 5.44 × 3.65 mm
L/W Ratio1.28
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
6.96 mm5.44 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629495794
Side View
Table 66.0%Crown 30.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
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 30
Current: £272 GBP|Low: £137 GBP|High: £816 GBP|Avg: £411 GBP|+3.4%
Retailer 1
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
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 4£137 GBP
Retailer 14£153 GBP
Retailer 13£189 GBP
Retailer 11£264 GBP
Retailer 1£272 GBP
Retailer 6£275 GBP
Retailer 5£276 GBP
Retailer 8£280 GBP
Retailer 10£292 GBP
Retailer 12£374 GBP
Retailer 2£393 GBP
Retailer 3£535 GBP
Retailer 15£676 GBP
Retailer 9£722 GBP
Retailer 7£755 GBP
Reve Diamonds£812 GBP

40 data points across 16 retailers

15 retailers£137 GBP to £812 GBP

A
Cheapest Retailer
-
£137 GBP
$183 USD
Final sale: no returns
A
Retailer 2
-
£153 GBP
$204 USD
View
Retailer 3
-
£189 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£264 GBP
ZAR 5,671 ZAR
View
A
Retailer 5
-
£272 GBP
View
A
Retailer 6
-
£275 GBP
$366 USD
View
A
Retailer 7
-
£276 GBP
$368 USD
View
A
Retailer 8
-
£280 GBP
€355 EUR
View
A
Retailer 9
-
£292 GBP
View
B+
Retailer 10
-
£374 GBP
A$767 AUD
View
B+
Retailer 11
-
£393 GBP
$523 USD
View
B+
Retailer 12
-
£535 GBP
$712 USD
View
B
Retailer 13
-
£676 GBP
$900 USD
View
B
Retailer 14
-
£722 GBP
View
Most Expensive
B
Reve Diamonds
85DEB5CA8 · Oct 30
£812 GBP
$1,082 USD
View
14 more retailers have this diamond
Prices start from £137 GBPSave up to £675 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
£137 GBP