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Cushion|Lab Grown|IGI

1.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG606346998

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG606346998

Diamond specifications and retailer prices

From £140 GBP
$186 USD
As of October 30, 2026
Save £678 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £818 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606346998 or 606346998. Listed at 14 retailers as of October 30, 2026, with prices from £140 to £818, a £678 spread on the same certified stone. Reve Diamonds lists it at £818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606346998
Dimensions6.94 × 5.57 × 3.68 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Top View
6.94 mm5.57 mm1.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606346998
Side View
Table 66.0%Crown 28.4°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 66.1%

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: Oct 30
Current: £277 GBP|Low: £140 GBP|High: £818 GBP|Avg: £415 GBP|+4.6%
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
Reve Diamonds
October 30, 2026
Retailer 13£140 GBP
Retailer 12£155 GBP
Retailer 11£196 GBP
Retailer 4£266 GBP
Retailer 9£267 GBP
Retailer 1£277 GBP
Retailer 14£280 GBP
Retailer 7£283 GBP
Retailer 10£379 GBP
Retailer 3£395 GBP
Retailer 5£542 GBP
Retailer 2£616 GBP
Retailer 8£731 GBP
Retailer 6£755 GBP
Reve Diamonds£818 GBP

37 data points across 15 retailers

14 retailers£140 GBP to £818 GBP

A
Cheapest Retailer
-
£140 GBP
$186 USD
Final sale: no returns
Retailer 2
-
£155 GBP
$207 USD
View
Price last confirmed 18 days ago
Retailer 3
-
£196 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£266 GBP
$354 USD
View
A
Retailer 5
-
£267 GBP
ZAR 5,751 ZAR
View
A
Retailer 6
-
£277 GBP
View
A
Retailer 7
-
£280 GBP
$373 USD
View
A
Retailer 8
-
£283 GBP
€359 EUR
View
B+
Retailer 9
-
£379 GBP
A$777 AUD
View
B+
Retailer 10
-
£395 GBP
$526 USD
View
B
Retailer 11
-
£542 GBP
$721 USD
View
Retailer 12
-
£616 GBP
$820 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
£731 GBP
View
Most Expensive
B
Reve Diamonds
78DCD7239 · Oct 30
£818 GBP
$1,089 USD
View
13 more retailers have this diamond
Prices start from £140 GBPSave up to £678 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
1.08ct Cushion
£140 GBP