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Cushion|Lab Grown|IGI

1.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG811610335

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811610335

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: £871 GBP at Brilliant Earth · As of September 22, 2026
View at Brilliant Earth

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 LG811610335 or 811610335. Listed at 14 retailers as of October 30, 2026, with a 485% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle31.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811610335
Dimensions6.93 × 5.52 × 3.77 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm5.52 mm1.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811610335
Side View
Table 65.0%Crown 31.3°Girdle: MED-STKPavilion 43°Culet: NoneDepth 68.3%

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: £871 GBP|Low: £140 GBP|High: £871 GBP|Avg: £414 GBP
Brilliant Earth
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
October 30, 2026
Retailer 13£140 GBP
Retailer 12£155 GBP
Retailer 11£196 GBP
Retailer 5£266 GBP
Retailer 9£267 GBP
Retailer 2£277 GBP
Retailer 3£280 GBP
Retailer 7£283 GBP
Retailer 10£379 GBP
Retailer 4£395 GBP
Retailer 6£542 GBP
Retailer 8£731 GBP
Retailer 14£818 GBP
Brilliant Earth£871 GBP

37 data points across 14 retailers

14 retailers£140 GBP to £818 GBP

A
Cheapest Retailer
-
£140 GBP
$186 USD
Final sale: no returns
A
Retailer 2
-
£155 GBP
$207 USD
View
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
B
Retailer 12
-
£731 GBP
View
B
Retailer 13
-
£818 GBP
$1,089 USD
View
Most Expensive
Brilliant Earth
20360615A · Sep 22
£871 GBP
$1,160 USD
View
Price last confirmed 37 days ago
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