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Cushion|Lab Grown|IGI

0.80ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG840620854

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

Certificate IGI LG840620854

Diamond specifications and retailer prices

From £152 GBP
$204 USD
As of October 30, 2026
Save £697 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £850 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840620854 or 840620854. Listed at 11 retailers as of October 30, 2026, with prices from £152 to £850, a £697 spread on the same certified stone. Reve Diamonds lists it at £850. 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

0.80
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620854
Dimensions5.60 × 5.47 × 3.51 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.60 mm5.47 mm0.80 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620854
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 64.2%

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: £231 GBP|Low: £152 GBP|High: £850 GBP|Avg: £379 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 1, 2026
Retailer 7£152 GBP
Retailer 1£231 GBP
Retailer 9£244 GBP
Retailer 4£290 GBP
Retailer 6£298 GBP
Retailer 3£305 GBP
Retailer 8£306 GBP
Retailer 5£397 GBP
Retailer 10£485 GBP
Retailer 2£584 GBP
Reve Diamonds£850 GBP

7 data points across 11 retailers

11 retailers£152 GBP to £850 GBP

A
Cheapest Retailer
-
£152 GBP
$204 USD
Final sale: no returns
A
Retailer 2
-
£231 GBP
View
A
Retailer 3
-
£244 GBP
$327 USD
View
A
Retailer 4
-
£290 GBP
€370 EUR
View
B+
Retailer 5
-
£298 GBP
$399 USD
View
A
Retailer 6
-
£305 GBP
View
B+
Retailer 7
-
£306 GBP
ZAR 6,617 ZAR
View
B+
Retailer 8
-
£397 GBP
$532 USD
View
B
Retailer 9
-
£485 GBP
$650 USD
View
B
Retailer 10
-
£584 GBP
$783 USD
View
Most Expensive
B
Reve Diamonds
CE03CD3C1 · Oct 30
£850 GBP
$1,139 USD
View
10 more retailers have this diamond
Prices start from £152 GBPSave up to £697 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
0.80ct Cushion
£152 GBP