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Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG816669051

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816669051

Diamond specifications and retailer prices

From £107 GBP
$143 USD
As of November 1, 2026
Save £886 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £993 GBP at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816669051 or 816669051. Listed at 13 retailers as of November 1, 2026, with prices from £107 to £993, a £886 spread on the same certified stone. MOH London lists it at £993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle39°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816669051
Dimensions6.07 × 4.98 × 3.56 mm
L/W Ratio1.22
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
6.07 mm4.98 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG816669051
Side View
Table 67.0%Crown 39°Girdle: THN-THKPavilion 42.7°Culet: NoneDepth 71.5%

Caratlytics Score

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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: Nov 1
Current: £993 GBP|Low: £107 GBP|High: £997 GBP|Avg: £408 GBP|+16.0%
MOH London
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
November 2, 2026
Retailer 14£107 GBP
Retailer 11£119 GBP
Retailer 2£165 GBP
Retailer 8£199 GBP
Retailer 12£209 GBP
Retailer 9£216 GBP
Retailer 3£227 GBP
Retailer 6£227 GBP
Retailer 10£259 GBP
Retailer 13£297 GBP
Retailer 15£369 GBP
Retailer 7£551 GBP
Retailer 5£562 GBP
Retailer 4£720 GBP
MOH London£993 GBP

41 data points across 15 retailers

13 retailers£107 GBP to £993 GBP

A
Cheapest Retailer
-
£107 GBP
$143 USD
Final sale: no returns
Retailer 2
-
£119 GBP
$160 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£165 GBP
View
A
Retailer 4
-
£199 GBP
View
A
Retailer 5
-
£209 GBP
$281 USD
View
A
Retailer 6
-
£216 GBP
ZAR 4,682 ZAR
View
A
Retailer 7
-
£227 GBP
$304 USD
View
Retailer 8
-
£227 GBP
$305 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
£259 GBP
View
B+
Retailer 10
-
£297 GBP
$398 USD
View
Retailer 11
-
£562 GBP
$754 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
£720 GBP
$966 USD
View
Most Expensive
C
MOH London
LG816669051 · Nov 1
£993 GBP
View
12 more retailers have this diamond
Prices start from £107 GBPSave up to £886 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
£107 GBP