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Cushion|Lab Grown|IGI

0.71ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG828696892

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

Certificate IGI LG828696892

Diamond specifications and retailer prices

From £95 GBP
$127 USD
As of October 30, 2026
Save £463 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £893 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828696892 or 828696892. Listed at 14 retailers as of October 30, 2026, with a 488% 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

0.71
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828696892
Dimensions5.08 × 5.07 × 3.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
5.08 mm5.07 mm0.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828696892
Side View
Table 59.0%Crown 36°Girdle: THN-STKPavilion 43°Culet: NoneDepth 73.2%

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: Oct 30
Current: £893 GBP|Low: £67 GBP|High: £899 GBP|Avg: £292 GBP|+0.5%
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
October 31, 2026
Retailer 4£95 GBP
Retailer 10£113 GBP
Retailer 7£179 GBP
Retailer 3£187 GBP
Retailer 9£192 GBP
Retailer 2£197 GBP
Retailer 11£208 GBP
Retailer 6£214 GBP
Retailer 8£232 GBP
Retailer 13£339 GBP
Retailer 5£385 GBP
Retailer 12£557 GBP
MOH London£893 GBP

43 data points across 13 retailers

14 retailers£95 GBP to £557 GBP

A
Cheapest Retailer
-
£95 GBP
$127 USD
Final sale: no returns
Retailer 2
-
£113 GBP
$152 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
£172 GBP
$230 USD
View
A
Retailer 4
-
£179 GBP
$240 USD
View
A
Retailer 5
-
£187 GBP
$251 USD
View
A
Retailer 6
-
£192 GBP
ZAR 4,158 ZAR
View
A
Retailer 7
-
£197 GBP
€252 EUR
View
A
Retailer 8
-
£208 GBP
$279 USD
View
A
Retailer 9
-
£214 GBP
View
A
Retailer 10
-
£232 GBP
View
B+
Retailer 11
-
£339 GBP
$454 USD
View
B+
Retailer 12
-
£385 GBP
$515 USD
View
B
Retailer 13
-
£557 GBP
View
Most Expensive
MOH London
LG828696892 · Oct 21
£893 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from £95 GBPSave up to £463 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
0.71ct Cushion
£95 GBP