Cushion|Lab Grown|IGI

1.30ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG819612416

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819612416

Diamond specifications and retailer prices

From £162 GBP
$217 USD
As of October 28, 2026
Save £677 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £839 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819612416 or 819612416. Listed at 15 retailers as of October 28, 2026, with prices from £162 to £839, a £677 spread on the same certified stone. MOH London lists it at £839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819612416
Dimensions7.57 × 5.63 × 3.78 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.63 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819612416
Side View
Table 66.0%Crown 35.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 67.1%

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 28
Current: £839 GBP|Low: £162 GBP|High: £1,037 GBP|Avg: £517 GBP|-2.0%
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
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Retailer 15
October 31, 2026
Retailer 15£162 GBP
Retailer 6£181 GBP
Retailer 8£240 GBP
Retailer 13£295 GBP
Retailer 4£308 GBP
Retailer 2£323 GBP
Retailer 9£420 GBP
Retailer 5£446 GBP
Retailer 14£466 GBP
Retailer 12£582 GBP
Retailer 10£602 GBP
Retailer 11£614 GBP
Retailer 7£758 GBP
Retailer 3£799 GBP
MOH London£839 GBP

36 data points across 15 retailers

15 retailers£162 GBP to £839 GBP

A
Cheapest Retailer
-
£162 GBP
$217 USD
Final sale: no returns
Retailer 2
-
£181 GBP
$243 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
£240 GBP
$322 USD
View
A
Retailer 4
-
£295 GBP
€376 EUR
View
Retailer 5
-
£308 GBP
ZAR 6,677 ZAR
View
Price last confirmed 13 days ago
A
Retailer 6
-
£323 GBP
View
A
Retailer 7
-
£420 GBP
$563 USD
View
Retailer 8
-
£446 GBP
A$919 AUD
View
Price last confirmed 13 days ago
A
Retailer 9
-
£466 GBP
$625 USD
View
B+
Retailer 10
-
£582 GBP
SGD 1,053 SGD
View
B+
Retailer 11
-
£602 GBP
$806 USD
View
B+
Retailer 12
-
£614 GBP
$823 USD
View
Retailer 13
-
£758 GBP
A$1,562 AUD
View
Price last confirmed 26 days ago
Retailer 14
-
£799 GBP
$1,070 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG819612416 · Oct 29
£839 GBP
View
14 more retailers have this diamond
Prices start from £162 GBPSave up to £677 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
1.30ct Cushion
£162 GBP