Cushion|Lab Grown|IGI

1.26ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG843675228

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843675228

Diamond specifications and retailer prices

From £178 GBP
$239 USD
As of October 31, 2026
Save £1,294 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,473 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.26ct lab-grown cushion diamond

This 1.26ct 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 LG843675228 or 843675228. Listed at 13 retailers as of October 30, 2026, with prices from £178 to £1,473, a £1,294 spread on the same certified stone. Yadav Diamonds lists it at £1,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675228
Dimensions7.53 × 5.62 × 3.86 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
7.53 mm5.62 mm1.26 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675228
Side View
Table 61.0%Crown 33°Girdle: STK-THKPavilion 37°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £415 GBP|Low: £178 GBP|High: £1,664 GBP|Avg: £664 GBP|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yadav Diamonds
October 31, 2026
Retailer 10£178 GBP
Retailer 5£268 GBP
Retailer 6£270 GBP
Retailer 8£349 GBP
Retailer 12£377 GBP
Retailer 1£415 GBP
Retailer 4£583 GBP
Retailer 2£736 GBP
Retailer 9£834 GBP
Retailer 11£926 GBP
Retailer 3£952 GBP
Retailer 7£1,239 GBP
Yadav Diamonds£1,473 GBP

15 data points across 13 retailers

13 retailers£178 GBP to £1,473 GBP

A
Cheapest Retailer
-
£178 GBP
$239 USD
Final sale: no returns
B+
Retailer 2
-
£268 GBP
$359 USD
View
A
Retailer 3
-
£270 GBP
View
A
Retailer 4
-
£349 GBP
$468 USD
View
A
Retailer 5
-
£377 GBP
ZAR 8,165 ZAR
View
A
Retailer 6
-
£415 GBP
View
B+
Retailer 7
-
£583 GBP
A$1,201 AUD
View
B+
Retailer 8
-
£736 GBP
A$1,518 AUD
View
B
Retailer 9
-
£834 GBP
$1,117 USD
View
B
Retailer 10
-
£926 GBP
$1,241 USD
View
B
Retailer 11
-
£952 GBP
View
B
Retailer 12
-
£1,239 GBP
$1,660 USD
View
Most Expensive
B
Yadav Diamonds
13359041 · Oct 30
£1,473 GBP
$1,973 USD
View
12 more retailers have this diamond
Prices start from £178 GBPSave up to £1,294 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
1.26ct Cushion
£178 GBP