Cushion|Lab Grown|IGI

1.28ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG807663026

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

Certificate IGI LG807663026

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of October 30, 2026
Save €1,045 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,280 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807663026 or 807663026. Listed at 14 retailers as of October 29, 2026, with prices from €235 to €1,280, a €1,045 spread on the same certified stone. Brilliant Earth lists it at €1,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807663026
Dimensions6.25 × 6.19 × 4.20 mm
L/W Ratio1.01
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
6.25 mm6.19 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807663026
Side View
Table 63.0%Crown 35.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,280 EUR|Low: €201 EUR|High: €1,280 EUR|Avg: €590 EUR|+10.0%
Brilliant Earth
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
Retailer 16
October 30, 2026
Retailer 2€235 EUR
Retailer 10€275 EUR
Retailer 5€359 EUR
Retailer 13€372 EUR
Retailer 16€388 EUR
Retailer 11€411 EUR
Retailer 15€466 EUR
Retailer 4€518 EUR
Retailer 3€564 EUR
Retailer 7€567 EUR
Retailer 6€643 EUR
Retailer 8€691 EUR
Retailer 12€768 EUR
Retailer 14€1,049 EUR
Retailer 9€1,074 EUR
Brilliant Earth€1,280 EUR

16 data points across 16 retailers

14 retailers€235 EUR to €1,280 EUR

A
Cheapest Retailer
-
€235 EUR
$262 USD
Final sale: no returns
A
Retailer 2
-
€275 EUR
£242 GBP
View
A
Retailer 3
-
€372 EUR
View
A
Retailer 4
-
€388 EUR
$433 USD
View
A
Retailer 5
-
€411 EUR
£362 GBP
View
A
Retailer 6
-
€466 EUR
$521 USD
View
A
Retailer 7
-
€518 EUR
$579 USD
View
Retailer 8
-
€564 EUR
A$970 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
€643 EUR
$718 USD
View
Price last confirmed 72 days ago
Retailer 10
-
€691 EUR
A$1,188 AUD
View
Price last confirmed 95 days ago
B+
Retailer 11
-
€768 EUR
$858 USD
View
B
Retailer 12
-
€1,049 EUR
£923 GBP
View
B
Retailer 13
-
€1,074 EUR
$1,200 USD
View
Most Expensive
B
Brilliant Earth
20231684A · Oct 29
€1,280 EUR
$1,430 USD
View
13 more retailers have this diamond
Prices start from €235 EURSave up to €1,045 EUR

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
1.28ct Cushion
€235 EUR