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Cushion|Lab Grown|IGI

1.26ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG803604114

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

Certificate IGI LG803604114

Diamond specifications and retailer prices

From €255 EUR
$285 USD
As of November 1, 2026
Save €989 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,244 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG803604114 or 803604114. Listed at 15 retailers as of October 31, 2026, with prices from €255 to €1,244, a €989 spread on the same certified stone. Brilliant Earth lists it at €1,244. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803604114
Dimensions6.37 × 6.25 × 4.18 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
6.37 mm6.25 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803604114
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.9%

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: €1,244 EUR|Low: €213 EUR|High: €1,253 EUR|Avg: €688 EUR|-0.7%
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
November 1, 2026
Retailer 9€255 EUR
Retailer 11€395 EUR
Retailer 14€411 EUR
Retailer 2€415 EUR
Retailer 10€446 EUR
Retailer 13€538 EUR
Retailer 6€578 EUR
Retailer 12€641 EUR
Retailer 4€820 EUR
Retailer 8€832 EUR
Retailer 5€845 EUR
Retailer 3€941 EUR
Retailer 7€949 EUR
Retailer 15€1,116 EUR
Brilliant Earth€1,244 EUR

33 data points across 15 retailers

15 retailers€255 EUR to €1,244 EUR

A
Cheapest Retailer
-
€255 EUR
$285 USD
Final sale: no returns
A
Retailer 2
-
€395 EUR
View
A
Retailer 3
-
€411 EUR
$459 USD
View
A
Retailer 4
-
€415 EUR
ZAR 7,493 ZAR
View
A
Retailer 5
-
€446 EUR
£392 GBP
View
A
Retailer 6
-
€538 EUR
$601 USD
View
A
Retailer 7
-
€578 EUR
A$994 AUD
View
B+
Retailer 8
-
€641 EUR
$716 USD
View
B+
Retailer 9
-
€820 EUR
$916 USD
View
B+
Retailer 10
-
€832 EUR
$930 USD
View
B+
Retailer 11
-
€845 EUR
A$1,452 AUD
View
B
Retailer 12
-
€941 EUR
£828 GBP
View
B+
Retailer 13
-
€949 EUR
£835 GBP
View
B
Retailer 14
-
€1,116 EUR
$1,247 USD
View
Most Expensive
B
Brilliant Earth
20047934A · Oct 31
€1,244 EUR
$1,390 USD
View
14 more retailers have this diamond
Prices start from €255 EURSave up to €989 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
1.26ct Cushion
€255 EUR