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Cushion|Lab Grown|IGI

1.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG662418369

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG662418369

Diamond specifications and retailer prices

From €274 EUR
$307 USD
As of November 1, 2026
Save €1,902 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,175 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown cushion diamond

This 1.14ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662418369 or 662418369. Listed at 24 retailers as of November 1, 2026, with prices from €274 to €2,175, a €1,902 spread on the same certified stone. Do Amore Diamonds lists it at €2,175. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662418369
Dimensions6.87 × 5.60 × 3.77 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm5.60 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662418369
Side View
Table 59.0%Crown 34.9°Girdle: THN-MEDPavilion 38.4°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: €840 EUR|Low: €274 EUR|High: €1,685 EUR|Avg: €776 EUR|-1.2%
Retailer 1
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
November 2, 2026
Retailer 14€274 EUR
Retailer 5€304 EUR
Retailer 3€437 EUR
Retailer 4€450 EUR
Retailer 11€524 EUR
Retailer 8€578 EUR
Retailer 7€596 EUR
Retailer 2€678 EUR
Retailer 13€818 EUR
Retailer 1€840 EUR
Retailer 6€964 EUR
Retailer 12€982 EUR
Retailer 9€1,344 EUR
Retailer 10€1,685 EUR

37 data points across 14 retailers

24 retailers€274 EUR to €2,175 EUR

A+
Cheapest Retailer
-
€274 EUR
$307 USD
Final sale: no returns
Retailer 2
-
€304 EUR
$341 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€437 EUR
$490 USD
View
A
Retailer 4
-
€450 EUR
$505 USD
View
A
Retailer 5
-
€498 EUR
$559 USD
View
A
Retailer 6
-
€524 EUR
View
A
Retailer 7
-
€578 EUR
ZAR 10,479 ZAR
View
A
Retailer 8
-
€596 EUR
£526 GBP
View
A
Retailer 9
-
€678 EUR
$760 USD
View
A
Retailer 10
-
€716 EUR
$803 USD
View
A
Retailer 11
-
€818 EUR
A$1,412 AUD
View
A
Retailer 12
-
€840 EUR
£742 GBP
View
B+
Retailer 13
-
€964 EUR
$1,081 USD
View
B+
Retailer 14
-
€982 EUR
A$1,694 AUD
View
B+
Retailer 15
-
€983 EUR
CA$1,532 CAD
View
B+
Retailer 16
-
€1,161 EUR
$1,302 USD
View
B+
Retailer 17
-
€1,224 EUR
$1,373 USD
View
B+
Retailer 18
-
€1,224 EUR
$1,373 USD
View
B+
Retailer 19
-
€1,274 EUR
$1,429 USD
View
B+
Retailer 20
-
€1,344 EUR
£1,187 GBP
View
B
Retailer 21
-
€1,685 EUR
$1,890 USD
View
B
Retailer 22
-
€1,886 EUR
$2,115 USD
View
B
Retailer 23
-
€1,953 EUR
$2,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-17D8C17A0 · Nov 2
€2,175 EUR
$2,440 USD
View
23 more retailers have this diamond
Prices start from €274 EURSave up to €1,902 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+
1.14ct Cushion
€274 EUR