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Cushion|Lab Grown|IGI

1.04ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG670431253

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG670431253

Diamond specifications and retailer prices

From €244 EUR
As of November 6, 2026
Save €1,852 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,096 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670431253 or 670431253. Listed at 22 retailers as of November 6, 2026, with prices from €244 to €2,096, a €1,852 spread on the same certified stone. Do Amore Diamonds lists it at €2,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670431253
Dimensions6.62 × 5.59 × 3.61 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm5.59 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670431253
Side View
Table 62.0%Crown 33.7°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 64.6%

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 6
Current: €470 EUR|Low: €270 EUR|High: €1,639 EUR|Avg: €718 EUR|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10€270 EUR
Retailer 9€401 EUR
Retailer 1€470 EUR
Retailer 6€514 EUR
Retailer 4€564 EUR
Retailer 8€594 EUR
Retailer 3€734 EUR
Retailer 2€880 EUR
Retailer 5€1,191 EUR
Retailer 7€1,612 EUR

44 data points across 10 retailers

22 retailers€244 EUR to €2,096 EUR

A
Cheapest Retailer
-
€244 EUR
Final sale: no returns
Retailer 2
-
€270 EUR
View
Price last confirmed 13 days ago
A
Retailer 3
-
€354 EUR
View
A
Retailer 4
-
€401 EUR
View
A
Retailer 5
-
€433 EUR
View
A
Retailer 6
-
€470 EUR
View
A
Retailer 7
-
€514 EUR
View
A
Retailer 8
-
€564 EUR
View
A
Retailer 9
-
€594 EUR
View
A
Retailer 10
-
€627 EUR
View
A
Retailer 11
-
€734 EUR
View
B+
Retailer 12
-
€862 EUR
View
A
Retailer 13
-
€880 EUR
View
B+
Retailer 14
-
€1,017 EUR
View
B+
Retailer 15
-
€1,108 EUR
View
B+
Retailer 16
-
€1,109 EUR
View
B+
Retailer 17
-
€1,191 EUR
View
B+
Retailer 18
-
€1,191 EUR
View
B
Retailer 19
-
€1,372 EUR
View
B
Retailer 20
-
€1,612 EUR
View
B
Retailer 21
-
€1,711 EUR
View
Most Expensive
B
Do Amore Diamonds
27-F7E8940AB · Nov 6
€2,096 EUR
$2,340 USD
View
21 more retailers have this diamond
Prices start from €244 EURSave up to €1,852 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
1.04ct Cushion
€244 EUR