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Cushion|Lab Grown|IGI

1.42ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG771623294

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

Certificate IGI LG771623294

Diamond specifications and retailer prices

From €253 EUR
$284 USD
As of November 3, 2026
Save €1,459 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,712 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.42ct lab-grown cushion diamond

This 1.42ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771623294 or 771623294. Listed at 15 retailers as of November 2, 2026, with prices from €253 to €1,712, a €1,459 spread on the same certified stone. Brilliant Earth lists it at €1,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623294
Dimensions6.57 × 6.57 × 4.37 mm
L/W Ratio1.00
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
6.57 mm6.57 mm1.42 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623294
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 66.5%

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 3
Current: €1,712 EUR|Low: €253 EUR|High: €1,765 EUR|Avg: €677 EUR|-3.0%
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
November 3, 2026
Retailer 4€253 EUR
Retailer 3€281 EUR
Retailer 13€379 EUR
Retailer 9€424 EUR
Retailer 6€485 EUR
Retailer 8€504 EUR
Retailer 2€530 EUR
Retailer 10€683 EUR
Retailer 5€687 EUR
Retailer 12€690 EUR
Retailer 11€1,092 EUR
Retailer 7€1,126 EUR
Brilliant Earth€1,712 EUR

41 data points across 13 retailers

15 retailers€253 EUR to €1,712 EUR

A
Cheapest Retailer
-
€253 EUR
$284 USD
Final sale: no returns
Retailer 2
-
€281 EUR
$315 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
€379 EUR
$425 USD
View
A
Retailer 4
-
€424 EUR
$475 USD
View
A
Retailer 5
-
€485 EUR
ZAR 8,784 ZAR
View
A
Retailer 6
-
€504 EUR
View
A
Retailer 7
-
€530 EUR
£468 GBP
View
B+
Retailer 8
-
€683 EUR
A$1,179 AUD
View
B+
Retailer 9
-
€687 EUR
$770 USD
View
B+
Retailer 10
-
€690 EUR
$774 USD
View
B
Retailer 11
-
€948 EUR
$1,064 USD
View
B
Retailer 12
-
€1,092 EUR
$1,225 USD
View
B
Retailer 13
-
€1,126 EUR
£994 GBP
View
Retailer 14
-
€1,427 EUR
$1,600 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21312843A · Nov 2
€1,712 EUR
$1,920 USD
View
14 more retailers have this diamond
Prices start from €253 EURSave up to €1,459 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
1.42ct Cushion
€253 EUR