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Cushion|Lab Grown|IGI

4.10ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG839648197

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG839648197

Diamond specifications and retailer prices

From €1,027 EUR
$1,152 USD
As of November 1, 2026
Save €7,265 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €8,292 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.1ct lab-grown cushion diamond

This 4.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839648197 or 839648197. Listed at 24 retailers as of November 1, 2026, with prices from €1,027 to €8,292, a €7,265 spread on the same certified stone. Brilliant Earth lists it at €8,292. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.10
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839648197
Dimensions9.60 × 9.48 × 6.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm9.48 mm4.10 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839648197
Side View
Table 50.0%Crown 35.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 66.0%

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: €8,292 EUR|Low: €1,027 EUR|High: €8,292 EUR|Avg: €3,238 EUR|+0.3%
Brilliant Earth
Retailer 2
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Retailer 25
November 2, 2026
Retailer 14€1,027 EUR
Retailer 6€1,123 EUR
Retailer 2€1,165 EUR
Retailer 11€1,199 EUR
Retailer 5€1,517 EUR
Retailer 7€1,633 EUR
Retailer 20€1,670 EUR
Retailer 23€1,737 EUR
Retailer 24€1,817 EUR
Retailer 10€1,858 EUR
Retailer 4€2,452 EUR
Retailer 22€2,468 EUR
Retailer 15€2,799 EUR
Retailer 3€2,885 EUR
Retailer 12€3,047 EUR
Retailer 9€3,179 EUR
Retailer 19€3,401 EUR
Retailer 21€3,702 EUR
Retailer 25€4,061 EUR
Retailer 18€4,434 EUR
Retailer 8€4,891 EUR
Retailer 17€5,069 EUR
Retailer 16€6,911 EUR
Retailer 13€7,061 EUR
Brilliant Earth€8,292 EUR

13 data points across 25 retailers

24 retailers€1,027 EUR to €8,292 EUR

A
Cheapest Retailer
-
€1,027 EUR
$1,152 USD
Final sale: no returns
A
Retailer 2
-
€1,123 EUR
$1,260 USD
View
A
Retailer 3
-
€1,165 EUR
£1,029 GBP
View
A
Retailer 4
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€1,199 EUR
$1,345 USD
View
A
Retailer 5
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€1,365 EUR
$1,531 USD
View
A
Retailer 6
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€1,633 EUR
$1,832 USD
View
A
Retailer 7
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€1,670 EUR
£1,475 GBP
View
B+
Retailer 8
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€1,737 EUR
View
B+
Retailer 9
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€1,817 EUR
$2,038 USD
View
B+
Retailer 10
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€1,858 EUR
$2,084 USD
View
B+
Retailer 11
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€2,452 EUR
ZAR 44,436 ZAR
View
B+
Retailer 12
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€2,468 EUR
A$4,259 AUD
View
B+
Retailer 13
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€2,799 EUR
$3,139 USD
View
B
Retailer 14
-
€2,885 EUR
CA$4,494 CAD
View
B
Retailer 15
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€3,047 EUR
$3,418 USD
View
B
Retailer 16
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€3,179 EUR
$3,565 USD
View
B
Retailer 17
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€3,401 EUR
£3,004 GBP
View
B
Retailer 18
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€3,702 EUR
£3,269 GBP
View
B
Retailer 19
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€4,061 EUR
$4,555 USD
View
B
Retailer 20
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€4,891 EUR
$5,486 USD
View
Retailer 21
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€5,069 EUR
$5,685 USD
View
Price last confirmed 28 days ago
B
Retailer 22
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€6,911 EUR
$7,752 USD
View
B
Retailer 23
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€7,061 EUR
$7,920 USD
View
Most Expensive
B
Brilliant Earth
21650084A · Nov 2
€8,292 EUR
$9,300 USD
View
23 more retailers have this diamond
Prices start from €1,027 EURSave up to €7,265 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
4.10ct Cushion
€1,027 EUR