Cushion|Lab Grown|IGI

4.61ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG829610851

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

Certificate IGI LG829610851

Diamond specifications and retailer prices

From €594 EUR
£523 GBP
As of October 27, 2026
Save €8,625 EUR (94%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €9,219 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.61ct lab-grown cushion diamond

This 4.61ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829610851 or 829610851. Listed at 22 retailers as of October 27, 2026, with prices from €594 to €9,219, a €8,625 spread on the same certified stone. Brilliant Earth lists it at €9,219. 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

4.61
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829610851
Dimensions9.81 × 9.44 × 5.78 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm9.44 mm4.61 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829610851
Side View
Table 65.0%Crown 35.3°Girdle: MED-STKPavilion 33°Culet: NoneDepth 61.2%

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: Oct 27
Current: €4,699 EUR|Low: €592 EUR|High: €9,219 EUR|Avg: €2,069 EUR|-49.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 19€594 EUR
Retailer 7€661 EUR
Retailer 16€756 EUR
Retailer 21€846 EUR
Retailer 2€1,010 EUR
Retailer 8€1,015 EUR
Retailer 20€1,091 EUR
Retailer 9€1,120 EUR
Retailer 3€1,448 EUR
Retailer 4€1,480 EUR
Retailer 13€1,502 EUR
Retailer 5€1,816 EUR
Retailer 14€2,128 EUR
Retailer 17€2,192 EUR
Retailer 10€2,275 EUR
Retailer 6€2,342 EUR
Retailer 12€2,368 EUR
Retailer 22€2,896 EUR
Retailer 18€3,075 EUR
Retailer 15€3,238 EUR
Retailer 11€3,701 EUR
Brilliant Earth€4,699 EUR

24 data points across 22 retailers

22 retailers€594 EUR to €9,219 EUR

A
Cheapest Retailer
-
€594 EUR
£523 GBP
A
Retailer 2
-
€756 EUR
HK$6,600 HKD
View
A
Retailer 3
-
€846 EUR
$945 USD
View
A
Retailer 4
-
€1,010 EUR
View
A
Retailer 5
-
€1,015 EUR
$1,134 USD
View
A
Retailer 6
-
€1,091 EUR
£960 GBP
View
B+
Retailer 7
-
€1,120 EUR
$1,251 USD
View
Retailer 8
-
€1,448 EUR
ZAR 26,127 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
€1,480 EUR
A$2,543 AUD
View
Price last confirmed 11 days ago
A
Retailer 10
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€1,502 EUR
$1,678 USD
View
A
Retailer 11
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€1,816 EUR
$2,029 USD
View
A
Retailer 12
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€2,128 EUR
£1,872 GBP
View
B+
Retailer 13
-
€2,192 EUR
SGD 3,309 SGD
View
Retailer 14
-
€2,275 EUR
$2,541 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€2,342 EUR
$2,616 USD
View
B+
Retailer 16
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€2,368 EUR
$2,646 USD
View
B+
Retailer 17
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€2,896 EUR
£2,548 GBP
View
B+
Retailer 18
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€3,075 EUR
$3,435 USD
View
Retailer 19
-
€3,238 EUR
A$5,566 AUD
View
Price last confirmed 23 days ago
Retailer 20
-
€3,701 EUR
$4,135 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
€4,699 EUR
$5,250 USD
View
Most Expensive
B
Brilliant Earth
21273767A · Oct 28
€9,219 EUR
$10,300 USD
View
21 more retailers have this diamond
Prices start from €594 EURSave up to €8,625 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
4.61ct Cushion
€594 EUR