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Cushion|Lab Grown|IGI

4.61ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG835643817

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG835643817

Diamond specifications and retailer prices

From €1,630 EUR
$1,828 USD
As of November 1, 2026
Save €211 EUR (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,841 EUR at RockHer · As of November 2, 2026
View at RockHer

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 LG835643817 or 835643817. Listed at 2 retailers as of November 1, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835643817
Dimensions12.39 × 7.92 × 5.31 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm7.92 mm4.61 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835643817
Side View
Table 63.0%Crown 37.8°Girdle: MediumPavilion 43°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €1,630 EUR|Low: €1,630 EUR|High: €1,841 EUR|Avg: €1,700 EUR
Retailer 1
RockHer
September 26, 2026
Retailer 1€1,630 EUR
RockHer€1,841 EUR

2 data points across 2 retailers

2 retailers€1,630 EUR to €1,841 EUR

B+
Cheapest Retailer
-
€1,630 EUR
$1,828 USD
Final sale: no returns
Most Expensive
B+
RockHer
igi-31cee9a9 · Nov 2
€1,841 EUR
$2,065 USD
View
1 more retailer has this diamond
Prices start from €1,630 EURSave up to €211 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.

B+
4.61ct Cushion
€1,630 EUR