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Cushion|Lab Grown|IGI

4.60ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG846640553

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846640553

Diamond specifications and retailer prices

From €1,280 EUR
$1,436 USD
As of November 1, 2026
Save €4,123 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,403 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.6ct lab-grown cushion diamond

This 4.6ct 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 LG846640553 or 846640553. Listed at 8 retailers as of November 1, 2026, with prices from €1,280 to €5,403, a €4,123 spread on the same certified stone. Brilliant Earth lists it at €5,403. 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

4.60
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846640553
Dimensions11.94 × 8.46 × 5.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm8.46 mm4.60 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846640553
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €5,403 EUR|Low: €1,280 EUR|High: €9,121 EUR|Avg: €3,140 EUR|-40.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5€1,280 EUR
Retailer 3€1,395 EUR
Retailer 6€1,537 EUR
Retailer 7€1,757 EUR
Retailer 4€1,958 EUR
Retailer 2€3,589 EUR
Retailer 8€5,082 EUR
Brilliant Earth€5,403 EUR

5 data points across 8 retailers

8 retailers€1,280 EUR to €5,403 EUR

A
Cheapest Retailer
-
€1,280 EUR
$1,436 USD
Final sale: no returns
A
Retailer 2
-
€1,395 EUR
$1,565 USD
View
A
Retailer 3
-
€1,537 EUR
$1,724 USD
View
A
Retailer 4
-
€1,757 EUR
HK$15,400 HKD
View
A
Retailer 5
-
€1,762 EUR
$1,976 USD
View
B
Retailer 6
-
€3,589 EUR
A$6,193 AUD
View
B
Retailer 7
-
€5,082 EUR
SGD 7,702 SGD
View
Most Expensive
B
Brilliant Earth
22252939Y · Nov 2
€5,403 EUR
$6,060 USD
View
7 more retailers have this diamond
Prices start from €1,280 EURSave up to €4,123 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
4.60ct Cushion
€1,280 EUR