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Cushion|Lab Grown|IGI

4.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG836616204

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616204

Diamond specifications and retailer prices

From €690 EUR
£607 GBP
As of October 30, 2026
Save €4,662 EUR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,353 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown cushion diamond

This 4.51ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836616204 or 836616204. Listed at 12 retailers as of October 30, 2026, with prices from €690 to €5,353, a €4,662 spread on the same certified stone. Do Amore Diamonds lists it at €5,353. 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

4.51
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616204
Dimensions11.45 × 8.55 × 5.70 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm8.55 mm4.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616204
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
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: Oct 30
Current: €5,353 EUR|Low: €690 EUR|High: €5,353 EUR|Avg: €2,109 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7€690 EUR
Retailer 10€859 EUR
Retailer 12€1,090 EUR
Retailer 3€1,138 EUR
Retailer 9€1,212 EUR
Retailer 8€1,238 EUR
Retailer 2€1,238 EUR
Retailer 5€2,383 EUR
Retailer 4€2,780 EUR
Retailer 11€3,045 EUR
Retailer 6€3,777 EUR
Do Amore Diamonds€5,353 EUR

5 data points across 12 retailers

12 retailers€690 EUR to €5,353 EUR

A
Cheapest Retailer
-
€690 EUR
£607 GBP
A
Retailer 2
-
€859 EUR
$960 USD
View
A
Retailer 3
-
€1,090 EUR
$1,218 USD
View
B+
Retailer 4
-
€1,138 EUR
$1,271 USD
View
A
Retailer 5
-
€1,212 EUR
View
A
Retailer 6
-
€1,238 EUR
$1,383 USD
View
A
Retailer 7
-
€1,238 EUR
£1,089 GBP
View
B+
Retailer 8
-
€2,383 EUR
$2,662 USD
View
B+
Retailer 9
-
€2,780 EUR
SGD 4,197 SGD
View
B+
Retailer 10
-
€3,045 EUR
£2,679 GBP
View
B
Retailer 11
-
€3,777 EUR
$4,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-453F66A55 · Oct 31
€5,353 EUR
$5,980 USD
View
11 more retailers have this diamond
Prices start from €690 EURSave up to €4,662 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
4.51ct Cushion
€690 EUR