Cushion|Lab Grown|IGI

4.71ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG821653000

Certificate IGI LG821653000

Diamond specifications and retailer prices

From €4,380 EUR
$4,893 USD
As of October 31, 2026
Save €1,913 EUR (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €6,292 EUR at Zales · As of October 30, 2026
View at Zales

About this 4.71ct lab-grown cushion diamond

This 4.71ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821653000 or 821653000. Listed at 4 retailers as of October 30, 2026, with prices from €4,380 to €6,292, a €1,913 spread on the same certified stone. Zales lists it at €6,292. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.71
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821653000
Dimensions12.06 × 8.79 × 5.86 mm
L/W Ratio1.37
Top View
12.06 mm8.79 mm4.71 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821653000
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €4,380 EUR|Low: €4,380 EUR|High: €6,292 EUR|Avg: €5,892 EUR
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1€4,380 EUR
Retailer 2€5,245 EUR
Retailer 3€6,292 EUR
Zales€6,292 EUR

4 data points across 4 retailers

4 retailers€4,380 EUR to €6,292 EUR

B
Cheapest Retailer
-
€4,380 EUR
$4,893 USD
B
Retailer 2
-
€5,245 EUR
$5,860 USD
View
B
Retailer 3
-
€6,292 EUR
$7,030 USD
View
Most Expensive
B
Zales
529096445 · Oct 30
€6,292 EUR
$7,030 USD
View
3 more retailers have this diamond
Prices start from €4,380 EURSave up to €1,913 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
4.71ct Cushion
€4,380 EUR