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Cushion|Lab Grown|IGI

3.65ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG784602931

Certificate IGI LG784602931

Diamond specifications and retailer prices

From €4,601 EUR
$5,160 USD
As of October 31, 2026
Save €1,979 EUR (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €6,580 EUR at Zales · As of November 2, 2026
View at Zales

About this 3.65ct lab-grown cushion diamond

This 3.65ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG784602931 or 784602931. Listed at 4 retailers as of October 31, 2026, with prices from €4,601 to €6,580, a €1,979 spread on the same certified stone. Zales lists it at €6,580. 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

3.65
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG784602931
Dimensions11.74 × 8.13 × 5.06 mm
L/W Ratio1.44
Top View
11.74 mm8.13 mm3.65 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784602931
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.2%

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: €4,601 EUR|Low: €4,601 EUR|High: €6,580 EUR|Avg: €5,943 EUR
Retailer 1
Retailer 2
Retailer 3
Zales
September 26, 2026
Retailer 1€4,601 EUR
Retailer 3€5,483 EUR
Retailer 2€6,580 EUR
Zales€6,580 EUR

4 data points across 4 retailers

4 retailers€4,601 EUR to €6,580 EUR

B
Cheapest Retailer
-
€4,601 EUR
$5,160 USD
B
Retailer 2
-
€5,483 EUR
$6,150 USD
View
B
Retailer 3
-
€6,580 EUR
$7,380 USD
View
Most Expensive
B
Zales
528198664 · Nov 2
€6,580 EUR
$7,380 USD
View
3 more retailers have this diamond
Prices start from €4,601 EURSave up to €1,979 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
3.65ct Cushion
€4,601 EUR