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Cushion|Lab Grown|IGI

4.58ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG823694654

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823694654

Diamond specifications and retailer prices

From €2,189 EUR
$2,455 USD
As of November 1, 2026
Save €6,613 EUR (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €8,802 EUR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 4.58ct lab-grown cushion diamond

This 4.58ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823694654 or 823694654. Listed at 6 retailers as of November 1, 2026, with prices from €2,189 to €8,802, a €6,613 spread on the same certified stone. Yadav Diamonds lists it at €8,802. 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

4.58
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694654
Dimensions12.16 × 8.58 × 5.66 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.16 mm8.58 mm4.58 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694654
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,890 EUR|Low: €1,505 EUR|High: €9,691 EUR|Avg: €4,217 EUR|+27.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yadav Diamonds
October 19, 2026
Retailer 8€1,810 EUR
Retailer 10€1,827 EUR
Retailer 11€1,840 EUR
Retailer 7€2,189 EUR
Retailer 5€2,266 EUR
Retailer 6€3,288 EUR
Retailer 1€3,890 EUR
Retailer 3€4,362 EUR
Retailer 2€5,894 EUR
Retailer 4€6,594 EUR
Yadav Diamonds€8,802 EUR
Retailer 9€9,691 EUR

11 data points across 12 retailers

6 retailers€2,189 EUR to €8,802 EUR

B+
Cheapest Retailer
-
€2,189 EUR
$2,455 USD
B+
Retailer 2
-
€2,266 EUR
$2,542 USD
View
B
Retailer 3
-
€3,288 EUR
$3,688 USD
View
B
Retailer 4
-
€3,890 EUR
CA$6,059 CAD
View
B
Retailer 5
-
€6,594 EUR
$7,396 USD
View
Most Expensive
B
Yadav Diamonds
13223427 · Nov 2
€8,802 EUR
$9,872 USD
View
5 more retailers have this diamond
Prices start from €2,189 EURSave up to €6,613 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+
4.58ct Cushion
€2,189 EUR