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Cushion|Lab Grown|IGI

3.56ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG844656614

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656614

Diamond specifications and retailer prices

From €799 EUR
$889 USD
As of October 30, 2026
Save €2,316 EUR (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,868 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.56ct lab-grown cushion diamond

This 3.56ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656614 or 844656614. Listed at 15 retailers as of October 26, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656614
Dimensions10.63 × 7.62 × 5.17 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm7.62 mm3.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656614
Side View
Table 64.0%Crown 39.5°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,868 EUR|Low: €798 EUR|High: €3,868 EUR|Avg: €1,964 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 2€799 EUR
Retailer 8€963 EUR
Retailer 3€997 EUR
Retailer 6€1,181 EUR
Retailer 4€1,188 EUR
Retailer 11€1,264 EUR
Retailer 9€1,269 EUR
Retailer 12€1,921 EUR
Retailer 7€1,930 EUR
Retailer 10€2,189 EUR
Retailer 13€2,649 EUR
Retailer 15€2,860 EUR
Retailer 14€2,961 EUR
Retailer 5€3,115 EUR
Rare Carat€3,868 EUR

14 data points across 15 retailers

15 retailers€799 EUR to €3,115 EUR

A
Cheapest Retailer
-
€799 EUR
$889 USD
Final sale: no returns
A
Retailer 2
-
€963 EUR
£844 GBP
View
A
Retailer 3
-
€997 EUR
$1,110 USD
View
A
Retailer 4
-
€1,181 EUR
$1,315 USD
View
A
Retailer 5
-
€1,188 EUR
$1,322 USD
View
A
Retailer 6
-
€1,264 EUR
View
A
Retailer 7
-
€1,269 EUR
£1,112 GBP
View
A
Retailer 8
-
€1,921 EUR
ZAR 34,536 ZAR
View
Retailer 9
-
€1,930 EUR
A$3,304 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€2,189 EUR
$2,436 USD
View
B+
Retailer 11
-
€2,649 EUR
$2,948 USD
View
B+
Retailer 12
-
€2,860 EUR
$3,183 USD
View
B+
Retailer 13
-
€2,961 EUR
$3,296 USD
View
B+
Retailer 14
-
€3,115 EUR
£2,730 GBP
View
Most Expensive
Rare Carat
CN373-18A · Oct 21
€3,868 EUR
$4,305 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from €799 EURSave up to €2,316 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
3.56ct Cushion
€799 EUR