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Cushion|Lab Grown|IGI

3.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG844656593

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656593

Diamond specifications and retailer prices

From €798 EUR
$891 USD
As of October 30, 2026
Save €2,315 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,853 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.57ct lab-grown cushion diamond

This 3.57ct 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 LG844656593 or 844656593. Listed at 16 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

3.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656593
Dimensions10.84 × 7.73 × 5.23 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
10.84 mm7.73 mm3.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656593
Side View
Table 66.0%Crown 37.3°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.7%

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: €2,769 EUR|Low: €797 EUR|High: €3,315 EUR|Avg: €1,917 EUR|-6.3%
Retailer 1
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 31, 2026
Retailer 11€798 EUR
Retailer 12€962 EUR
Retailer 5€998 EUR
Retailer 8€1,177 EUR
Retailer 10€1,183 EUR
Retailer 15€1,263 EUR
Retailer 13€1,268 EUR
Retailer 2€1,919 EUR
Retailer 7€1,928 EUR
Retailer 14€2,193 EUR
Retailer 9€2,646 EUR
Retailer 1€2,769 EUR
Retailer 4€2,858 EUR
Retailer 3€2,959 EUR
Retailer 6€3,112 EUR

15 data points across 15 retailers

16 retailers€798 EUR to €3,112 EUR

A
Cheapest Retailer
-
€798 EUR
$891 USD
Final sale: no returns
A
Retailer 2
-
€962 EUR
£846 GBP
View
A
Retailer 3
-
€998 EUR
$1,115 USD
View
A
Retailer 4
-
€1,177 EUR
$1,315 USD
View
A
Retailer 5
-
€1,183 EUR
$1,322 USD
View
A
Retailer 6
-
€1,263 EUR
View
A
Retailer 7
-
€1,268 EUR
£1,115 GBP
View
A
Retailer 8
-
€1,919 EUR
ZAR 34,629 ZAR
View
Retailer 9
-
€1,928 EUR
A$3,313 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€2,193 EUR
$2,450 USD
View
B+
Retailer 11
-
€2,646 EUR
$2,956 USD
View
B+
Retailer 12
-
€2,769 EUR
SGD 4,181 SGD
View
B+
Retailer 13
-
€2,858 EUR
$3,193 USD
View
B+
Retailer 14
-
€2,959 EUR
$3,306 USD
View
B+
Retailer 15
-
€3,112 EUR
£2,738 GBP
View
Most Expensive
Rare Carat
CN389-2A · Oct 21
€3,853 EUR
$4,305 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €798 EURSave up to €2,315 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
3.57ct Cushion
€798 EUR