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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 €800 EUR
$890 USD
As of October 29, 2026
Save €2,325 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,868 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 291% 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
Colour
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 29
Current: €2,201 EUR|Low: €800 EUR|High: €3,327 EUR|Avg: €1,929 EUR|-0.5%
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 30, 2026
Retailer 15€800 EUR
Retailer 11€968 EUR
Retailer 3€1,002 EUR
Retailer 6€1,184 EUR
Retailer 5€1,193 EUR
Retailer 9€1,268 EUR
Retailer 8€1,269 EUR
Retailer 10€1,926 EUR
Retailer 7€1,935 EUR
Retailer 1€2,201 EUR
Retailer 12€2,790 EUR
Retailer 13€2,803 EUR
Retailer 2€2,868 EUR
Retailer 14€2,970 EUR
Retailer 4€3,124 EUR

14 data points across 15 retailers

16 retailers€800 EUR to €3,124 EUR

A
Cheapest Retailer
-
€800 EUR
$890 USD
Final sale: no returns
A
Retailer 2
-
€968 EUR
£848 GBP
View
A
Retailer 3
-
€1,002 EUR
$1,115 USD
View
A
Retailer 4
-
€1,184 EUR
$1,318 USD
View
A
Retailer 5
-
€1,193 EUR
$1,328 USD
View
A
Retailer 6
-
€1,268 EUR
View
A
Retailer 7
-
€1,269 EUR
£1,112 GBP
View
A
Retailer 8
-
€1,926 EUR
ZAR 34,629 ZAR
View
Retailer 9
-
€1,935 EUR
A$3,313 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€2,201 EUR
$2,450 USD
View
B+
Retailer 11
-
€2,790 EUR
SGD 4,197 SGD
View
B+
Retailer 12
-
€2,803 EUR
$3,120 USD
View
B+
Retailer 13
-
€2,868 EUR
$3,193 USD
View
B+
Retailer 14
-
€2,970 EUR
$3,306 USD
View
B+
Retailer 15
-
€3,124 EUR
£2,738 GBP
View
Most Expensive
Rare Carat
CN389-2A · Oct 21
€3,868 EUR
$4,305 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from €800 EURSave up to €2,325 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
€800 EUR