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Cushion|Lab Grown|IGI

3.16ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG631423212

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG631423212

Diamond specifications and retailer prices

From €667 EUR
$745 USD
As of October 28, 2026
Save €3,959 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,626 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.16ct lab-grown cushion diamond

This 3.16ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631423212 or 631423212. Listed at 16 retailers as of October 28, 2026, with prices from €667 to €4,626, a €3,959 spread on the same certified stone. Yadav Diamonds lists it at €4,626. 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

3.16
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631423212
Dimensions8.69 × 8.37 × 5.46 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.69 mm8.37 mm3.16 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631423212
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 65.2%

Caratlytics Score

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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 28
Current: €3,276 EUR|Low: €370 EUR|High: €4,153 EUR|Avg: €1,729 EUR|-1.1%
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
October 31, 2026
Retailer 5€523 EUR
Retailer 3€580 EUR
Retailer 11€667 EUR
Retailer 10€673 EUR
Retailer 4€835 EUR
Retailer 8€900 EUR
Retailer 12€994 EUR
Retailer 9€1,745 EUR
Retailer 6€1,869 EUR
Retailer 7€1,926 EUR
Retailer 14€2,130 EUR
Retailer 13€2,782 EUR
Retailer 1€3,276 EUR
Retailer 2€4,153 EUR

39 data points across 14 retailers

16 retailers€667 EUR to €4,626 EUR

Retailer 1
-
€580 EUR
$648 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€667 EUR
$745 USD
View
B+
Retailer 3
-
€673 EUR
$752 USD
View
A
Retailer 4
-
€835 EUR
$933 USD
View
A
Retailer 5
-
€900 EUR
$1,005 USD
View
A
Retailer 6
-
€994 EUR
£874 GBP
View
B+
Retailer 7
-
€1,745 EUR
$1,950 USD
View
B+
Retailer 8
-
€1,869 EUR
£1,644 GBP
View
B+
Retailer 9
-
€1,926 EUR
A$3,311 AUD
View
B+
Retailer 10
-
€1,976 EUR
$2,208 USD
View
Retailer 11
-
€2,130 EUR
$2,380 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
€2,177 EUR
$2,432 USD
View
B
Retailer 13
-
€2,782 EUR
£2,447 GBP
View
B
Retailer 14
-
€3,276 EUR
$3,660 USD
View
B
Retailer 15
-
€4,153 EUR
$4,640 USD
View
Most Expensive
B
Yadav Diamonds
13161542 · Oct 30
€4,626 EUR
$5,168 USD
View
15 more retailers have this diamond
Prices start from €667 EURSave up to €3,959 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
3.16ct Cushion
€667 EUR