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Cushion|Lab Grown|IGI

3.15ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG841609488

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841609488

Diamond specifications and retailer prices

From €560 EUR
£493 GBP
As of October 30, 2026
Save €1,527 EUR (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,086 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.15ct lab-grown cushion diamond

This 3.15ct 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 LG841609488 or 841609488. Listed at 9 retailers as of October 30, 2026, with prices from €560 to €2,086, a €1,527 spread on the same certified stone. With Clarity lists it at €2,086. 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

3.15
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841609488
Dimensions10.78 × 7.36 × 4.90 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm7.36 mm3.15 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841609488
Side View
Table 63.0%Crown 36.4°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 66.6%

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: €738 EUR|Low: €558 EUR|High: €2,086 EUR|Avg: €1,301 EUR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 31, 2026
Retailer 3€560 EUR
Retailer 1€738 EUR
Retailer 6€807 EUR
Retailer 2€1,410 EUR
Retailer 5€1,617 EUR
Retailer 4€1,723 EUR
Retailer 7€1,879 EUR
With Clarity€2,086 EUR

24 data points across 8 retailers

9 retailers€560 EUR to €2,086 EUR

A
Cheapest Retailer
-
€560 EUR
£493 GBP
A
Retailer 2
-
€738 EUR
View
A
Retailer 3
-
€807 EUR
$902 USD
View
B+
Retailer 4
-
€1,410 EUR
$1,575 USD
View
B+
Retailer 5
-
€1,410 EUR
$1,575 USD
View
B+
Retailer 6
-
€1,617 EUR
$1,807 USD
View
B+
Retailer 7
-
€1,723 EUR
£1,516 GBP
View
Retailer 8
-
€1,879 EUR
SGD 2,837 SGD
View
Price last confirmed 19 days ago
Most Expensive
B+
With Clarity
841609488 · Oct 31
€2,086 EUR
$2,331 USD
View
8 more retailers have this diamond
Prices start from €560 EURSave up to €1,527 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
3.15ct Cushion
€560 EUR