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Cushion|Lab Grown|IGI

3.54ct K VS2 Cushion Lab Grown Diamond

EX • K/VS2 • IGI LG842635371

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG842635371

Diamond specifications and retailer prices

From €1,332 EUR
As of November 6, 2026
Save €2,771 EUR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,103 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 3.54ct lab-grown cushion diamond

This 3.54ct lab-grown cushion sits in the three to five carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842635371 or 842635371. Listed at 6 retailers as of November 5, 2026, with prices from €1,332 to €4,103, a €2,771 spread on the same certified stone. MOH London lists it at €4,103. 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

3.54
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842635371
Dimensions11.63 × 7.58 × 4.81 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
11.63 mm7.58 mm3.54 ctK / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842635371
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 63.5%

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: Nov 6
Current: €4,103 EUR|Low: €1,332 EUR|High: €4,114 EUR|Avg: €2,193 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4€1,332 EUR
Retailer 6€1,507 EUR
Retailer 3€2,060 EUR
Retailer 5€2,283 EUR
Retailer 2€2,431 EUR
MOH London€4,103 EUR

4 data points across 6 retailers

6 retailers€1,332 EUR to €4,103 EUR

A
Cheapest Retailer
-
€1,332 EUR
A
Retailer 2
-
€1,507 EUR
View
Final sale: no returns
B+
Retailer 3
-
€2,060 EUR
View
B+
Retailer 4
-
€2,283 EUR
View
B+
Retailer 5
-
€2,431 EUR
View
Most Expensive
B
MOH London
LG842635371 · Nov 5
€4,103 EUR
£3,607 GBP
View
5 more retailers have this diamond
Prices start from €1,332 EURSave up to €2,771 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
3.54ct Cushion
€1,332 EUR