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Cushion|Lab Grown|IGI

3.52ct I VS1 Cushion Lab Grown Diamond

ID • I/VS1 • IGI LG826674238

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG826674238

Diamond specifications and retailer prices

From €1,430 EUR
$1,598 USD
As of October 31, 2026
Save €3,281 EUR (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,711 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 3.52ct lab-grown cushion diamond

This 3.52ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826674238 or 826674238. Listed at 8 retailers as of October 31, 2026, with prices from €1,430 to €4,711, a €3,281 spread on the same certified stone. Michael Trio lists it at €4,711. 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

3.52
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826674238
Dimensions11.18 × 7.77 × 5.09 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.77 mm3.52 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826674238
Side View
Table 47.0%Crown 37.3°Girdle: MED-STKPavilion 36.6°Culet: LargeDepth 65.5%

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 31
Current: €4,711 EUR|Low: €1,310 EUR|High: €4,711 EUR|Avg: €2,685 EUR
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3€1,430 EUR
Retailer 8€1,627 EUR
Retailer 5€1,701 EUR
Retailer 7€2,014 EUR
Retailer 2€2,246 EUR
Retailer 4€3,590 EUR
Retailer 6€3,661 EUR
Michael Trio€4,711 EUR

15 data points across 8 retailers

8 retailers€1,430 EUR to €4,711 EUR

A
Cheapest Retailer
-
€1,430 EUR
$1,598 USD
B+
Retailer 2
-
€1,627 EUR
HK$14,200 HKD
View
B+
Retailer 3
-
€1,701 EUR
$1,900 USD
View
B+
Retailer 4
-
€2,014 EUR
$2,250 USD
View
B+
Retailer 5
-
€2,246 EUR
View
B
Retailer 6
-
€3,590 EUR
ZAR 64,794 ZAR
View
B
Retailer 7
-
€3,661 EUR
$4,090 USD
View
Most Expensive
B
Michael Trio
9787600760 · Oct 31
€4,711 EUR
SGD 7,113 SGD
View
7 more retailers have this diamond
Prices start from €1,430 EURSave up to €3,281 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
3.52ct Cushion
€1,430 EUR