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Cushion|Lab Grown|IGI

3.25ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG557237381

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG557237381

Diamond specifications and retailer prices

From €531 EUR
As of November 4, 2026
Save €3,674 EUR (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,205 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.25ct lab-grown cushion diamond

This 3.25ct 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 LG557237381 or 557237381. Listed at 9 retailers as of November 4, 2026, with prices from €531 to €4,205, a €3,674 spread on the same certified stone. Do Amore Diamonds lists it at €4,205. 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

3.25
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557237381
Dimensions8.75 × 8.67 × 5.78 mm
L/W Ratio1.01
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
8.75 mm8.67 mm3.25 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557237381
Side View
Table 59.5%Crown 35.5°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 66.7%

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: Nov 4
Current: €4,054 EUR|Low: €380 EUR|High: €4,054 EUR|Avg: €1,486 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6€531 EUR
Retailer 2€684 EUR
Retailer 7€845 EUR
Retailer 5€911 EUR
Retailer 4€913 EUR
Retailer 8€940 EUR
Retailer 3€2,816 EUR
Do Amore Diamonds€4,054 EUR

35 data points across 8 retailers

9 retailers€531 EUR to €4,205 EUR

A
Cheapest Retailer
-
€531 EUR
Final sale: no returns
A
Retailer 2
-
€684 EUR
View
A
Retailer 3
-
€845 EUR
View
A
Retailer 4
-
€911 EUR
View
B+
Retailer 5
-
€913 EUR
View
A
Retailer 6
-
€940 EUR
View
B
Retailer 7
-
€2,816 EUR
View
B
Retailer 8
-
€4,054 EUR
View
Most Expensive
B
Do Amore Diamonds
27-D12B891EE · Nov 4
€4,205 EUR
$4,720 USD
View
8 more retailers have this diamond
Prices start from €531 EURSave up to €3,674 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
3.25ct Cushion
€531 EUR