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Cushion|Lab Grown|IGI

3.06ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG618498498

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

Certificate IGI LG618498498

Diamond specifications and retailer prices

From €655 EUR
£577 GBP
As of November 1, 2026
Save €3,068 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,724 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618498498 or 618498498. Listed at 12 retailers as of October 31, 2026, with prices from €655 to €3,724, a €3,068 spread on the same certified stone. Do Amore Diamonds lists it at €3,724. 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

3.06
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618498498
Dimensions8.51 × 8.17 × 5.52 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
8.51 mm8.17 mm3.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618498498
Side View
Table 61.0%Crown 37.6°Girdle: STK-VTKPavilion 38.5°Culet: NoneDepth 67.6%

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 1
Current: €3,724 EUR|Low: €622 EUR|High: €3,724 EUR|Avg: €1,378 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5€653 EUR
Retailer 6€655 EUR
Retailer 10€662 EUR
Retailer 3€690 EUR
Retailer 13€787 EUR
Retailer 11€813 EUR
Retailer 7€1,213 EUR
Retailer 8€1,236 EUR
Retailer 9€1,634 EUR
Retailer 12€1,678 EUR
Retailer 4€1,973 EUR
Retailer 2€2,399 EUR
Do Amore Diamonds€3,724 EUR

33 data points across 13 retailers

12 retailers€655 EUR to €3,724 EUR

A
Cheapest Retailer
-
€655 EUR
£577 GBP
A
Retailer 2
-
€662 EUR
$740 USD
View
A
Retailer 3
-
€690 EUR
$771 USD
View
A
Retailer 4
-
€787 EUR
$879 USD
View
B+
Retailer 5
-
€813 EUR
$908 USD
View
A
Retailer 6
-
€1,213 EUR
A$2,085 AUD
View
Retailer 7
-
€1,236 EUR
ZAR 22,310 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,634 EUR
$1,825 USD
View
B+
Retailer 9
-
€1,678 EUR
£1,476 GBP
View
B+
Retailer 10
-
€1,973 EUR
$2,204 USD
View
B+
Retailer 11
-
€2,399 EUR
£2,110 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4EA4E930E · Oct 31
€3,724 EUR
$4,160 USD
View
11 more retailers have this diamond
Prices start from €655 EURSave up to €3,068 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
3.06ct Cushion
€655 EUR