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Cushion|Lab Grown|IGI

3.06ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG665403265

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

Certificate IGI LG665403265

Diamond specifications and retailer prices

From €676 EUR
$755 USD
As of October 31, 2026
Save €2,887 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,562 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 LG665403265 or 665403265. Listed at 11 retailers as of October 31, 2026, with prices from €676 to €3,562, a €2,887 spread on the same certified stone. Do Amore Diamonds lists it at €3,562. 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 angle32.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403265
Dimensions8.45 × 8.37 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm8.37 mm3.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403265
Side View
Table 62.0%Crown 32.9°Girdle: MED-VTKPavilion 37.8°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: Oct 31
Current: €3,562 EUR|Low: €676 EUR|High: €3,598 EUR|Avg: €1,445 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
November 1, 2026
Retailer 8€676 EUR
Retailer 3€687 EUR
Retailer 10€765 EUR
Retailer 9€780 EUR
Retailer 4€908 EUR
Retailer 5€1,160 EUR
Retailer 6€1,192 EUR
Retailer 11€1,487 EUR
Retailer 7€1,634 EUR
Retailer 12€1,893 EUR
Retailer 2€2,292 EUR
Do Amore Diamonds€3,562 EUR

24 data points across 12 retailers

11 retailers€676 EUR to €3,562 EUR

A
Cheapest Retailer
-
€676 EUR
$755 USD
A
Retailer 2
-
€687 EUR
$767 USD
View
A
Retailer 3
-
€765 EUR
$855 USD
View
B+
Retailer 4
-
€780 EUR
$871 USD
View
A
Retailer 5
-
€1,160 EUR
A$1,993 AUD
View
A
Retailer 6
-
€1,192 EUR
ZAR 21,505 ZAR
View
B+
Retailer 7
-
€1,634 EUR
$1,825 USD
View
Retailer 8
-
€1,651 EUR
$1,845 USD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
€1,893 EUR
$2,115 USD
View
B+
Retailer 10
-
€2,292 EUR
£2,016 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B177422D7 · Oct 31
€3,562 EUR
$3,980 USD
View
10 more retailers have this diamond
Prices start from €676 EURSave up to €2,887 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
€676 EUR