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Cushion|Lab Grown|IGI

3.06ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG780604372

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780604372

Diamond specifications and retailer prices

From €351 EUR
$394 USD
As of November 1, 2026
Save €2,714 EUR (89%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,065 EUR at Helzberg Diamonds · As of November 2, 2026
View at Helzberg 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780604372 or 780604372. Listed at 5 retailers as of November 1, 2026, with prices from €351 to €3,065, a €2,714 spread on the same certified stone. Helzberg Diamonds lists it at €3,065. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780604372
Dimensions10.40 × 7.49 × 4.97 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm7.49 mm3.06 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780604372
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 40°Culet: NoneDepth 66.4%

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: €3,065 EUR|Low: €351 EUR|High: €3,065 EUR|Avg: €1,140 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5€351 EUR
Retailer 8€539 EUR
Retailer 3€625 EUR
Retailer 7€661 EUR
Retailer 2€722 EUR
Retailer 9€848 EUR
Retailer 10€919 EUR
Retailer 11€1,339 EUR
Retailer 4€1,667 EUR
Retailer 6€2,238 EUR
Helzberg Diamonds€3,065 EUR

39 data points across 11 retailers

5 retailers€351 EUR to €3,065 EUR

A
Cheapest Retailer
-
€351 EUR
$394 USD
Final sale: no returns
A
Retailer 2
-
€722 EUR
£638 GBP
View
B+
Retailer 3
-
€1,667 EUR
$1,870 USD
View
B
Retailer 4
-
€2,238 EUR
$2,510 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNOGMGKJNI · Nov 2
€3,065 EUR
$3,438 USD
View
4 more retailers have this diamond
Prices start from €351 EURSave up to €2,714 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
€351 EUR