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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 €353 EUR
$394 USD
As of October 31, 2026
Save €2,725 EUR (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,077 EUR at Helzberg Diamonds · As of October 31, 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 6 retailers as of October 31, 2026, with prices from €353 to €3,077, a €2,725 spread on the same certified stone. Helzberg Diamonds lists it at €3,077. 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,077 EUR|Low: €353 EUR|High: €3,077 EUR|Avg: €1,231 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4€353 EUR
Retailer 7€542 EUR
Retailer 11€627 EUR
Retailer 6€663 EUR
Retailer 2€731 EUR
Retailer 8€852 EUR
Retailer 9€923 EUR
Retailer 10€1,344 EUR
Retailer 3€2,065 EUR
Retailer 5€2,247 EUR
Helzberg Diamonds€3,077 EUR

38 data points across 11 retailers

6 retailers€353 EUR to €3,077 EUR

A
Cheapest Retailer
-
€353 EUR
$394 USD
Final sale: no returns
A
Retailer 2
-
€731 EUR
£643 GBP
View
Retailer 3
-
€852 EUR
ZAR 15,374 ZAR
View
Price last confirmed 50 days ago
Retailer 4
-
€2,065 EUR
$2,307 USD
View
Price last confirmed 110 days ago
B
Retailer 5
-
€2,247 EUR
$2,510 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNOGMGKJNI · Oct 31
€3,077 EUR
$3,438 USD
View
5 more retailers have this diamond
Prices start from €353 EURSave up to €2,725 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
€353 EUR