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Cushion|Lab Grown|IGI

3.06ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG605312228

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

Certificate IGI LG605312228

Diamond specifications and retailer prices

From €470 EUR
$525 USD
As of November 1, 2026
Save €1,929 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,399 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605312228 or 605312228. Listed at 9 retailers as of November 1, 2026, with prices from €470 to €2,399, a €1,929 spread on the same certified stone. MOH London lists it at €2,399. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605312228
Dimensions8.66 × 8.09 × 5.44 mm
L/W Ratio1.07
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
8.66 mm8.09 mm3.06 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605312228
Side View
Table 61.0%Crown 36.5°Girdle: MED-VTKPavilion 37.9°Culet: NoneDepth 67.2%

Caratlytics Score

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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: Nov 1
Current: €2,399 EUR|Low: €336 EUR|High: €2,427 EUR|Avg: €1,295 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€470 EUR
Retailer 8€777 EUR
Retailer 7€787 EUR
Retailer 5€813 EUR
Retailer 3€890 EUR
Retailer 2€1,247 EUR
Retailer 10€1,678 EUR
Retailer 4€1,947 EUR
Retailer 9€1,973 EUR
MOH London€2,399 EUR

43 data points across 10 retailers

9 retailers€470 EUR to €2,399 EUR

A
Cheapest Retailer
-
€470 EUR
$525 USD
Final sale: no returns
A
Retailer 2
-
€777 EUR
$868 USD
View
A
Retailer 3
-
€787 EUR
$879 USD
View
B+
Retailer 4
-
€813 EUR
$908 USD
View
A
Retailer 5
-
€890 EUR
£783 GBP
View
A
Retailer 6
-
€1,247 EUR
ZAR 22,510 ZAR
View
B+
Retailer 7
-
€1,947 EUR
$2,175 USD
View
B+
Retailer 8
-
€1,973 EUR
$2,204 USD
View
Most Expensive
B
MOH London
LG605312228 · Nov 1
€2,399 EUR
£2,110 GBP
View
8 more retailers have this diamond
Prices start from €470 EURSave up to €1,929 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
€470 EUR