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Cushion|Lab Grown|IGI

3.06ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG577391216

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577391216

Diamond specifications and retailer prices

From €605 EUR
As of November 4, 2026
Save €2,315 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,920 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577391216 or 577391216. Listed at 13 retailers as of November 4, 2026, with prices from €605 to €2,920, a €2,315 spread on the same certified stone. Brilliant Earth lists it at €2,920. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577391216
Dimensions9.34 × 7.76 × 4.95 mm
L/W Ratio1.20
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
9.34 mm7.76 mm3.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577391216
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 63.8%

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 4
Current: €2,920 EUR|Low: €538 EUR|High: €3,009 EUR|Avg: €1,542 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12€605 EUR
Retailer 8€671 EUR
Retailer 6€785 EUR
Retailer 11€912 EUR
Retailer 9€976 EUR
Retailer 7€1,029 EUR
Retailer 5€1,040 EUR
Retailer 10€1,947 EUR
Retailer 4€2,169 EUR
Retailer 3€2,220 EUR
Retailer 2€2,907 EUR
Brilliant Earth€2,920 EUR

41 data points across 12 retailers

13 retailers€605 EUR to €2,920 EUR

A
Cheapest Retailer
-
€605 EUR
Final sale: no returns
Retailer 2
-
€671 EUR
View
Price last confirmed 20 days ago
A
Retailer 3
-
€785 EUR
View
A
Retailer 4
-
€912 EUR
View
A
Retailer 5
-
€976 EUR
View
A
Retailer 6
-
€1,029 EUR
View
A
Retailer 7
-
€1,040 EUR
View
B+
Retailer 8
-
€1,947 EUR
View
B
Retailer 9
-
€2,112 EUR
View
B
Retailer 10
-
€2,169 EUR
View
B
Retailer 11
-
€2,220 EUR
View
B
Retailer 12
-
€2,907 EUR
View
Most Expensive
B
Brilliant Earth
17969388A · Nov 4
€2,920 EUR
$3,290 USD
View
12 more retailers have this diamond
Prices start from €605 EURSave up to €2,315 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
€605 EUR