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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 €610 EUR
$682 USD
As of October 31, 2026
Save €2,334 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,945 EUR at Brilliant Earth · As of October 29, 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 October 29, 2026, with prices from €610 to €2,945, a €2,334 spread on the same certified stone. Brilliant Earth lists it at €2,945. 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
Color
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: Oct 31
Current: €2,945 EUR|Low: €542 EUR|High: €3,034 EUR|Avg: €1,540 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
October 31, 2026
Retailer 12€610 EUR
Retailer 8€677 EUR
Retailer 6€783 EUR
Retailer 11€919 EUR
Retailer 9€985 EUR
Retailer 7€1,037 EUR
Retailer 2€1,060 EUR
Retailer 10€1,964 EUR
Retailer 4€2,188 EUR
Retailer 3€2,239 EUR
Retailer 5€2,943 EUR
Brilliant Earth€2,945 EUR

39 data points across 12 retailers

13 retailers€610 EUR to €2,945 EUR

A
Cheapest Retailer
-
€610 EUR
$682 USD
Final sale: no returns
Retailer 2
-
€677 EUR
$756 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€783 EUR
$875 USD
View
A
Retailer 4
-
€919 EUR
$1,027 USD
View
A
Retailer 5
-
€985 EUR
$1,100 USD
View
A
Retailer 6
-
€1,037 EUR
$1,159 USD
View
A
Retailer 7
-
€1,060 EUR
£932 GBP
View
B+
Retailer 8
-
€1,964 EUR
£1,728 GBP
View
B
Retailer 9
-
€2,131 EUR
HK$18,600 HKD
View
B
Retailer 10
-
€2,188 EUR
$2,445 USD
View
B
Retailer 11
-
€2,239 EUR
$2,502 USD
View
B
Retailer 12
-
€2,943 EUR
£2,589 GBP
View
Most Expensive
B
Brilliant Earth
17969388A · Oct 29
€2,945 EUR
$3,290 USD
View
12 more retailers have this diamond
Prices start from €610 EURSave up to €2,334 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
€610 EUR