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Cushion|Lab Grown|IGI

3.07ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG586366506

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG586366506

Diamond specifications and retailer prices

From €613 EUR
$685 USD
As of October 31, 2026
Save €2,368 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,981 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct 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 LG586366506 or 586366506. Listed at 13 retailers as of October 29, 2026, with prices from €613 to €2,981, a €2,368 spread on the same certified stone. Brilliant Earth lists it at €2,981. 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

3.07
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586366506
Dimensions9.23 × 7.68 × 4.98 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
9.23 mm7.68 mm3.07 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586366506
Side View
Table 62.0%Crown 32.2°Girdle: STK-VTKPavilion 31.6°Culet: NoneDepth 64.8%

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: €2,981 EUR|Low: €545 EUR|High: €3,079 EUR|Avg: €1,553 EUR|-3.2%
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 9€613 EUR
Retailer 8€679 EUR
Retailer 6€783 EUR
Retailer 12€922 EUR
Retailer 10€990 EUR
Retailer 7€1,040 EUR
Retailer 2€1,063 EUR
Retailer 11€1,978 EUR
Retailer 4€2,195 EUR
Retailer 3€2,245 EUR
Retailer 5€2,965 EUR
Brilliant Earth€2,981 EUR

39 data points across 12 retailers

13 retailers€613 EUR to €2,981 EUR

A
Cheapest Retailer
-
€613 EUR
$685 USD
Final sale: no returns
Retailer 2
-
€679 EUR
$759 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€783 EUR
$875 USD
View
A
Retailer 4
-
€922 EUR
$1,030 USD
View
A
Retailer 5
-
€990 EUR
$1,106 USD
View
A
Retailer 6
-
€1,040 EUR
$1,162 USD
View
A
Retailer 7
-
€1,063 EUR
£935 GBP
View
B
Retailer 8
-
€1,978 EUR
£1,740 GBP
View
B+
Retailer 9
-
€2,131 EUR
HK$18,600 HKD
View
B
Retailer 10
-
€2,195 EUR
$2,452 USD
View
B
Retailer 11
-
€2,245 EUR
$2,508 USD
View
B
Retailer 12
-
€2,965 EUR
£2,608 GBP
View
Most Expensive
B
Brilliant Earth
17969285A · Oct 29
€2,981 EUR
$3,330 USD
View
12 more retailers have this diamond
Prices start from €613 EURSave up to €2,368 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
3.07ct Cushion
€613 EUR