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Cushion|Lab Grown|IGI

3.07ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG660496394

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG660496394

Diamond specifications and retailer prices

From €641 EUR
£564 GBP
As of October 30, 2026
Save €2,307 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,789 EUR at Brilliant Earth · As of October 10, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660496394 or 660496394. Listed at 13 retailers as of October 30, 2026, with a 360% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660496394
Dimensions8.43 × 8.38 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm8.38 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660496394
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,789 EUR|Low: €556 EUR|High: €4,941 EUR|Avg: €1,602 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6€641 EUR
Retailer 10€747 EUR
Retailer 2€766 EUR
Retailer 3€833 EUR
Retailer 11€866 EUR
Retailer 7€887 EUR
Retailer 12€1,094 EUR
Retailer 13€1,742 EUR
Retailer 8€1,971 EUR
Retailer 4€1,998 EUR
Retailer 9€2,108 EUR
Retailer 5€2,948 EUR
Brilliant Earth€4,789 EUR

36 data points across 13 retailers

13 retailers€641 EUR to €2,948 EUR

A
Cheapest Retailer
-
€641 EUR
£564 GBP
A
Retailer 2
-
€747 EUR
$835 USD
View
A
Retailer 3
-
€766 EUR
View
A
Retailer 4
-
€833 EUR
$931 USD
View
A
Retailer 5
-
€866 EUR
$968 USD
View
A
Retailer 6
-
€887 EUR
£780 GBP
View
A
Retailer 7
-
€1,094 EUR
$1,222 USD
View
Retailer 8
-
€1,742 EUR
$1,946 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
€1,971 EUR
£1,734 GBP
View
B+
Retailer 10
-
€1,998 EUR
$2,232 USD
View
Retailer 11
-
€2,108 EUR
$2,355 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
€2,948 EUR
$3,293 USD
View
Most Expensive
Brilliant Earth
12123237A · Oct 10
€4,789 EUR
$5,350 USD
View
Price last confirmed 21 days ago
12 more retailers have this diamond
Prices start from €641 EURSave up to €2,307 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
€641 EUR