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Cushion|Lab Grown|IGI

3.08ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG713578319

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

Certificate IGI LG713578319

Diamond specifications and retailer prices

From €456 EUR
$510 USD
As of October 25, 2026
Save €3,580 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,037 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.08ct lab-grown cushion diamond

This 3.08ct 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 LG713578319 or 713578319. Listed at 13 retailers as of October 25, 2026, with prices from €456 to €4,037, a €3,580 spread on the same certified stone. Brilliant Earth lists it at €4,037. 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

3.08
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713578319
Dimensions8.47 × 8.31 × 5.54 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm8.31 mm3.08 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713578319
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 66.7%

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 25
Current: €4,037 EUR|Low: €456 EUR|High: €4,950 EUR|Avg: €1,478 EUR|-18.4%
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
November 1, 2026
Retailer 9€456 EUR
Retailer 2€546 EUR
Retailer 11€689 EUR
Retailer 13€721 EUR
Retailer 6€751 EUR
Retailer 7€769 EUR
Retailer 12€796 EUR
Retailer 4€1,079 EUR
Retailer 5€1,499 EUR
Retailer 3€1,709 EUR
Retailer 8€1,794 EUR
Retailer 10€2,112 EUR
Brilliant Earth€4,037 EUR

35 data points across 13 retailers

13 retailers€456 EUR to €4,037 EUR

A
Cheapest Retailer
-
€456 EUR
$510 USD
A
Retailer 2
-
€546 EUR
£481 GBP
View
A
Retailer 3
-
€689 EUR
$770 USD
View
B+
Retailer 4
-
€721 EUR
$806 USD
View
A
Retailer 5
-
€751 EUR
£661 GBP
View
A
Retailer 6
-
€769 EUR
View
A
Retailer 7
-
€796 EUR
$889 USD
View
A
Retailer 8
-
€1,079 EUR
$1,205 USD
View
Retailer 9
-
€1,499 EUR
$1,674 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
€1,709 EUR
$1,909 USD
View
B+
Retailer 11
-
€1,794 EUR
£1,578 GBP
View
Retailer 12
-
€2,112 EUR
$2,360 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
14871256A · Oct 30
€4,037 EUR
$4,510 USD
View
12 more retailers have this diamond
Prices start from €456 EURSave up to €3,580 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
3.08ct Cushion
€456 EUR