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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 $510 USD
As of October 25, 2026
Save $4,860 USD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,370 USD at Brilliant Earth · As of October 28, 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 $510 to $5,370, a $4,860 spread on the same certified stone. Brilliant Earth lists it at $5,370. 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: $5,370 USD|Low: $510 USD|High: $5,530 USD|Avg: $1,672 USD|-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
Retailer 13
October 30, 2026
Retailer 9$510 USD
Retailer 2$612 USD
Retailer 11$770 USD
Retailer 13$806 USD
Retailer 6$839 USD
Retailer 7$864 USD
Retailer 12$889 USD
Retailer 4$1,205 USD
Retailer 5$1,674 USD
Retailer 3$1,909 USD
Retailer 8$2,004 USD
Retailer 10$2,360 USD
Brilliant Earth$5,370 USD

34 data points across 13 retailers

13 retailers$510 USD to $5,370 USD

A
Cheapest Retailer
-
$510 USD
A
Retailer 2
-
$612 USD
£482 GBP
View
A
Retailer 3
-
$770 USD
View
B+
Retailer 4
-
$806 USD
View
A
Retailer 5
-
$839 USD
£661 GBP
View
A
Retailer 6
-
$864 USD
€823 EUR
View
A
Retailer 7
-
$889 USD
View
A
Retailer 8
-
$1,205 USD
View
Retailer 9
-
$1,674 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,909 USD
View
B+
Retailer 11
-
$2,004 USD
£1,578 GBP
View
Retailer 12
-
$2,360 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14871256A · Oct 28
$5,370 USD
View
12 more retailers have this diamond
Prices start from $510 USDSave up to $4,860 USD

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
$510 USD