Cushion|Lab Grown|IGI

3.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG840629493

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840629493

Diamond specifications and retailer prices

From €498 EUR
$556 USD
As of October 29, 2026
Save €4,479 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,977 EUR 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840629493 or 840629493. Listed at 16 retailers as of October 28, 2026, with prices from €498 to €4,977, a €4,479 spread on the same certified stone. Brilliant Earth lists it at €4,977. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629493
Dimensions10.33 × 7.67 × 5.04 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm7.67 mm3.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629493
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.7%

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 29
Current: €4,977 EUR|Low: €498 EUR|High: €4,977 EUR|Avg: €1,721 EUR
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14€498 EUR
Retailer 16€676 EUR
Retailer 10€697 EUR
Retailer 7€858 EUR
Retailer 4€883 EUR
Retailer 15€918 EUR
Retailer 13€924 EUR
Retailer 2€949 EUR
Retailer 11€1,286 EUR
Retailer 5€1,323 EUR
Retailer 9€2,063 EUR
Retailer 6€2,081 EUR
Retailer 8€2,108 EUR
Retailer 3€2,555 EUR
Retailer 12€3,947 EUR
Brilliant Earth€4,977 EUR

4 data points across 16 retailers

16 retailers€498 EUR to €4,977 EUR

A
Cheapest Retailer
-
€498 EUR
$556 USD
Final sale: no returns
A
Retailer 2
-
€676 EUR
$755 USD
View
A
Retailer 3
-
€697 EUR
£613 GBP
View
A
Retailer 4
-
€858 EUR
$959 USD
View
A
Retailer 5
-
€883 EUR
$986 USD
View
A
Retailer 6
-
€918 EUR
View
A
Retailer 7
-
€924 EUR
$1,032 USD
View
A
Retailer 8
-
€949 EUR
£835 GBP
View
A
Retailer 9
-
€1,286 EUR
A$2,211 AUD
View
A
Retailer 10
-
€1,323 EUR
ZAR 23,873 ZAR
View
B+
Retailer 11
-
€2,063 EUR
$2,305 USD
View
B+
Retailer 12
-
€2,081 EUR
$2,325 USD
View
B+
Retailer 13
-
€2,108 EUR
SGD 3,183 SGD
View
B
Retailer 14
-
€2,555 EUR
£2,248 GBP
View
B
Retailer 15
-
€3,947 EUR
$4,410 USD
View
Most Expensive
B
Brilliant Earth
22335502Y · Oct 28
€4,977 EUR
$5,560 USD
View
15 more retailers have this diamond
Prices start from €498 EURSave up to €4,479 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
€498 EUR