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Cushion|Lab Grown|IGI

3.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG750508231

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG750508231

Diamond specifications and retailer prices

From €841 EUR
$940 USD
As of October 31, 2026
Save €4,305 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,147 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750508231 or 750508231. Listed at 20 retailers as of October 30, 2026, with prices from €841 to €5,147, a €4,305 spread on the same certified stone. Brilliant Earth lists it at €5,147. 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 angle38°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750508231
Dimensions9.72 × 7.85 × 4.84 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizeLong Faceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm7.85 mm3.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750508231
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: LONDepth 61.7%

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 31
Current: €5,147 EUR|Low: €657 EUR|High: €5,836 EUR|Avg: €1,675 EUR|-11.8%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 18€657 EUR
Retailer 4€681 EUR
Retailer 3€841 EUR
Retailer 9€955 EUR
Retailer 5€976 EUR
Retailer 2€1,062 EUR
Retailer 12€1,079 EUR
Retailer 8€1,237 EUR
Retailer 16€1,506 EUR
Retailer 14€1,538 EUR
Retailer 19€1,555 EUR
Retailer 15€1,581 EUR
Retailer 13€2,112 EUR
Retailer 7€2,114 EUR
Retailer 11€2,322 EUR
Retailer 6€2,349 EUR
Retailer 10€2,370 EUR
Retailer 17€2,871 EUR
Brilliant Earth€5,147 EUR

37 data points across 19 retailers

20 retailers€841 EUR to €5,147 EUR

Retailer 1
-
€657 EUR
$734 USD
Price last confirmed 7 days ago
Final sale: no returns
Retailer 2
-
€681 EUR
$761 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€841 EUR
$940 USD
View
A
Retailer 4
-
€955 EUR
$1,067 USD
View
A
Retailer 5
-
€976 EUR
$1,090 USD
View
A
Retailer 6
-
€1,062 EUR
View
A
Retailer 7
-
€1,079 EUR
£949 GBP
View
A
Retailer 8
-
€1,237 EUR
$1,382 USD
View
B+
Retailer 9
-
€1,506 EUR
A$2,588 AUD
View
B+
Retailer 10
-
€1,538 EUR
A$2,643 AUD
View
B+
Retailer 11
-
€1,555 EUR
$1,737 USD
View
B+
Retailer 12
-
€1,581 EUR
ZAR 28,526 ZAR
View
B+
Retailer 13
-
€2,112 EUR
A$3,630 AUD
View
B+
Retailer 14
-
€2,114 EUR
£1,860 GBP
View
B+
Retailer 15
-
€2,154 EUR
$2,407 USD
View
B
Retailer 16
-
€2,322 EUR
$2,594 USD
View
B
Retailer 17
-
€2,349 EUR
$2,624 USD
View
B
Retailer 18
-
€2,370 EUR
$2,647 USD
View
B
Retailer 19
-
€2,871 EUR
£2,526 GBP
View
Most Expensive
B
Brilliant Earth
16578449A · Oct 30
€5,147 EUR
$5,750 USD
View
19 more retailers have this diamond
Prices start from €841 EURSave up to €4,305 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
€841 EUR