CaratHunter
Plans
Cushion|Lab Grown|IGI

3.08ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG750578032

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750578032

Diamond specifications and retailer prices

From €423 EUR
$473 USD
As of October 25, 2026
Save €3,891 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,314 EUR at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750578032 or 750578032. Listed at 14 retailers as of October 25, 2026, with prices from €423 to €4,314, a €3,891 spread on the same certified stone. Brilliant Earth lists it at €4,314. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750578032
Dimensions9.62 × 7.51 × 5.06 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm7.51 mm3.08 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750578032
Side View
Table 59.0%Crown 35.4°Girdle: THK-VTKPavilion 35.4°Culet: NoneDepth 67.4%

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 25
Current: €4,314 EUR|Low: €418 EUR|High: €4,440 EUR|Avg: €1,266 EUR|-2.8%
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
October 31, 2026
Retailer 6€423 EUR
Retailer 8€653 EUR
Retailer 12€666 EUR
Retailer 10€694 EUR
Retailer 2€731 EUR
Retailer 7€756 EUR
Retailer 3€891 EUR
Retailer 4€919 EUR
Retailer 9€943 EUR
Retailer 13€1,379 EUR
Retailer 11€1,566 EUR
Retailer 14€1,623 EUR
Retailer 5€1,656 EUR
Brilliant Earth€4,314 EUR

42 data points across 14 retailers

14 retailers€423 EUR to €4,314 EUR

A
Cheapest Retailer
-
€423 EUR
$473 USD
A
Retailer 2
-
€653 EUR
$730 USD
View
B+
Retailer 3
-
€666 EUR
$744 USD
View
A
Retailer 4
-
€694 EUR
$775 USD
View
A
Retailer 5
-
€731 EUR
View
A
Retailer 6
-
€756 EUR
£665 GBP
View
A
Retailer 7
-
€891 EUR
A$1,531 AUD
View
A
Retailer 8
-
€919 EUR
ZAR 16,582 ZAR
View
A
Retailer 9
-
€943 EUR
$1,054 USD
View
B+
Retailer 10
-
€1,379 EUR
$1,540 USD
View
B+
Retailer 11
-
€1,566 EUR
$1,749 USD
View
B+
Retailer 12
-
€1,623 EUR
£1,428 GBP
View
B+
Retailer 13
-
€1,656 EUR
£1,457 GBP
View
Most Expensive
B
Brilliant Earth
17086874A · Oct 31
€4,314 EUR
$4,820 USD
View
13 more retailers have this diamond
Prices start from €423 EURSave up to €3,891 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
€423 EUR