CaratHunter
Plans
Cushion|Lab Grown|IGI

3.02ct E SI1 Cushion Lab Grown Diamond

VG • E/SI1 • IGI LG840627982

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840627982

Diamond specifications and retailer prices

From €718 EUR
£632 GBP
As of October 27, 2026
Save €159 EUR (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €877 EUR at Adiamor · As of October 28, 2026
View at Adiamor

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG840627982 or 840627982. Listed at 2 retailers as of October 27, 2026, with prices from €718 to €877, a €159 spread on the same certified stone. Adiamor lists it at €877. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840627982
Dimensions10.13 × 7.51 × 5.10 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
10.13 mm7.51 mm3.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840627982
Side View
Table 62.0%Crown 34.2°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 67.9%

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 27
Current: €877 EUR|Low: €718 EUR|High: €877 EUR|Avg: €771 EUR
Adiamor
Retailer 2
October 28, 2026
Retailer 2€718 EUR
Adiamor€877 EUR

2 data points across 2 retailers

2 retailers€718 EUR to €877 EUR

A
Cheapest Retailer
-
€718 EUR
£632 GBP
Most Expensive
B+
Adiamor
D-82815001 · Oct 28
€877 EUR
$980 USD
View
1 more retailer has this diamond
Prices start from €718 EURSave up to €159 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
3.02ct Cushion
€718 EUR