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Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG843652298

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843652298

Diamond specifications and retailer prices

From €584 EUR
HK$5,100 HKD
As of October 27, 2026
Save €3,793 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,377 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843652298 or 843652298. Listed at 18 retailers as of October 24, 2026, with prices from €584 to €4,377, a €3,793 spread on the same certified stone. Brilliant Earth lists it at €4,377. 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

3.03
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843652298
Dimensions8.37 × 8.33 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm8.33 mm3.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843652298
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 67.1%

Caratlytics Score

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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 27
Current: €4,377 EUR|Low: €482 EUR|High: €4,377 EUR|Avg: €1,370 EUR
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 26, 2026
Retailer 8€482 EUR
Retailer 16€584 EUR
Retailer 5€612 EUR
Retailer 12€640 EUR
Retailer 19€716 EUR
Retailer 7€798 EUR
Retailer 13€813 EUR
Retailer 2€873 EUR
Retailer 18€1,136 EUR
Retailer 15€1,148 EUR
Retailer 4€1,151 EUR
Retailer 17€1,167 EUR
Retailer 10€1,692 EUR
Retailer 11€1,741 EUR
Retailer 6€1,745 EUR
Retailer 3€1,857 EUR
Retailer 9€1,870 EUR
Retailer 14€1,963 EUR
Brilliant Earth€4,377 EUR

12 data points across 19 retailers

18 retailers€584 EUR to €4,377 EUR

A
Cheapest Retailer
-
€584 EUR
HK$5,100 HKD
Retailer 2
-
€612 EUR
£538 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€640 EUR
$715 USD
View
B+
Retailer 4
-
€716 EUR
$800 USD
View
A
Retailer 5
-
€798 EUR
$891 USD
View
A
Retailer 6
-
€813 EUR
View
A
Retailer 7
-
€873 EUR
£768 GBP
View
Retailer 8
-
€1,136 EUR
A$1,952 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
€1,148 EUR
ZAR 20,723 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
€1,151 EUR
$1,286 USD
View
A
Retailer 11
-
€1,167 EUR
$1,304 USD
View
B+
Retailer 12
-
€1,692 EUR
SGD 2,554 SGD
View
B+
Retailer 13
-
€1,741 EUR
$1,945 USD
View
B+
Retailer 14
-
€1,745 EUR
$1,949 USD
View
B+
Retailer 15
-
€1,857 EUR
$2,075 USD
View
B
Retailer 16
-
€1,870 EUR
$2,090 USD
View
B+
Retailer 17
-
€1,963 EUR
£1,727 GBP
View
Most Expensive
B
Brilliant Earth
22132346A · Oct 24
€4,377 EUR
$4,890 USD
View
17 more retailers have this diamond
Prices start from €584 EURSave up to €3,793 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
3.03ct Cushion
€584 EUR