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Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG844657960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657960

Diamond specifications and retailer prices

From €525 EUR
$584 USD
As of October 27, 2026
Save €3,410 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,934 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise 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 LG844657960 or 844657960. Listed at 19 retailers as of October 27, 2026, with prices from €525 to €3,934, a €3,410 spread on the same certified stone. Brilliant Earth lists it at €3,934. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657960
Dimensions15.60 × 7.65 × 4.60 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.60 mm7.65 mm3.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657960
Side View
Table 63.0%Crown 31.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.1%

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: €705 EUR|Low: €469 EUR|High: €2,546 EUR|Avg: €1,266 EUR
Retailer 1
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
October 28, 2026
Retailer 7€469 EUR
Retailer 5€525 EUR
Retailer 15€632 EUR
Retailer 12€665 EUR
Retailer 1€705 EUR
Retailer 4€834 EUR
Retailer 11€845 EUR
Retailer 13€896 EUR
Retailer 8€902 EUR
Retailer 18€1,168 EUR
Retailer 6€1,250 EUR
Retailer 14€1,500 EUR
Retailer 9€1,839 EUR
Retailer 10€1,890 EUR
Retailer 17€1,995 EUR
Retailer 2€2,156 EUR
Retailer 16€2,430 EUR
Retailer 3€2,546 EUR

9 data points across 18 retailers

19 retailers€525 EUR to €3,934 EUR

A
Retailer 1
-
€469 EUR
$522 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€525 EUR
$584 USD
View
Final sale: no returns
A
Retailer 3
-
€632 EUR
HK$5,500 HKD
View
A
Retailer 4
-
€665 EUR
£583 GBP
View
A
Retailer 5
-
€705 EUR
$785 USD
View
A
Retailer 6
-
€834 EUR
$928 USD
View
A
Retailer 7
-
€845 EUR
View
A
Retailer 8
-
€896 EUR
£785 GBP
View
A
Retailer 9
-
€902 EUR
$1,004 USD
View
B+
Retailer 10
-
€1,168 EUR
$1,300 USD
View
B+
Retailer 11
-
€1,250 EUR
ZAR 22,490 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
€1,500 EUR
$1,670 USD
View
B+
Retailer 13
-
€1,839 EUR
SGD 2,766 SGD
View
B+
Retailer 14
-
€1,890 EUR
$2,104 USD
View
B
Retailer 15
-
€1,995 EUR
$2,221 USD
View
B
Retailer 16
-
€2,156 EUR
$2,400 USD
View
B
Retailer 17
-
€2,430 EUR
£2,130 GBP
View
B
Retailer 18
-
€2,546 EUR
$2,835 USD
View
Most Expensive
B
Brilliant Earth
22190549A · Oct 28
€3,934 EUR
$4,380 USD
View
18 more retailers have this diamond
Prices start from €525 EURSave up to €3,410 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 Marquise
€525 EUR