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Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG844607906

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844607906

Diamond specifications and retailer prices

From €455 EUR
$508 USD
As of October 30, 2026
Save €1,993 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,448 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG844607906 or 844607906. Listed at 19 retailers as of October 28, 2026, with prices from €455 to €2,448, a €1,993 spread on the same certified stone. Rare Carat lists it at €2,448. 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 angle34.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844607906
Dimensions16.38 × 7.33 × 4.09 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.38 mm7.33 mm3.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844607906
Side View
Table 60.0%Crown 34.9°Girdle: STK-THKPavilion 34.3°Culet: NoneDepth 55.8%

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 30
Current: €2,448 EUR|Low: €455 EUR|High: €2,448 EUR|Avg: €1,170 EUR
Rare Carat
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 31, 2026
Retailer 17€455 EUR
Retailer 5€508 EUR
Retailer 10€509 EUR
Retailer 4€564 EUR
Retailer 14€646 EUR
Retailer 12€653 EUR
Retailer 18€876 EUR
Retailer 9€883 EUR
Retailer 2€940 EUR
Retailer 3€1,159 EUR
Retailer 15€1,192 EUR
Retailer 16€1,225 EUR
Retailer 19€1,455 EUR
Retailer 6€1,484 EUR
Retailer 11€1,836 EUR
Retailer 13€2,048 EUR
Retailer 8€2,092 EUR
Retailer 7€2,358 EUR
Rare Carat€2,448 EUR

8 data points across 19 retailers

19 retailers€455 EUR to €2,448 EUR

A
Cheapest Retailer
-
€455 EUR
$508 USD
A
Retailer 2
-
€508 EUR
$568 USD
View
Final sale: no returns
A
Retailer 3
-
€509 EUR
$569 USD
View
A
Retailer 4
-
€564 EUR
$630 USD
View
A
Retailer 5
-
€646 EUR
£568 GBP
View
A
Retailer 6
-
€653 EUR
$730 USD
View
A
Retailer 7
-
€876 EUR
$979 USD
View
A
Retailer 8
-
€883 EUR
$987 USD
View
A
Retailer 9
-
€940 EUR
£827 GBP
View
B+
Retailer 10
-
€1,159 EUR
$1,295 USD
View
B+
Retailer 11
-
€1,192 EUR
A$2,048 AUD
View
B+
Retailer 12
-
€1,225 EUR
ZAR 22,101 ZAR
View
B+
Retailer 13
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€1,455 EUR
$1,626 USD
View
B+
Retailer 14
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€1,484 EUR
$1,658 USD
View
B
Retailer 15
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€1,836 EUR
$2,051 USD
View
B
Retailer 16
-
€2,048 EUR
A$3,520 AUD
View
B
Retailer 17
-
€2,092 EUR
$2,337 USD
View
B
Retailer 18
-
€2,358 EUR
£2,074 GBP
View
Most Expensive
B
Rare Carat
VD-9-1500_l_844607906 · Oct 28
€2,448 EUR
$2,735 USD
View
18 more retailers have this diamond
Prices start from €455 EURSave up to €1,993 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
€455 EUR