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Marquise|Lab Grown|IGI

3.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844673155

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844673155

Diamond specifications and retailer prices

From €637 EUR
$712 USD
As of October 30, 2026
Save €2,281 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,918 EUR at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673155 or 844673155. Listed at 20 retailers as of October 29, 2026, with prices from €637 to €2,918, a €2,281 spread on the same certified stone. MOH London lists it at €2,918. 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

3.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673155
Dimensions15.54 × 7.29 × 4.49 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.54 mm7.29 mm3.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673155
Side View
Table 60.0%Crown 39.3°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 61.6%

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 30
Current: €2,918 EUR|Low: €637 EUR|High: €3,077 EUR|Avg: €1,605 EUR|-5.2%
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 8
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Retailer 12
Retailer 13
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Retailer 19
Retailer 20
October 31, 2026
Retailer 17€637 EUR
Retailer 12€711 EUR
Retailer 10€713 EUR
Retailer 3€739 EUR
Retailer 18€860 EUR
Retailer 4€895 EUR
Retailer 16€1,058 EUR
Retailer 15€1,075 EUR
Retailer 11€1,151 EUR
Retailer 19€1,185 EUR
Retailer 20€1,625 EUR
Retailer 13€1,663 EUR
Retailer 5€1,716 EUR
Retailer 14€1,820 EUR
Retailer 8€2,078 EUR
Retailer 6€2,410 EUR
Retailer 2€2,478 EUR
Retailer 9€2,548 EUR
Retailer 7€2,635 EUR
MOH London€2,918 EUR

12 data points across 20 retailers

20 retailers€637 EUR to €2,918 EUR

A
Cheapest Retailer
-
€637 EUR
$712 USD
A
Retailer 2
-
€711 EUR
$794 USD
View
A
Retailer 3
-
€713 EUR
$797 USD
View
Final sale: no returns
A
Retailer 4
-
€739 EUR
$826 USD
View
A
Retailer 5
-
€860 EUR
£756 GBP
View
A
Retailer 6
-
€895 EUR
$1,000 USD
View
A
Retailer 7
-
€1,058 EUR
$1,182 USD
View
A
Retailer 8
-
€1,075 EUR
$1,201 USD
View
A
Retailer 9
-
€1,151 EUR
View
A
Retailer 10
-
€1,185 EUR
£1,042 GBP
View
B+
Retailer 11
-
€1,625 EUR
$1,815 USD
View
B+
Retailer 12
-
€1,663 EUR
A$2,859 AUD
View
B+
Retailer 13
-
€1,716 EUR
ZAR 30,968 ZAR
View
B+
Retailer 14
-
€1,820 EUR
$2,033 USD
View
B+
Retailer 15
-
€2,078 EUR
$2,321 USD
View
B+
Retailer 16
-
€2,410 EUR
$2,693 USD
View
B+
Retailer 17
-
€2,478 EUR
SGD 3,741 SGD
View
B+
Retailer 18
-
€2,548 EUR
$2,846 USD
View
B+
Retailer 19
-
€2,635 EUR
$2,944 USD
View
Most Expensive
B
MOH London
LG844673155 · Oct 29
€2,918 EUR
£2,567 GBP
View
19 more retailers have this diamond
Prices start from €637 EURSave up to €2,281 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
€637 EUR