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Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG848689634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848689634

Diamond specifications and retailer prices

From €490 EUR
$545 USD
As of October 27, 2026
Save €2,048 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,538 EUR at MOH London · As of October 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848689634 or 848689634. Listed at 19 retailers as of October 25, 2026, with prices from €490 to €2,538, a €2,048 spread on the same certified stone. MOH London lists it at €2,538. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689634
Dimensions14.82 × 7.57 × 4.72 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.82 mm7.57 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689634
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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: €2,538 EUR|Low: €490 EUR|High: €2,538 EUR|Avg: €1,226 EUR
MOH London
Retailer 2
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Retailer 19
October 28, 2026
Retailer 18€490 EUR
Retailer 7€547 EUR
Retailer 15€548 EUR
Retailer 9€607 EUR
Retailer 12€696 EUR
Retailer 5€728 EUR
Retailer 19€813 EUR
Retailer 17€856 EUR
Retailer 13€923 EUR
Retailer 2€940 EUR
Retailer 6€1,175 EUR
Retailer 16€1,306 EUR
Retailer 4€1,566 EUR
Retailer 8€1,597 EUR
Retailer 14€1,954 EUR
Retailer 11€1,970 EUR
Retailer 10€1,998 EUR
Retailer 3€2,061 EUR
MOH London€2,538 EUR

8 data points across 19 retailers

19 retailers€490 EUR to €2,538 EUR

A
Cheapest Retailer
-
€490 EUR
$545 USD
A
Retailer 2
-
€547 EUR
$609 USD
View
Final sale: no returns
A
Retailer 3
-
€548 EUR
$610 USD
View
A
Retailer 4
-
€607 EUR
$676 USD
View
A
Retailer 5
-
€696 EUR
£610 GBP
View
A
Retailer 6
-
€728 EUR
$810 USD
View
B+
Retailer 7
-
€813 EUR
$905 USD
View
A
Retailer 8
-
€856 EUR
$953 USD
View
A
Retailer 9
-
€923 EUR
View
A
Retailer 10
-
€940 EUR
£824 GBP
View
A
Retailer 11
-
€1,175 EUR
$1,308 USD
View
B+
Retailer 12
-
€1,306 EUR
ZAR 23,484 ZAR
View
B+
Retailer 13
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€1,566 EUR
$1,743 USD
View
B+
Retailer 14
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€1,597 EUR
$1,777 USD
View
B+
Retailer 15
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€1,954 EUR
$2,175 USD
View
B+
Retailer 16
-
€1,970 EUR
$2,193 USD
View
B+
Retailer 17
-
€1,998 EUR
$2,224 USD
View
B
Retailer 18
-
€2,061 EUR
$2,294 USD
View
Most Expensive
B
MOH London
LG848689634 · Oct 25
€2,538 EUR
£2,224 GBP
View
18 more retailers have this diamond
Prices start from €490 EURSave up to €2,048 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
€490 EUR