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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG845608882

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845608882

Diamond specifications and retailer prices

From €634 EUR
As of November 4, 2026
Save €5,795 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,429 EUR at Mervis Diamond Importers · As of November 3, 2026
View at Mervis Diamond Importers

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845608882 or 845608882. Listed at 21 retailers as of November 3, 2026, with prices from €634 to €6,429, a €5,795 spread on the same certified stone. Mervis Diamond Importers lists it at €6,429. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845608882
Dimensions15.69 × 7.69 × 4.52 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
15.69 mm7.69 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845608882
Side View
Table 60.0%Crown 33.3°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 58.8%

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: Nov 4
Current: €6,429 EUR|Low: €634 EUR|High: €6,429 EUR|Avg: €2,228 EUR|+122.0%
Mervis Diamond Importers
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Retailer 22
November 4, 2026
Retailer 2€634 EUR
Retailer 11€726 EUR
Retailer 7€962 EUR
Retailer 14€996 EUR
Retailer 19€1,030 EUR
Retailer 13€1,039 EUR
Retailer 18€1,085 EUR
Retailer 10€1,296 EUR
Retailer 20€1,777 EUR
Retailer 5€1,930 EUR
Retailer 12€2,261 EUR
Retailer 16€2,283 EUR
Retailer 15€2,378 EUR
Retailer 6€2,590 EUR
Retailer 3€2,591 EUR
Retailer 9€2,652 EUR
Retailer 22€2,913 EUR
Retailer 4€3,044 EUR
Retailer 21€3,745 EUR
Retailer 17€5,636 EUR
Retailer 8€5,873 EUR
Mervis Diamond Importers€6,429 EUR

15 data points across 22 retailers

21 retailers€634 EUR to €6,429 EUR

A
Cheapest Retailer
-
€634 EUR
A
Retailer 2
-
€726 EUR
View
A
Retailer 3
-
€962 EUR
View
A
Retailer 4
-
€1,030 EUR
View
A
Retailer 5
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€1,039 EUR
View
A
Retailer 6
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€1,085 EUR
View
Retailer 7
-
€1,296 EUR
View
Price last confirmed 10 days ago
B+
Retailer 8
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€1,777 EUR
View
B+
Retailer 9
-
€1,930 EUR
View
Retailer 10
-
€2,261 EUR
View
Price last confirmed 18 days ago
B+
Retailer 11
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€2,283 EUR
View
B
Retailer 12
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€2,590 EUR
View
B
Retailer 13
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€2,591 EUR
View
Retailer 14
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€2,652 EUR
View
Price last confirmed 7 days ago
B
Retailer 15
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€2,913 EUR
View
B
Retailer 16
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€3,044 EUR
View
B
Retailer 17
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€3,587 EUR
View
B
Retailer 18
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€3,745 EUR
View
B
Retailer 19
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€5,636 EUR
View
B
Retailer 20
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€5,873 EUR
View
Most Expensive
B
Mervis Diamond Importers
1996255435 · Nov 3
€6,429 EUR
$7,187 USD
View
20 more retailers have this diamond
Prices start from €634 EURSave up to €5,795 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
€634 EUR