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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828684855

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828684855

Diamond specifications and retailer prices

From €629 EUR
As of November 4, 2026
Save €4,953 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,582 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG828684855 or 828684855. Listed at 14 retailers as of November 4, 2026, with prices from €629 to €5,582, a €4,953 spread on the same certified stone. Do Amore Diamonds lists it at €5,582. 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 angle35.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828684855
Dimensions14.46 × 7.58 × 4.92 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.46 mm7.58 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828684855
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
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: €5,582 EUR|Low: €629 EUR|High: €5,904 EUR|Avg: €2,110 EUR|-5.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 3, 2026
Retailer 10€629 EUR
Retailer 11€683 EUR
Retailer 4€704 EUR
Retailer 14€729 EUR
Retailer 3€1,069 EUR
Retailer 2€1,075 EUR
Retailer 7€1,101 EUR
Retailer 13€1,184 EUR
Retailer 9€1,772 EUR
Retailer 5€1,817 EUR
Retailer 15€2,263 EUR
Retailer 16€2,509 EUR
Retailer 6€2,652 EUR
Retailer 17€2,902 EUR
Retailer 12€3,015 EUR
Retailer 8€4,499 EUR
Do Amore Diamonds€5,582 EUR

32 data points across 17 retailers

14 retailers€629 EUR to €5,582 EUR

A
Cheapest Retailer
-
€629 EUR
A
Retailer 2
-
€683 EUR
View
A
Retailer 3
-
€704 EUR
View
Final sale: no returns
A
Retailer 4
-
€729 EUR
View
A
Retailer 5
-
€1,069 EUR
View
A
Retailer 6
-
€1,075 EUR
View
A
Retailer 7
-
€1,184 EUR
View
B+
Retailer 8
-
€1,817 EUR
View
B+
Retailer 9
-
€2,263 EUR
View
B
Retailer 10
-
€2,509 EUR
View
B
Retailer 11
-
€2,652 EUR
View
B
Retailer 12
-
€2,902 EUR
View
B
Retailer 13
-
€3,015 EUR
View
Most Expensive
B
Do Amore Diamonds
27-5CBB168FC · Nov 4
€5,582 EUR
$6,240 USD
View
13 more retailers have this diamond
Prices start from €629 EURSave up to €4,953 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
€629 EUR