Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG840664862

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664862

Diamond specifications and retailer prices

From €500 EUR
As of November 4, 2026
Save €2,693 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,193 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664862 or 840664862. Listed at 16 retailers as of November 3, 2026, with prices from €500 to €3,193, a €2,693 spread on the same certified stone. Brilliant Earth lists it at €3,193. 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
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664862
Dimensions14.71 × 7.58 × 4.83 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm7.58 mm3.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664862
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.7%

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: €3,193 EUR|Low: €500 EUR|High: €3,211 EUR|Avg: €1,455 EUR|-0.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 2€500 EUR
Retailer 12€606 EUR
Retailer 3€689 EUR
Retailer 10€723 EUR
Retailer 14€821 EUR
Retailer 8€861 EUR
Retailer 9€912 EUR
Retailer 6€1,150 EUR
Retailer 11€1,308 EUR
Retailer 7€2,071 EUR
Retailer 5€2,212 EUR
Retailer 4€2,321 EUR
Retailer 13€2,355 EUR
Brilliant Earth€3,193 EUR

28 data points across 14 retailers

16 retailers€500 EUR to €3,193 EUR

Retailer 1
-
€454 EUR
Price last confirmed 27 days ago
A
Retailer 2
-
€500 EUR
View
Final sale: no returns
Retailer 3
-
€564 EUR
View
Price last confirmed 32 days ago
A
Retailer 4
-
€606 EUR
View
Retailer 5
-
€689 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
€723 EUR
View
Retailer 7
-
€821 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€861 EUR
View
A
Retailer 9
-
€912 EUR
View
Retailer 10
-
€1,150 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€1,308 EUR
View
B
Retailer 12
-
€2,071 EUR
View
Retailer 13
-
€2,212 EUR
View
Price last confirmed 27 days ago
B
Retailer 14
-
€2,321 EUR
View
Retailer 15
-
€2,355 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21808924A · Nov 3
€3,193 EUR
$3,570 USD
View
15 more retailers have this diamond
Prices start from €500 EURSave up to €2,693 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
€500 EUR