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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG833642164

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833642164

Diamond specifications and retailer prices

From €590 EUR
$659 USD
As of October 30, 2026
Save €4,646 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,236 EUR at Do Amore Diamonds · As of October 31, 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 LG833642164 or 833642164. Listed at 20 retailers as of October 30, 2026, with prices from €590 to €5,236, a €4,646 spread on the same certified stone. Do Amore Diamonds lists it at €5,236. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833642164
Dimensions14.39 × 7.62 × 4.81 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.39 mm7.62 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833642164
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: Oct 30
Current: €5,236 EUR|Low: €590 EUR|High: €5,236 EUR|Avg: €1,739 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 19
Retailer 20
November 1, 2026
Retailer 11€590 EUR
Retailer 5€642 EUR
Retailer 12€661 EUR
Retailer 18€685 EUR
Retailer 8€1,006 EUR
Retailer 16€1,015 EUR
Retailer 20€1,024 EUR
Retailer 4€1,115 EUR
Retailer 13€1,119 EUR
Retailer 2€1,212 EUR
Retailer 14€1,706 EUR
Retailer 15€1,748 EUR
Retailer 3€2,124 EUR
Retailer 17€2,238 EUR
Retailer 9€2,334 EUR
Retailer 7€2,362 EUR
Retailer 6€2,654 EUR
Retailer 10€2,704 EUR
Retailer 19€2,983 EUR
Do Amore Diamonds€5,236 EUR

6 data points across 20 retailers

20 retailers€590 EUR to €5,236 EUR

A
Cheapest Retailer
-
€590 EUR
$659 USD
A
Retailer 2
-
€642 EUR
$717 USD
View
A
Retailer 3
-
€661 EUR
$738 USD
View
Final sale: no returns
A
Retailer 4
-
€685 EUR
$765 USD
View
A
Retailer 5
-
€1,006 EUR
$1,124 USD
View
A
Retailer 6
-
€1,015 EUR
£892 GBP
View
A
Retailer 7
-
€1,024 EUR
$1,144 USD
View
A
Retailer 8
-
€1,115 EUR
$1,246 USD
View
B+
Retailer 9
-
€1,119 EUR
$1,250 USD
View
A
Retailer 10
-
€1,212 EUR
£1,067 GBP
View
B+
Retailer 11
-
€1,706 EUR
A$2,933 AUD
View
B+
Retailer 12
-
€1,748 EUR
$1,953 USD
View
B
Retailer 13
-
€2,124 EUR
$2,373 USD
View
B
Retailer 14
-
€2,238 EUR
CA$3,472 CAD
View
B
Retailer 15
-
€2,334 EUR
$2,608 USD
View
B
Retailer 16
-
€2,362 EUR
$2,638 USD
View
B
Retailer 17
-
€2,654 EUR
$2,965 USD
View
B
Retailer 18
-
€2,704 EUR
$3,021 USD
View
B
Retailer 19
-
€2,983 EUR
£2,624 GBP
View
Most Expensive
B
Do Amore Diamonds
27-280DB0229 · Oct 31
€5,236 EUR
$5,850 USD
View
19 more retailers have this diamond
Prices start from €590 EURSave up to €4,646 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
€590 EUR