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Marquise|Lab Grown|IGI

3.03ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG846692124

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846692124

Diamond specifications and retailer prices

From €464 EUR
$518 USD
As of November 2, 2026
Save €3,654 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,117 EUR at Do Amore Diamonds · As of November 2, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846692124 or 846692124. Listed at 13 retailers as of November 2, 2026, with prices from €464 to €4,117, a €3,654 spread on the same certified stone. Do Amore Diamonds lists it at €4,117. 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846692124
Dimensions14.39 × 7.53 × 4.73 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
14.39 mm7.53 mm3.03 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846692124
Side View
Table 60.0%Crown 36.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 62.8%

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 2
Current: €4,117 EUR|Low: €464 EUR|High: €4,117 EUR|Avg: €1,235 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 6€464 EUR
Retailer 10€519 EUR
Retailer 9€520 EUR
Retailer 12€576 EUR
Retailer 2€672 EUR
Retailer 5€763 EUR
Retailer 8€813 EUR
Retailer 7€992 EUR
Retailer 13€1,670 EUR
Retailer 11€1,965 EUR
Retailer 3€2,133 EUR
Retailer 4€2,162 EUR
Do Amore Diamonds€4,117 EUR

5 data points across 13 retailers

13 retailers€464 EUR to €4,117 EUR

A
Cheapest Retailer
-
€464 EUR
$518 USD
A
Retailer 2
-
€519 EUR
$580 USD
View
Final sale: no returns
A
Retailer 3
-
€520 EUR
$581 USD
View
A
Retailer 4
-
€576 EUR
$643 USD
View
A
Retailer 5
-
€672 EUR
£591 GBP
View
B+
Retailer 6
-
€763 EUR
$852 USD
View
A
Retailer 7
-
€813 EUR
$908 USD
View
A
Retailer 8
-
€992 EUR
£873 GBP
View
B+
Retailer 9
-
€1,670 EUR
$1,866 USD
View
B
Retailer 10
-
€1,965 EUR
$2,195 USD
View
B
Retailer 11
-
€2,133 EUR
$2,383 USD
View
B
Retailer 12
-
€2,162 EUR
$2,416 USD
View
Most Expensive
B
Do Amore Diamonds
27-F42FB0A6F · Nov 2
€4,117 EUR
$4,600 USD
View
12 more retailers have this diamond
Prices start from €464 EURSave up to €3,654 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
€464 EUR