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Marquise|Lab Grown|IGI

0.73ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG738515326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG738515326

Diamond specifications and retailer prices

From €439 EUR
$490 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: €439 EUR at Brilliant Earth
View at Brilliant Earth

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG738515326 or 738515326. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738515326
Dimensions4.73 × 9.04 × 3.00 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.73 mm9.04 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738515326
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €439 EUR|Low: €103 EUR|High: €39,884 EUR|Avg: €756 EUR|-24.6%
Brilliant Earth
Retailer 2
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Retailer 17
August 26, 2026
Retailer 11€103 EUR
Retailer 10€208 EUR
Retailer 9€223 EUR
Retailer 14€243 EUR
Retailer 17€258 EUR
Retailer 12€262 EUR
Retailer 3€272 EUR
Retailer 2€286 EUR
Retailer 5€300 EUR
Retailer 13€316 EUR
Brilliant Earth€439 EUR
Retailer 4€441 EUR
Retailer 15€475 EUR
Retailer 7€543 EUR
Retailer 6€559 EUR
Retailer 16€805 EUR
Retailer 8€898 EUR

59 data points across 17 retailers

2 retailers

Retailer 1
-
€243 EUR
A$417 AUD
Price last confirmed 137 days ago
Most Expensive
B
Brilliant Earth
16381442A · Oct 31
€439 EUR
$490 USD
View
1 more retailer has this diamond

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.

B
0.73ct Marquise
€439 EUR