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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 HK$3,845 HKD
$490 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: HK$3,845 HKD 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 28, 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
Colour
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 28
Current: HK$3,845 HKD|Low: HK$902 HKD|High: HK$349,626 HKD|Avg: HK$6,629 HKD|-24.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
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Retailer 17
August 26, 2026
Retailer 11HK$902 HKD
Retailer 10HK$1,820 HKD
Retailer 9HK$1,959 HKD
Retailer 14HK$2,126 HKD
Retailer 17HK$2,257 HKD
Retailer 12HK$2,300 HKD
Retailer 3HK$2,385 HKD
Retailer 2HK$2,503 HKD
Retailer 5HK$2,629 HKD
Retailer 13HK$2,770 HKD
Brilliant EarthHK$3,845 HKD
Retailer 4HK$3,868 HKD
Retailer 15HK$4,160 HKD
Retailer 7HK$4,762 HKD
Retailer 6HK$4,904 HKD
Retailer 16HK$7,055 HKD
Retailer 8HK$7,875 HKD

59 data points across 17 retailers

2 retailers

Retailer 1
-
HK$2,126 HKD
A$417 AUD
Price last confirmed 135 days ago
Most Expensive
B
Brilliant Earth
16381442A · Oct 28
HK$3,845 HKD
$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
HK$3,845 HKD