CaratHunter
Plans
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 $872 NZD
$490 USD
As of October 28, 2026
2 retailers carry this diamond
Most expensive: $872 NZD 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $872 NZD|Low: $205 NZD|High: $79,337 NZD|Avg: $1,504 NZD|-24.6%
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
Retailer 15
Retailer 16
Retailer 17
August 26, 2026
Retailer 11$205 NZD
Retailer 10$413 NZD
Retailer 9$445 NZD
Retailer 14$482 NZD
Retailer 17$512 NZD
Retailer 12$522 NZD
Retailer 3$541 NZD
Retailer 2$568 NZD
Retailer 5$596 NZD
Retailer 13$629 NZD
Brilliant Earth$872 NZD
Retailer 4$878 NZD
Retailer 15$944 NZD
Retailer 7$1,081 NZD
Retailer 6$1,113 NZD
Retailer 16$1,601 NZD
Retailer 8$1,787 NZD

59 data points across 17 retailers

2 retailers

A
Retailer 1
-
$482 NZD
A$417 AUD
Price last confirmed 135 days ago
Most Expensive
B
Brilliant Earth
16381442A · Oct 28
$872 NZD
$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.

A
0.73ct Marquise
$872 NZD