CaratHunter
Plans
Marquise|Lab Grown|IGI

0.73ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843684997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684997

Diamond specifications and retailer prices

From $402 NZD
$226 USD
As of November 1, 2026
Save $1,113 NZD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,515 NZD at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843684997 or 843684997. Listed at 6 retailers as of November 1, 2026, with prices from $402 to $1,515, a $1,113 spread on the same certified stone. MOH London lists it at $1,515. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684997
Dimensions9.04 × 4.57 × 3.07 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm4.57 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843684997
Side View
Table 59.0%Crown 39°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 67.2%

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: Nov 1
Current: $1,515 NZD|Low: $402 NZD|High: $1,524 NZD|Avg: $843 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 6$402 NZD
Retailer 3$476 NZD
Retailer 2$561 NZD
Retailer 4$1,034 NZD
Retailer 5$1,140 NZD
MOH London$1,515 NZD

21 data points across 6 retailers

6 retailers$402 NZD to $1,515 NZD

A
Cheapest Retailer
-
$402 NZD
$226 USD
A
Retailer 2
-
$476 NZD
$268 USD
View
A
Retailer 3
-
$561 NZD
£248 GBP
View
B
Retailer 4
-
$1,034 NZD
$582 USD
View
B
Retailer 5
-
$1,140 NZD
$642 USD
View
Most Expensive
B
MOH London
LG843684997 · Nov 1
$1,515 NZD
£671 GBP
View
5 more retailers have this diamond
Prices start from $402 NZDSave up to $1,113 NZD

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
$402 NZD