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Marquise|Lab Grown|IGI

1.50ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG843699104

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843699104

Diamond specifications and retailer prices

From $534 AUD
$375 USD
As of November 1, 2026
Save $1,057 AUD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,591 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843699104 or 843699104. Listed at 5 retailers as of November 1, 2026, with prices from $534 to $1,591, a $1,057 spread on the same certified stone. MOH London lists it at $1,591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843699104
Dimensions11.94 × 5.97 × 3.73 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm5.97 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843699104
Side View
Table 58.0%Crown 36.4°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 62.5%

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: $1,591 AUD|Low: $534 AUD|High: $1,600 AUD|Avg: $967 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$534 AUD
Retailer 3$675 AUD
Retailer 2$735 AUD
Retailer 4$1,352 AUD
MOH London$1,591 AUD

19 data points across 5 retailers

5 retailers$534 AUD to $1,591 AUD

B+
Cheapest Retailer
-
$534 AUD
$375 USD
A
Retailer 2
-
$675 AUD
$474 USD
View
A
Retailer 3
-
$735 AUD
£406 GBP
View
B+
Retailer 4
-
$1,352 AUD
$950 USD
View
Most Expensive
B+
MOH London
LG843699104 · Nov 1
$1,591 AUD
£880 GBP
View
4 more retailers have this diamond
Prices start from $534 AUDSave up to $1,057 AUD

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
1.50ct Marquise
$534 AUD