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Princess|Lab Grown|IGI

1.73ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG541281901

Shape and cutting style on the report: Princess cut

Certificate IGI LG541281901

Diamond specifications and retailer prices

From $661 AUD
$464 USD
As of October 30, 2026
Save $894 AUD (58%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,555 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.73ct lab-grown princess diamond

This 1.73ct lab-grown princess 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 LG541281901 or 541281901. Listed at 4 retailers as of October 29, 2026, with prices from $661 to $1,555, a $894 spread on the same certified stone. MOH London lists it at $1,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541281901
Dimensions6.53 × 6.49 × 4.62 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.53 mm6.49 mm1.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541281901
Side View
Table 68.0%Crown 37.7°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 71.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,555 AUD|Low: $625 AUD|High: $1,566 AUD|Avg: $920 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$661 AUD
Retailer 2$717 AUD
Retailer 4$850 AUD
MOH London$1,555 AUD

41 data points across 4 retailers

4 retailers$661 AUD to $1,555 AUD

B+
Cheapest Retailer
-
$661 AUD
$464 USD
A
Retailer 2
-
$717 AUD
£397 GBP
View
B+
Retailer 3
-
$850 AUD
$597 USD
View
Most Expensive
B
MOH London
LG541281901 · Oct 29
$1,555 AUD
£860 GBP
View
3 more retailers have this diamond
Prices start from $661 AUDSave up to $894 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
1.73ct Princess
$661 AUD