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Princess|Lab Grown|IGI

1.74ct G VS2 Princess Lab Grown Diamond

VG • G/VS2 • IGI LG621426426

Shape and cutting style on the report: Princess cut

Certificate IGI LG621426426

Diamond specifications and retailer prices

From $663 AUD
$466 USD
As of October 30, 2026
Save $900 AUD (58%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,564 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.74ct lab-grown princess diamond

This 1.74ct 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 very-good cut grade and certified by IGI LG621426426 or 621426426. Listed at 4 retailers as of October 29, 2026, with prices from $663 to $1,564, a $900 spread on the same certified stone. MOH London lists it at $1,564. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.74
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621426426
Dimensions6.58 × 6.33 × 4.81 mm
L/W Ratio1.04
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
6.58 mm6.33 mm1.74 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621426426
Side View
Table 71.0%Crown 39.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 76.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,564 AUD|Low: $628 AUD|High: $1,573 AUD|Avg: $877 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$663 AUD
Retailer 2$715 AUD
Retailer 5$719 AUD
Retailer 4$858 AUD
MOH London$1,564 AUD

41 data points across 5 retailers

4 retailers$663 AUD to $1,564 AUD

B+
Cheapest Retailer
-
$663 AUD
$466 USD
A
Retailer 2
-
$715 AUD
£396 GBP
View
B+
Retailer 3
-
$858 AUD
$603 USD
View
Most Expensive
B
MOH London
LG621426426 · Oct 29
$1,564 AUD
£865 GBP
View
3 more retailers have this diamond
Prices start from $663 AUDSave up to $900 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
1.74ct Princess
$663 AUD