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Princess|Lab Grown|IGI

1.39ct H VS1 Princess Lab Grown Diamond

GD • H/VS1 • IGI LG694554174

Shape and cutting style on the report: Princess cut

Certificate IGI LG694554174

Diamond specifications and retailer prices

From $578 AUD
As of November 4, 2026
Save $960 AUD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,538 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.39ct lab-grown princess diamond

This 1.39ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG694554174 or 694554174. Listed at 6 retailers as of November 1, 2026, with prices from $578 to $1,538, a $960 spread on the same certified stone. MOH London lists it at $1,538. 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

1.39
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694554174
Dimensions6.15 × 5.91 × 4.37 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm5.91 mm1.39 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694554174
Side View
Table 71.0%Crown 45°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,538 AUD|Low: $578 AUD|High: $1,695 AUD|Avg: $1,018 AUD|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$578 AUD
Retailer 2$815 AUD
Retailer 6$826 AUD
Retailer 5$981 AUD
Retailer 7$1,001 AUD
Retailer 4$1,134 AUD
MOH London$1,538 AUD

12 data points across 7 retailers

6 retailers$578 AUD to $1,538 AUD

B+
Cheapest Retailer
-
$578 AUD
B+
Retailer 2
-
$815 AUD
View
B+
Retailer 3
-
$826 AUD
View
B+
Retailer 4
-
$981 AUD
View
B
Retailer 5
-
$1,134 AUD
View
Most Expensive
B
MOH London
LG694554174 · Nov 1
$1,538 AUD
£846 GBP
View
5 more retailers have this diamond
Prices start from $578 AUDSave up to $960 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.

B+
1.39ct Princess
$578 AUD