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Princess|Lab Grown|IGI

1.55ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • IGI LG639496030

Shape and cutting style on the report: Princess cut

Certificate IGI LG639496030

Diamond specifications and retailer prices

From $291 AUD
As of November 2, 2026
Save $1,394 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,685 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG639496030 or 639496030. Listed at 18 retailers as of November 1, 2026, with prices from $291 to $1,685, a $1,394 spread on the same certified stone. MOH London lists it at $1,685. 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

1.55
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639496030
Dimensions6.44 × 6.32 × 4.56 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.32 mm1.55 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639496030
Side View
Table 66.0%Crown 35.5°Girdle: MediumPavilion 39.6°Culet: NoneDepth 72.2%

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: Nov 2
Current: $1,685 AUD|Low: $279 AUD|High: $1,705 AUD|Avg: $815 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 3$291 AUD
Retailer 6$337 AUD
Retailer 5$360 AUD
Retailer 17$360 AUD
Retailer 16$423 AUD
Retailer 13$619 AUD
Retailer 12$621 AUD
Retailer 7$624 AUD
Retailer 11$661 AUD
Retailer 9$729 AUD
Retailer 10$840 AUD
Retailer 2$979 AUD
Retailer 8$1,159 AUD
Retailer 15$1,414 AUD
Retailer 4$1,468 AUD
Retailer 14$1,528 AUD
MOH London$1,685 AUD

42 data points across 17 retailers

18 retailers$291 AUD to $1,685 AUD

A
Cheapest Retailer
-
$291 AUD
A
Retailer 2
-
$337 AUD
View
A
Retailer 3
-
$360 AUD
View
Retailer 4
-
$360 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$619 AUD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$621 AUD
View
B+
Retailer 7
-
$624 AUD
View
B+
Retailer 8
-
$661 AUD
View
B+
Retailer 9
-
$709 AUD
View
B+
Retailer 10
-
$729 AUD
View
B+
Retailer 11
-
$840 AUD
View
B+
Retailer 12
-
$979 AUD
View
B+
Retailer 13
-
$1,159 AUD
View
B
Retailer 14
-
$1,234 AUD
View
B
Retailer 15
-
$1,414 AUD
View
B
Retailer 16
-
$1,468 AUD
View
B
Retailer 17
-
$1,528 AUD
View
Most Expensive
B
MOH London
LG639496030 · Nov 1
$1,685 AUD
£929 GBP
View
17 more retailers have this diamond
Prices start from $291 AUDSave up to $1,394 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
1.55ct Princess
$291 AUD