CaratHunter
Plans
Princess|Lab Grown|IGI

1.31ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG533298033

Shape and cutting style on the report: Princess cut

Certificate IGI LG533298033

Diamond specifications and retailer prices

From $365 AUD
As of November 4, 2026
Save $1,598 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,963 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.31ct lab-grown princess diamond

This 1.31ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533298033 or 533298033. Listed at 21 retailers as of November 4, 2026, with prices from $365 to $1,963, a $1,598 spread on the same certified stone. Reve Diamonds lists it at $1,963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533298033
Dimensions6.03 × 5.98 × 4.28 mm
L/W Ratio1.01
Culet sizePointed
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
6.03 mm5.98 mm1.31 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533298033
Side View
Table 66.5%Crown 38.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 71.6%

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 4
Current: $856 AUD|Low: $351 AUD|High: $1,840 AUD|Avg: $996 AUD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 2$365 AUD
Retailer 3$454 AUD
Retailer 6$554 AUD
Retailer 11$680 AUD
Retailer 4$756 AUD
Retailer 7$783 AUD
Retailer 1$856 AUD
Retailer 10$1,103 AUD
Retailer 8$1,203 AUD
Retailer 13$1,393 AUD
Retailer 5$1,458 AUD
Retailer 12$1,767 AUD
Retailer 9$1,827 AUD

39 data points across 13 retailers

21 retailers$365 AUD to $1,963 AUD

A
Cheapest Retailer
-
$365 AUD
A
Retailer 2
-
$410 AUD
View
Final sale: no returns
A
Retailer 3
-
$424 AUD
View
Retailer 4
-
$454 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$454 AUD
View
A
Retailer 6
-
$554 AUD
View
A
Retailer 7
-
$680 AUD
View
B+
Retailer 8
-
$750 AUD
View
B+
Retailer 9
-
$756 AUD
View
A
Retailer 10
-
$783 AUD
View
B+
Retailer 11
-
$819 AUD
View
B+
Retailer 12
-
$856 AUD
View
B+
Retailer 13
-
$971 AUD
View
Retailer 14
-
$1,103 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,203 AUD
View
B
Retailer 16
-
$1,393 AUD
View
B
Retailer 17
-
$1,458 AUD
View
B
Retailer 18
-
$1,531 AUD
View
B
Retailer 19
-
$1,767 AUD
View
B
Retailer 20
-
$1,827 AUD
View
Most Expensive
B
Reve Diamonds
3657B61FC · Nov 4
$1,963 AUD
$1,371 USD
View
20 more retailers have this diamond
Prices start from $365 AUDSave up to $1,598 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
1.31ct Princess
$365 AUD