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Princess|Lab Grown|IGI

1.30ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG729579231

Shape and cutting style on the report: Princess cut

Certificate IGI LG729579231

Diamond specifications and retailer prices

From $473 AUD
$332 USD
As of October 30, 2026
Save $1,805 AUD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,363 AUD at MOH London · As of October 18, 2026
View at MOH London

About this 1.3ct lab-grown princess diamond

This 1.3ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729579231 or 729579231. Listed at 17 retailers as of October 29, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729579231
Dimensions5.97 × 5.96 × 4.27 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.97 mm5.96 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729579231
Side View
Table 67.0%Crown 41.1°Girdle: MediumPavilion 38.7°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: Oct 30
Current: $2,363 AUD|Low: $454 AUD|High: $2,379 AUD|Avg: $1,183 AUD|+0.5%
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
October 30, 2026
Retailer 12$473 AUD
Retailer 5$528 AUD
Retailer 13$587 AUD
Retailer 15$587 AUD
Retailer 2$720 AUD
Retailer 10$804 AUD
Retailer 14$948 AUD
Retailer 6$960 AUD
Retailer 9$1,008 AUD
Retailer 4$1,046 AUD
Retailer 8$1,424 AUD
Retailer 11$1,720 AUD
Retailer 7$1,906 AUD
Retailer 3$2,278 AUD
MOH London$2,363 AUD

39 data points across 15 retailers

17 retailers$473 AUD to $2,278 AUD

A
Cheapest Retailer
-
$473 AUD
$332 USD
A
Retailer 2
-
$528 AUD
$371 USD
View
Final sale: no returns
A
Retailer 3
-
$548 AUD
$385 USD
View
A
Retailer 4
-
$587 AUD
$412 USD
View
A
Retailer 5
-
$587 AUD
$412 USD
View
A
Retailer 6
-
$720 AUD
£398 GBP
View
A
Retailer 7
-
$804 AUD
$565 USD
View
B+
Retailer 8
-
$948 AUD
$666 USD
View
B+
Retailer 9
-
$960 AUD
$674 USD
View
B+
Retailer 10
-
$1,008 AUD
ZAR 11,435 ZAR
View
B+
Retailer 11
-
$1,046 AUD
$735 USD
View
B+
Retailer 12
-
$1,424 AUD
View
B
Retailer 13
-
$1,720 AUD
$1,208 USD
View
B
Retailer 14
-
$1,885 AUD
$1,324 USD
View
B
Retailer 15
-
$1,906 AUD
$1,339 USD
View
B
Retailer 16
-
$2,278 AUD
£1,260 GBP
View
Most Expensive
MOH London
LG729579231 · Oct 18
$2,363 AUD
£1,307 GBP
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from $473 AUDSave up to $1,805 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
1.30ct Princess
$473 AUD