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Princess|Lab Grown|IGI

1.30ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG729570458

Shape and cutting style on the report: Princess cut

Certificate IGI LG729570458

Diamond specifications and retailer prices

From $414 AUD
As of November 4, 2026
Save $2,843 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,257 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729570458 or 729570458. Listed at 23 retailers as of November 4, 2026, with prices from $414 to $3,257, a $2,843 spread on the same certified stone. Brilliant Earth lists it at $3,257. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729570458
Dimensions5.94 × 5.89 × 4.21 mm
L/W Ratio1.01
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
5.94 mm5.89 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729570458
Side View
Table 67.0%Crown 43.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 71.5%

Caratlytics Score

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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 4
Current: $3,257 AUD|Low: $410 AUD|High: $3,257 AUD|Avg: $1,215 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 21
November 5, 2026
Retailer 11$414 AUD
Retailer 16$461 AUD
Retailer 3$480 AUD
Retailer 7$513 AUD
Retailer 12$513 AUD
Retailer 21$736 AUD
Retailer 8$844 AUD
Retailer 6$873 AUD
Retailer 18$884 AUD
Retailer 2$899 AUD
Retailer 20$950 AUD
Retailer 4$981 AUD
Retailer 15$1,257 AUD
Retailer 17$1,393 AUD
Retailer 19$1,583 AUD
Retailer 10$1,648 AUD
Retailer 14$1,717 AUD
Retailer 5$1,743 AUD
Retailer 13$2,050 AUD
Retailer 9$2,113 AUD
Brilliant Earth$3,257 AUD

37 data points across 21 retailers

23 retailers$414 AUD to $3,257 AUD

A
Cheapest Retailer
-
$414 AUD
A
Retailer 2
-
$461 AUD
View
Final sale: no returns
A
Retailer 3
-
$480 AUD
View
Retailer 4
-
$501 AUD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$513 AUD
View
Retailer 6
-
$513 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$736 AUD
View
A
Retailer 8
-
$844 AUD
View
B+
Retailer 9
-
$873 AUD
View
A
Retailer 10
-
$884 AUD
View
A
Retailer 11
-
$899 AUD
View
Retailer 12
-
$950 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$981 AUD
View
B+
Retailer 14
-
$1,257 AUD
View
B+
Retailer 15
-
$1,393 AUD
View
Retailer 16
-
$1,583 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,648 AUD
View
B
Retailer 18
-
$1,717 AUD
View
Retailer 19
-
$1,743 AUD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$1,917 AUD
View
B
Retailer 21
-
$2,050 AUD
View
B
Retailer 22
-
$2,113 AUD
View
Most Expensive
B
Brilliant Earth
20626421A · Nov 4
$3,257 AUD
$2,280 USD
View
22 more retailers have this diamond
Prices start from $414 AUDSave up to $2,843 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
$414 AUD