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Princess|Lab Grown|IGI

1.30ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG645498857

Shape and cutting style on the report: Princess cut

Certificate IGI LG645498857

Diamond specifications and retailer prices

From $362 AUD
As of November 4, 2026
Save $1,586 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,948 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG645498857 or 645498857. Listed at 20 retailers as of November 4, 2026, with prices from $362 to $1,948, a $1,586 spread on the same certified stone. Reve Diamonds lists it at $1,948. 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

1.30
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645498857
Dimensions6.22 × 6.21 × 4.08 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm6.21 mm1.30 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645498857
Side View
Table 68.0%Crown 35.3°Girdle: MediumPavilion 36.8°Culet: NoneDepth 65.7%

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: $599 AUD|Low: $348 AUD|High: $1,822 AUD|Avg: $1,012 AUD|-1.2%
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$362 AUD
Retailer 3$449 AUD
Retailer 1$599 AUD
Retailer 11$677 AUD
Retailer 4$750 AUD
Retailer 8$775 AUD
Retailer 6$848 AUD
Retailer 7$1,100 AUD
Retailer 9$1,368 AUD
Retailer 13$1,380 AUD
Retailer 5$1,444 AUD
Retailer 12$1,759 AUD
Retailer 10$1,810 AUD

38 data points across 13 retailers

20 retailers$362 AUD to $1,948 AUD

A
Cheapest Retailer
-
$362 AUD
A
Retailer 2
-
$405 AUD
View
Final sale: no returns
A
Retailer 3
-
$421 AUD
View
Retailer 4
-
$449 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$449 AUD
View
A
Retailer 6
-
$599 AUD
View
A
Retailer 7
-
$677 AUD
View
B+
Retailer 8
-
$750 AUD
View
B+
Retailer 9
-
$774 AUD
View
A
Retailer 10
-
$775 AUD
View
B+
Retailer 11
-
$813 AUD
View
B+
Retailer 12
-
$848 AUD
View
B+
Retailer 13
-
$1,100 AUD
View
B
Retailer 14
-
$1,368 AUD
View
B
Retailer 15
-
$1,380 AUD
View
B
Retailer 16
-
$1,444 AUD
View
B
Retailer 17
-
$1,517 AUD
View
B
Retailer 18
-
$1,759 AUD
View
B
Retailer 19
-
$1,810 AUD
View
Most Expensive
B
Reve Diamonds
13A76331F · Nov 4
$1,948 AUD
$1,366 USD
View
19 more retailers have this diamond
Prices start from $362 AUDSave up to $1,586 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
$362 AUD