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Princess|Lab Grown|IGI

1.63ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG743556028

Shape and cutting style on the report: Princess cut

Certificate IGI LG743556028

Diamond specifications and retailer prices

From $655 AUD
$459 USD
As of November 1, 2026
Save $903 AUD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,558 AUD at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.63ct lab-grown princess diamond

This 1.63ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743556028 or 743556028. Listed at 12 retailers as of November 1, 2026, with prices from $655 to $1,558, a $903 spread on the same certified stone. Brilliance lists it at $1,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743556028
Dimensions6.51 × 6.51 × 4.65 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
6.51 mm6.51 mm1.63 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743556028
Side View
Table 70.0%Crown 39.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 71.4%

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 1
Current: $1,558 AUD|Low: $447 AUD|High: $1,558 AUD|Avg: $1,010 AUD|+1.2%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 10$451 AUD
Retailer 11$655 AUD
Retailer 4$661 AUD
Retailer 2$704 AUD
Retailer 8$828 AUD
Retailer 7$894 AUD
Retailer 9$1,234 AUD
Retailer 3$1,306 AUD
Retailer 6$1,398 AUD
Retailer 5$1,533 AUD
Brilliance$1,558 AUD

31 data points across 11 retailers

12 retailers$655 AUD to $1,558 AUD

Retailer 1
-
$378 AUD
$265 USD
Price last confirmed 26 days ago
B+
Retailer 2
-
$655 AUD
$459 USD
View
A
Retailer 3
-
$661 AUD
ZAR 7,479 ZAR
View
A
Retailer 4
-
$704 AUD
£388 GBP
View
A
Retailer 5
-
$828 AUD
$580 USD
View
A
Retailer 6
-
$894 AUD
View
B+
Retailer 7
-
$1,234 AUD
$865 USD
View
B+
Retailer 8
-
$1,306 AUD
$915 USD
View
B+
Retailer 9
-
$1,398 AUD
View
B
Retailer 10
-
$1,441 AUD
$1,010 USD
View
B
Retailer 11
-
$1,533 AUD
£846 GBP
View
Most Expensive
B
Brilliance
D36876237 · Nov 1
$1,558 AUD
$1,092 USD
View
11 more retailers have this diamond
Prices start from $655 AUDSave up to $903 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
1.63ct Princess
$655 AUD