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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 $816 NZD
$459 USD
As of November 1, 2026
Save $1,125 NZD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,941 NZD 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 $816 to $1,941, a $1,125 spread on the same certified stone. Brilliance lists it at $1,941. 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: $1,941 NZD|Low: $557 NZD|High: $1,941 NZD|Avg: $1,257 NZD|+1.2%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$562 NZD
Retailer 11$816 NZD
Retailer 4$823 NZD
Retailer 2$884 NZD
Retailer 8$1,031 NZD
Retailer 7$1,114 NZD
Retailer 9$1,537 NZD
Retailer 3$1,626 NZD
Retailer 6$1,741 NZD
Retailer 5$1,910 NZD
Brilliance$1,941 NZD

30 data points across 11 retailers

12 retailers$816 NZD to $1,941 NZD

Retailer 1
-
$471 NZD
$265 USD
Price last confirmed 25 days ago
B+
Retailer 2
-
$816 NZD
$459 USD
View
A
Retailer 3
-
$823 NZD
ZAR 7,479 ZAR
View
A
Retailer 4
-
$884 NZD
£392 GBP
View
A
Retailer 5
-
$1,031 NZD
$580 USD
View
A
Retailer 6
-
$1,114 NZD
A$964 AUD
View
B+
Retailer 7
-
$1,537 NZD
$865 USD
View
B+
Retailer 8
-
$1,626 NZD
$915 USD
View
B+
Retailer 9
-
$1,741 NZD
A$1,507 AUD
View
B
Retailer 10
-
$1,795 NZD
$1,010 USD
View
B
Retailer 11
-
$1,910 NZD
£846 GBP
View
Most Expensive
B
Brilliance
D36876237 · Nov 1
$1,941 NZD
$1,092 USD
View
11 more retailers have this diamond
Prices start from $816 NZDSave up to $1,125 NZD

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
$816 NZD