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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 $587 SGD
$459 USD
As of November 1, 2026
Save $809 SGD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,396 SGD 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 $587 to $1,396, a $809 spread on the same certified stone. Brilliance lists it at $1,396. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,396 SGD|Low: $401 SGD|High: $1,396 SGD|Avg: $904 SGD|+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$404 SGD
Retailer 11$587 SGD
Retailer 4$592 SGD
Retailer 2$636 SGD
Retailer 8$741 SGD
Retailer 7$801 SGD
Retailer 9$1,106 SGD
Retailer 3$1,170 SGD
Retailer 6$1,252 SGD
Retailer 5$1,374 SGD
Brilliance$1,396 SGD

30 data points across 11 retailers

12 retailers$587 SGD to $1,396 SGD

Retailer 1
-
$339 SGD
$265 USD
Price last confirmed 25 days ago
Retailer 2
-
$404 SGD
£249 GBP
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$587 SGD
$459 USD
View
A
Retailer 4
-
$592 SGD
ZAR 7,479 ZAR
View
A
Retailer 5
-
$636 SGD
£392 GBP
View
A
Retailer 6
-
$741 SGD
$580 USD
View
B+
Retailer 7
-
$801 SGD
A$964 AUD
View
B+
Retailer 8
-
$1,106 SGD
$865 USD
View
B+
Retailer 9
-
$1,170 SGD
$915 USD
View
B+
Retailer 10
-
$1,252 SGD
A$1,507 AUD
View
B
Retailer 11
-
$1,374 SGD
£846 GBP
View
Most Expensive
B
Brilliance
D36876237 · Nov 1
$1,396 SGD
$1,092 USD
View
11 more retailers have this diamond
Prices start from $587 SGDSave up to $809 SGD

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
$587 SGD