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Princess|Lab Grown|IGI

1.63ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG602381373

Shape and cutting style on the report: Princess cut

Certificate IGI LG602381373

Diamond specifications and retailer prices

From $293 SGD
$229 USD
As of November 2, 2026
Save $1,351 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,644 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG602381373 or 602381373. Listed at 19 retailers as of November 1, 2026, with prices from $293 to $1,644, a $1,351 spread on the same certified stone. Reve Diamonds lists it at $1,644. 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 angle43.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602381373
Dimensions6.37 × 6.32 × 4.51 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.37 mm6.32 mm1.63 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602381373
Side View
Table 68.0%Crown 43.2°Girdle: ThickPavilion 37.9°Culet: NoneDepth 71.4%

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 2
Current: $678 SGD|Low: $293 SGD|High: $1,644 SGD|Avg: $779 SGD|-7.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 3, 2026
Retailer 12$293 SGD
Retailer 15$327 SGD
Retailer 3$363 SGD
Retailer 8$377 SGD
Retailer 7$403 SGD
Retailer 6$607 SGD
Retailer 2$616 SGD
Retailer 14$627 SGD
Retailer 1$678 SGD
Retailer 13$748 SGD
Retailer 9$842 SGD
Retailer 10$848 SGD
Retailer 4$1,166 SGD
Retailer 11$1,170 SGD
Retailer 5$1,234 SGD
Retailer 17$1,454 SGD
Retailer 16$1,477 SGD
Reve Diamonds$1,644 SGD

44 data points across 18 retailers

19 retailers$293 SGD to $1,644 SGD

A
Cheapest Retailer
-
$293 SGD
$229 USD
A
Retailer 2
-
$327 SGD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$363 SGD
$284 USD
View
A
Retailer 4
-
$377 SGD
$295 USD
View
Retailer 5
-
$403 SGD
$315 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$607 SGD
$475 USD
View
B+
Retailer 7
-
$616 SGD
$482 USD
View
A
Retailer 8
-
$627 SGD
ZAR 7,914 ZAR
View
A
Retailer 9
-
$678 SGD
£418 GBP
View
B+
Retailer 10
-
$748 SGD
$585 USD
View
B+
Retailer 11
-
$842 SGD
$658 USD
View
B+
Retailer 12
-
$848 SGD
A$1,020 AUD
View
B+
Retailer 13
-
$1,166 SGD
$912 USD
View
B+
Retailer 14
-
$1,170 SGD
$915 USD
View
B
Retailer 15
-
$1,234 SGD
$965 USD
View
Retailer 16
-
$1,304 SGD
$1,020 USD
View
B
Retailer 17
-
$1,454 SGD
£895 GBP
View
B
Retailer 18
-
$1,477 SGD
$1,155 USD
View
Most Expensive
B
Reve Diamonds
C34E32554 · Nov 1
$1,644 SGD
$1,286 USD
View
18 more retailers have this diamond
Prices start from $293 SGDSave up to $1,351 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
$293 SGD