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 $459 USD
As of November 1, 2026
Save $633 USD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,092 USD 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 $459 to $1,092, a $633 spread on the same certified stone. Brilliance lists it at $1,092. 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
Color
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: $1,092 USD|Low: $313 USD|High: $1,092 USD|Avg: $707 USD|+1.2%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$316 USD
Retailer 11$459 USD
Retailer 2$463 USD
Retailer 5$497 USD
Retailer 8$580 USD
Retailer 7$627 USD
Retailer 9$865 USD
Retailer 3$915 USD
Retailer 6$980 USD
Retailer 4$1,074 USD
Brilliance$1,092 USD

29 data points across 11 retailers

12 retailers$459 USD to $1,092 USD

Retailer 1
-
$265 USD
Price last confirmed 25 days ago
Retailer 2
-
$316 USD
£249 GBP
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$459 USD
View
A
Retailer 4
-
$463 USD
ZAR 7,479 ZAR
View
A
Retailer 5
-
$497 USD
£392 GBP
View
A
Retailer 6
-
$580 USD
View
B+
Retailer 7
-
$627 USD
A$964 AUD
View
B+
Retailer 8
-
$865 USD
View
B+
Retailer 9
-
$915 USD
View
B+
Retailer 10
-
$980 USD
A$1,507 AUD
View
B
Retailer 11
-
$1,074 USD
£846 GBP
View
Most Expensive
B
Brilliance
D36876237 · Nov 1
$1,092 USD
View
11 more retailers have this diamond
Prices start from $459 USDSave up to $633 USD

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
$459 USD