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Princess|Lab Grown|IGI

1.46ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG816607460

Shape and cutting style on the report: Princess cut

Certificate IGI LG816607460

Diamond specifications and retailer prices

From $289 SGD
As of November 4, 2026
Save $1,342 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,547 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.46ct lab-grown princess diamond

This 1.46ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816607460 or 816607460. Listed at 23 retailers as of November 4, 2026, with a 465% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607460
Dimensions6.24 × 6.17 × 4.29 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm6.17 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607460
Side View
Table 73.0%Crown 43.1°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 69.5%

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 4
Current: $446 SGD|Low: $289 SGD|High: $1,452 SGD|Avg: $699 SGD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$289 SGD
Retailer 2$323 SGD
Retailer 1$446 SGD
Retailer 3$483 SGD
Retailer 7$618 SGD
Retailer 9$651 SGD
Retailer 4$662 SGD
Retailer 5$876 SGD
Retailer 6$952 SGD
Retailer 10$1,124 SGD
Retailer 8$1,437 SGD

36 data points across 11 retailers

23 retailers$289 SGD to $1,631 SGD

A
Cheapest Retailer
-
$289 SGD
A
Retailer 2
-
$323 SGD
View
Final sale: no returns
A
Retailer 3
-
$336 SGD
View
Retailer 4
-
$359 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$359 SGD
View
A
Retailer 6
-
$392 SGD
View
A
Retailer 7
-
$446 SGD
View
B+
Retailer 8
-
$483 SGD
View
A
Retailer 9
-
$618 SGD
View
Retailer 10
-
$651 SGD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$662 SGD
View
B+
Retailer 12
-
$778 SGD
View
A
Retailer 13
-
$876 SGD
View
B+
Retailer 14
-
$952 SGD
View
Retailer 15
-
$1,124 SGD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$1,152 SGD
View
B+
Retailer 17
-
$1,159 SGD
View
B
Retailer 18
-
$1,219 SGD
View
B
Retailer 19
-
$1,239 SGD
View
B
Retailer 20
-
$1,401 SGD
View
B
Retailer 21
-
$1,437 SGD
View
B
Retailer 22
-
$1,631 SGD
View
Most Expensive
Queensmith
LG816607460 · Oct 27
$2,547 SGD
£1,570 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $289 SGDSave up to $1,342 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
1.46ct Princess
$289 SGD