CaratHunter
Plans
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 £170 GBP
$226 USD
As of October 27, 2026
Save £1,328 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,497 GBP 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 October 27, 2026, with prices from £170 to £1,497, a £1,328 spread on the same certified stone. Queensmith lists it at £1,497. 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: Oct 27
Current: £392 GBP|Low: £170 GBP|High: £854 GBP|Avg: £431 GBP|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11£170 GBP
Retailer 2£190 GBP
Retailer 6£266 GBP
Retailer 3£284 GBP
Retailer 7£362 GBP
Retailer 4£383 GBP
Retailer 1£392 GBP
Retailer 8£514 GBP
Retailer 10£554 GBP
Retailer 9£661 GBP
Retailer 5£850 GBP

36 data points across 11 retailers

23 retailers£170 GBP to £1,497 GBP

A
Cheapest Retailer
-
£170 GBP
$226 USD
A
Retailer 2
-
£190 GBP
$253 USD
View
Final sale: no returns
A
Retailer 3
-
£197 GBP
$263 USD
View
A
Retailer 4
-
£211 GBP
$281 USD
View
A
Retailer 5
-
£211 GBP
$281 USD
View
A
Retailer 6
-
£231 GBP
HK$2,400 HKD
View
A
Retailer 7
-
£266 GBP
View
B+
Retailer 8
-
£284 GBP
$378 USD
View
A
Retailer 9
-
£362 GBP
ZAR 7,791 ZAR
View
A
Retailer 10
-
£383 GBP
€486 EUR
View
A
Retailer 11
-
£392 GBP
View
B+
Retailer 12
-
£457 GBP
$609 USD
View
B+
Retailer 13
-
£514 GBP
A$1,053 AUD
View
B+
Retailer 14
-
£554 GBP
$738 USD
View
B+
Retailer 15
-
£661 GBP
$880 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£677 GBP
$902 USD
View
B+
Retailer 17
-
£681 GBP
SGD 1,226 SGD
View
B
Retailer 18
-
£717 GBP
$955 USD
View
B
Retailer 19
-
£728 GBP
$970 USD
View
B
Retailer 20
-
£824 GBP
View
B
Retailer 21
-
£850 GBP
View
B
Retailer 22
-
£960 GBP
$1,278 USD
View
Most Expensive
B
Queensmith
LG816607460 · Oct 27
£1,497 GBP
View
22 more retailers have this diamond
Prices start from £170 GBPSave up to £1,328 GBP

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
£170 GBP