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Princess|Lab Grown|IGI

1.46ct E VS2 Princess Lab Grown Diamond

EX • E/VS2 • IGI LG656491190

Shape and cutting style on the report: Princess cut

Certificate IGI LG656491190

Diamond specifications and retailer prices

From £176 GBP
$236 USD
As of October 30, 2026
Save £702 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,187 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656491190 or 656491190. Listed at 18 retailers as of October 26, 2026, with a 398% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656491190
Dimensions6.02 × 6.02 × 4.40 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.02 mm6.02 mm1.46 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656491190
Side View
Table 72.0%Crown 41.8°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 73.1%

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: Oct 30
Current: £1,187 GBP|Low: £169 GBP|High: £1,261 GBP|Avg: £476 GBP|-5.9%
Brilliant Earth
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
October 30, 2026
Retailer 16£176 GBP
Retailer 5£198 GBP
Retailer 6£204 GBP
Retailer 4£219 GBP
Retailer 17£219 GBP
Retailer 2£262 GBP
Retailer 15£295 GBP
Retailer 11£396 GBP
Retailer 7£405 GBP
Retailer 10£413 GBP
Retailer 8£460 GBP
Retailer 14£556 GBP
Retailer 13£634 GBP
Retailer 3£703 GBP
Retailer 9£742 GBP
Retailer 12£878 GBP
Brilliant Earth£1,187 GBP

43 data points across 17 retailers

18 retailers£176 GBP to £878 GBP

A
Cheapest Retailer
-
£176 GBP
$236 USD
A
Retailer 2
-
£198 GBP
$265 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$274 USD
View
A
Retailer 4
-
£219 GBP
$293 USD
View
A
Retailer 5
-
£219 GBP
$293 USD
View
A
Retailer 6
-
£262 GBP
View
B+
Retailer 7
-
£295 GBP
$395 USD
View
A
Retailer 8
-
£396 GBP
€505 EUR
View
A
Retailer 9
-
£405 GBP
$542 USD
View
A
Retailer 10
-
£413 GBP
View
B+
Retailer 11
-
£460 GBP
$617 USD
View
B+
Retailer 12
-
£556 GBP
$745 USD
View
Retailer 13
-
£634 GBP
$850 USD
View
Price last confirmed 12 days ago
Retailer 14
-
£660 GBP
$884 USD
View
Price last confirmed 82 days ago
B+
Retailer 15
-
£703 GBP
$942 USD
View
B
Retailer 16
-
£742 GBP
$994 USD
View
B
Retailer 17
-
£878 GBP
View
Most Expensive
Brilliant Earth
21311967A · Oct 22
£1,187 GBP
$1,590 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from £176 GBPSave up to £702 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
£176 GBP