Princess|Lab Grown|IGI

1.48ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG838639699

Shape and cutting style on the report: Princess cut

Certificate IGI LG838639699

Diamond specifications and retailer prices

From £191 GBP
$254 USD
As of October 30, 2026
Save £549 GBP (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £811 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.48ct lab-grown princess diamond

This 1.48ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838639699 or 838639699. Listed at 5 retailers as of October 29, 2026, with a 288% 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

1.48
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838639699
Dimensions6.23 × 6.13 × 4.47 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.13 mm1.48 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838639699
Side View
Table 71.0%Crown 42.4°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.9%

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: £811 GBP|Low: £191 GBP|High: £875 GBP|Avg: £566 GBP|-7.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3£191 GBP
Retailer 5£286 GBP
Retailer 6£459 GBP
Retailer 2£511 GBP
Retailer 4£740 GBP
Rare Carat£811 GBP

13 data points across 6 retailers

5 retailers£191 GBP to £740 GBP

A
Cheapest Retailer
-
£191 GBP
$254 USD
Final sale: no returns
B+
Retailer 2
-
£286 GBP
$381 USD
View
A
Retailer 3
-
£460 GBP
$613 USD
View
B+
Retailer 4
-
£740 GBP
$986 USD
View
Most Expensive
Rare Carat
838639699 · Oct 21
£811 GBP
$1,080 USD
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from £191 GBPSave up to £549 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
1.48ct Princess
£191 GBP