CaratHunter
Plans
Princess|Lab Grown|IGI

1.48ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG647498462

Shape and cutting style on the report: Princess cut

Certificate IGI LG647498462

Diamond specifications and retailer prices

From £175 GBP
As of November 4, 2026
Save £1,218 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,393 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647498462 or 647498462. Listed at 21 retailers as of November 4, 2026, with prices from £175 to £1,393, a £1,218 spread on the same certified stone. Brilliant Earth lists it at £1,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647498462
Dimensions6.25 × 6.22 × 4.37 mm
L/W Ratio1.00
Culet sizePointed
Top View
6.25 mm6.22 mm1.48 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647498462
Side View
Table 69.0%Crown 44.5°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.3%

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: £1,393 GBP|Low: £174 GBP|High: £1,459 GBP|Avg: £532 GBP|-4.6%
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
Retailer 18
Retailer 19
November 4, 2026
Retailer 17£175 GBP
Retailer 12£195 GBP
Retailer 7£208 GBP
Retailer 9£223 GBP
Retailer 10£223 GBP
Retailer 2£288 GBP
Retailer 15£367 GBP
Retailer 6£380 GBP
Retailer 4£384 GBP
Retailer 18£418 GBP
Retailer 11£463 GBP
Retailer 3£545 GBP
Retailer 19£696 GBP
Retailer 14£699 GBP
Retailer 13£735 GBP
Retailer 8£770 GBP
Retailer 5£893 GBP
Retailer 16£968 GBP
Brilliant Earth£1,393 GBP

37 data points across 19 retailers

21 retailers£175 GBP to £1,393 GBP

A
Cheapest Retailer
-
£175 GBP
A
Retailer 2
-
£195 GBP
View
Final sale: no returns
A
Retailer 3
-
£208 GBP
View
A
Retailer 4
-
£223 GBP
View
Retailer 5
-
£223 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£288 GBP
View
A
Retailer 7
-
£367 GBP
View
A
Retailer 8
-
£380 GBP
View
A
Retailer 9
-
£384 GBP
View
Retailer 10
-
£413 GBP
View
Price last confirmed 23 days ago
A
Retailer 11
-
£418 GBP
View
A
Retailer 12
-
£463 GBP
View
B+
Retailer 13
-
£496 GBP
View
B+
Retailer 14
-
£545 GBP
View
B+
Retailer 15
-
£696 GBP
View
B+
Retailer 16
-
£699 GBP
View
B+
Retailer 17
-
£735 GBP
View
Retailer 18
-
£770 GBP
View
Price last confirmed 17 days ago
B
Retailer 19
-
£893 GBP
View
B
Retailer 20
-
£968 GBP
View
Most Expensive
B
Brilliant Earth
11631350A · Nov 4
£1,393 GBP
$1,880 USD
View
20 more retailers have this diamond
Prices start from £175 GBPSave up to £1,218 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
£175 GBP