Princess|Lab Grown|IGI

1.48ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG743594098

Shape and cutting style on the report: Princess cut

Certificate IGI LG743594098

Diamond specifications and retailer prices

From £319 GBP
$428 USD
As of October 30, 2026
Save £2,009 GBP (86%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £2,593 GBP at Flawless Fine Jewelry · As of October 1, 2026
View at Flawless Fine Jewelry

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743594098 or 743594098. Listed at 30 retailers as of October 29, 2026, with a 629% 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743594098
Dimensions6.23 × 6.23 × 4.33 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
6.23 mm6.23 mm1.48 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743594098
Side View
Table 68.0%Crown 43.9°Girdle: MediumPavilion 37.7°Culet: NoneDepth 69.5%

Caratlytics Score

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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: £1,361 GBP|Low: £293 GBP|High: £3,229 GBP|Avg: £1,575 GBP|-20.8%
Retailer 1
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
Retailer 20
October 30, 2026
Retailer 4£319 GBP
Retailer 2£325 GBP
Retailer 20£466 GBP
Retailer 8£468 GBP
Retailer 9£508 GBP
Retailer 7£514 GBP
Retailer 16£579 GBP
Retailer 18£616 GBP
Retailer 14£648 GBP
Retailer 3£662 GBP
Retailer 6£826 GBP
Retailer 15£874 GBP
Retailer 11£952 GBP
Retailer 10£1,246 GBP
Retailer 13£1,268 GBP
Retailer 1£1,361 GBP
Retailer 17£1,408 GBP
Retailer 12£1,993 GBP
Retailer 19£2,108 GBP
Retailer 5£2,329 GBP

35 data points across 20 retailers

30 retailers£319 GBP to £2,329 GBP

A
Cheapest Retailer
-
£319 GBP
$428 USD
Final sale: no returns
A
Retailer 2
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£325 GBP
$435 USD
View
A
Retailer 3
-
£466 GBP
$625 USD
View
A
Retailer 4
-
£468 GBP
HK$4,900 HKD
View
A
Retailer 5
-
£508 GBP
$680 USD
View
A
Retailer 6
-
£514 GBP
$689 USD
View
A
Retailer 7
-
£579 GBP
€739 EUR
View
A
Retailer 8
-
£616 GBP
ZAR 13,338 ZAR
View
A
Retailer 9
-
£648 GBP
View
A
Retailer 10
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£662 GBP
$887 USD
View
Retailer 11
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£734 GBP
$983 USD
View
Price last confirmed 30 days ago
Retailer 12
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£799 GBP
$1,070 USD
View
Price last confirmed 24 days ago
Retailer 13
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£799 GBP
$1,070 USD
View
Price last confirmed 37 days ago
Retailer 14
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£799 GBP
$1,070 USD
View
Price last confirmed 17 days ago
A
Retailer 15
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£826 GBP
$1,107 USD
View
Retailer 16
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£840 GBP
$1,125 USD
View
Price last confirmed 32 days ago
Retailer 17
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£852 GBP
$1,141 USD
View
Price last confirmed 27 days ago
Retailer 18
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£852 GBP
$1,141 USD
View
Price last confirmed 20 days ago
A
Retailer 19
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£874 GBP
A$1,801 AUD
View
A
Retailer 20
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£952 GBP
$1,276 USD
View
B+
Retailer 21
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£1,246 GBP
$1,669 USD
View
B+
Retailer 22
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£1,268 GBP
$1,699 USD
View
B+
Retailer 23
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£1,361 GBP
A$2,805 AUD
View
B+
Retailer 24
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£1,408 GBP
View
Retailer 25
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£1,761 GBP
$2,360 USD
View
Price last confirmed 30 days ago
Retailer 26
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£1,761 GBP
$2,360 USD
View
Price last confirmed 20 days ago
B+
Retailer 27
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£1,993 GBP
$2,670 USD
View
B+
Retailer 28
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£2,108 GBP
$2,825 USD
View
B
Retailer 29
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£2,329 GBP
$3,120 USD
View
Most Expensive
Flawless Fine Jewelry
E1CC8B81D · Oct 1
£2,593 GBP
View
Price last confirmed 29 days ago
29 more retailers have this diamond
Prices start from £319 GBPSave up to £2,009 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
£319 GBP