Princess|Lab Grown|IGI

1.24ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG662447113

Shape and cutting style on the report: Princess cut

Certificate IGI LG662447113

Diamond specifications and retailer prices

From £429 GBP
$576 USD
As of November 2, 2026
Save £1,900 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,815 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown princess diamond

This 1.24ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662447113 or 662447113. Listed at 24 retailers as of October 29, 2026, with a 443% 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

1.24
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662447113
Dimensions5.90 × 5.89 × 4.08 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm5.89 mm1.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662447113
Side View
Table 68.0%Crown 44°Girdle: MediumPavilion 37.4°Culet: NoneDepth 69.3%

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 2
Current: £3,815 GBP|Low: £429 GBP|High: £3,815 GBP|Avg: £1,331 GBP
Do Amore Diamonds
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
November 2, 2026
Retailer 3£429 GBP
Retailer 6£510 GBP
Retailer 15£533 GBP
Retailer 9£605 GBP
Retailer 7£616 GBP
Retailer 5£705 GBP
Retailer 10£878 GBP
Retailer 2£1,011 GBP
Retailer 13£1,231 GBP
Retailer 16£1,322 GBP
Retailer 12£1,433 GBP
Retailer 8£1,715 GBP
Retailer 4£1,772 GBP
Retailer 11£2,273 GBP
Retailer 14£2,329 GBP
Do Amore Diamonds£3,815 GBP

43 data points across 16 retailers

24 retailers£429 GBP to £2,329 GBP

A
Cheapest Retailer
-
£429 GBP
$576 USD
Retailer 2
-
£429 GBP
$576 USD
View
Price last confirmed 22 days ago
Retailer 3
-
£481 GBP
$646 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
£481 GBP
$646 USD
View
A
Retailer 5
-
£510 GBP
$685 USD
View
Final sale: no returns
A
Retailer 6
-
£519 GBP
$697 USD
View
Retailer 7
-
£533 GBP
$715 USD
View
Price last confirmed 17 days ago
Retailer 8
-
£533 GBP
$715 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
£605 GBP
View
B+
Retailer 10
-
£616 GBP
$827 USD
View
B+
Retailer 11
-
£630 GBP
$845 USD
View
B+
Retailer 12
-
£705 GBP
$946 USD
View
B+
Retailer 13
-
£878 GBP
View
B+
Retailer 14
-
£1,011 GBP
ZAR 21,908 ZAR
View
B+
Retailer 15
-
£1,231 GBP
A$2,541 AUD
View
B
Retailer 16
-
£1,322 GBP
$1,774 USD
View
B
Retailer 17
-
£1,433 GBP
A$2,959 AUD
View
Retailer 18
-
£1,546 GBP
$2,075 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
£1,715 GBP
View
B
Retailer 20
-
£1,772 GBP
$2,378 USD
View
B
Retailer 21
-
£1,985 GBP
$2,664 USD
View
B
Retailer 22
-
£2,273 GBP
$3,050 USD
View
B
Retailer 23
-
£2,329 GBP
View
Most Expensive
Do Amore Diamonds
27-489C4E151 · Nov 2
£3,815 GBP
$5,120 USD
View
Price under review
23 more retailers have this diamond
Prices start from £429 GBPSave up to £1,900 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
1.24ct Princess
£429 GBP