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Princess|Lab Grown|IGI

2.40ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG628447909

Shape and cutting style on the report: Princess cut

Certificate IGI LG628447909

Diamond specifications and retailer prices

From £794 GBP
$1,057 USD
As of October 27, 2026
Save £6,257 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £7,051 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.4ct lab-grown princess diamond

This 2.4ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG628447909 or 628447909. Listed at 18 retailers as of October 27, 2026, with prices from £794 to £7,051, a £6,257 spread on the same certified stone. Do Amore Diamonds lists it at £7,051. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.40
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447909
Dimensions7.59 × 7.59 × 7.49 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
7.59 mm7.59 mm2.40 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447909
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 65.7%

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 27
Current: £7,051 GBP|Low: £778 GBP|High: £7,051 GBP|Avg: £2,297 GBP
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 11£794 GBP
Retailer 17£864 GBP
Retailer 13£1,030 GBP
Retailer 7£1,040 GBP
Retailer 10£1,125 GBP
Retailer 9£1,462 GBP
Retailer 12£1,468 GBP
Retailer 2£1,664 GBP
Retailer 16£1,905 GBP
Retailer 14£1,924 GBP
Retailer 4£2,467 GBP
Retailer 3£2,616 GBP
Retailer 15£3,269 GBP
Retailer 5£3,514 GBP
Retailer 6£3,691 GBP
Retailer 8£5,600 GBP
Do Amore Diamonds£7,051 GBP

36 data points across 17 retailers

18 retailers£794 GBP to £7,051 GBP

A
Cheapest Retailer
-
£794 GBP
$1,057 USD
A
Retailer 2
-
£864 GBP
$1,150 USD
View
A
Retailer 3
-
£960 GBP
$1,278 USD
View
Final sale: no returns
A
Retailer 4
-
£1,030 GBP
$1,371 USD
View
A
Retailer 5
-
£1,040 GBP
$1,385 USD
View
A
Retailer 6
-
£1,125 GBP
View
A
Retailer 7
-
£1,462 GBP
$1,947 USD
View
A
Retailer 8
-
£1,468 GBP
$1,955 USD
View
A
Retailer 9
-
£1,664 GBP
€2,111 EUR
View
A
Retailer 10
-
£1,905 GBP
$2,537 USD
View
A
Retailer 11
-
£1,924 GBP
$2,562 USD
View
B+
Retailer 12
-
£2,467 GBP
A$5,055 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£2,616 GBP
$3,484 USD
View
B+
Retailer 14
-
£3,269 GBP
View
B+
Retailer 15
-
£3,514 GBP
$4,680 USD
View
B
Retailer 16
-
£3,691 GBP
$4,915 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
£5,600 GBP
A$11,473 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
27-9499C3A31 · Oct 28
£7,051 GBP
$9,390 USD
View
17 more retailers have this diamond
Prices start from £794 GBPSave up to £6,257 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
2.40ct Princess
£794 GBP