Princess|Lab Grown|IGI

0.53ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG749509029

Shape and cutting style on the report: Princess cut

Certificate IGI LG749509029

Diamond specifications and retailer prices

From £126 GBP
$169 USD
As of October 30, 2026
Save £1,158 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,284 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.53ct lab-grown princess diamond

This 0.53ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749509029 or 749509029. Listed at 20 retailers as of October 29, 2026, with prices from £126 to £1,284, a £1,158 spread on the same certified stone. Do Amore Diamonds lists it at £1,284. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749509029
Dimensions4.39 × 4.37 × 3.10 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
4.39 mm4.37 mm0.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749509029
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 37.4°Culet: NoneDepth 70.9%

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: £146 GBP|Low: £122 GBP|High: £970 GBP|Avg: £458 GBP|-2.0%
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Retailer 20
October 31, 2026
Retailer 4£126 GBP
Retailer 3£141 GBP
Retailer 1£146 GBP
Retailer 14£157 GBP
Retailer 8£205 GBP
Retailer 11£208 GBP
Retailer 13£226 GBP
Retailer 20£313 GBP
Retailer 12£373 GBP
Retailer 6£378 GBP
Retailer 2£395 GBP
Retailer 10£396 GBP
Retailer 7£514 GBP
Retailer 18£556 GBP
Retailer 5£685 GBP
Retailer 16£813 GBP
Retailer 19£819 GBP
Retailer 9£851 GBP
Retailer 15£896 GBP
Retailer 17£896 GBP

37 data points across 20 retailers

20 retailers£126 GBP to £1,284 GBP

A
Cheapest Retailer
-
£126 GBP
$169 USD
A
Retailer 2
-
£141 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$196 USD
View
A
Retailer 4
-
£157 GBP
$210 USD
View
Retailer 5
-
£205 GBP
$275 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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£208 GBP
$279 USD
View
A
Retailer 7
-
£226 GBP
$303 USD
View
A
Retailer 8
-
£313 GBP
ZAR 6,769 ZAR
View
B+
Retailer 9
-
£373 GBP
€476 EUR
View
B+
Retailer 10
-
£378 GBP
$507 USD
View
B+
Retailer 11
-
£395 GBP
A$814 AUD
View
B+
Retailer 12
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£396 GBP
$530 USD
View
B
Retailer 13
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£514 GBP
CA$956 CAD
View
B+
Retailer 14
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£556 GBP
$745 USD
View
B
Retailer 15
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£685 GBP
$918 USD
View
B
Retailer 16
-
£813 GBP
View
B
Retailer 17
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£819 GBP
$1,098 USD
View
B
Retailer 18
-
£896 GBP
$1,200 USD
View
B
Retailer 19
-
£896 GBP
$1,200 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG749509029 · Oct 29
£1,284 GBP
$1,720 USD
View
19 more retailers have this diamond
Prices start from £126 GBPSave up to £1,158 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
0.53ct Princess
£126 GBP