Princess|Lab Grown|IGI

0.50ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG809654854

Shape and cutting style on the report: Princess cut

Certificate IGI LG809654854

Diamond specifications and retailer prices

From £110 GBP
$148 USD
As of November 1, 2026
Save £920 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,030 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown princess diamond

This 0.5ct 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 LG809654854 or 809654854. Listed at 15 retailers as of November 1, 2026, with prices from £110 to £1,030, a £920 spread on the same certified stone. MOH London lists it at £1,030. 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

0.50
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809654854
Dimensions4.31 × 4.25 × 3.15 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.31 mm4.25 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809654854
Side View
Table 72.0%Crown 45.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 74.1%

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: Nov 1
Current: £1,030 GBP|Low: £106 GBP|High: £1,069 GBP|Avg: £350 GBP|-3.6%
MOH London
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 1, 2026
Retailer 7£106 GBP
Retailer 3£110 GBP
Retailer 8£130 GBP
Retailer 5£168 GBP
Retailer 9£207 GBP
Retailer 2£224 GBP
Retailer 16£242 GBP
Retailer 11£246 GBP
Retailer 15£299 GBP
Retailer 10£348 GBP
Retailer 14£410 GBP
Retailer 13£420 GBP
Retailer 12£438 GBP
Retailer 6£682 GBP
Retailer 4£705 GBP
MOH London£1,030 GBP

37 data points across 16 retailers

15 retailers£110 GBP to £1,030 GBP

Retailer 1
-
£106 GBP
$142 USD
Price last confirmed 40 days ago
A
Retailer 2
-
£110 GBP
$148 USD
View
Final sale: no returns
Retailer 3
-
£130 GBP
$174 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
£168 GBP
$225 USD
View
A
Retailer 5
-
£207 GBP
View
A
Retailer 6
-
£224 GBP
ZAR 4,853 ZAR
View
A
Retailer 7
-
£242 GBP
€309 EUR
View
A
Retailer 8
-
£246 GBP
$330 USD
View
B+
Retailer 9
-
£299 GBP
View
B+
Retailer 10
-
£348 GBP
$466 USD
View
B+
Retailer 11
-
£410 GBP
$550 USD
View
B+
Retailer 12
-
£420 GBP
$563 USD
View
B+
Retailer 13
-
£438 GBP
$588 USD
View
B
Retailer 14
-
£705 GBP
SGD 1,277 SGD
View
Most Expensive
B
MOH London
LG809654854 · Nov 1
£1,030 GBP
View
14 more retailers have this diamond
Prices start from £110 GBPSave up to £920 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
0.50ct Princess
£110 GBP