Princess|Lab Grown|IGI

0.50ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG846636393

Shape and cutting style on the report: Princess cut

Certificate IGI LG846636393

Diamond specifications and retailer prices

From $151 USD
As of October 30, 2026
Save $734 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $885 USD at MOH London · As of October 29, 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 LG846636393 or 846636393. Listed at 17 retailers as of October 29, 2026, with prices from $151 to $885, a $734 spread on the same certified stone. MOH London lists it at $885. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846636393
Dimensions4.32 × 4.20 × 3.14 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.32 mm4.20 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846636393
Side View
Table 74.0%Crown 49.4°Girdle: MediumPavilion 39.5°Culet: NoneDepth 74.8%

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: $885 USD|Low: $151 USD|High: $902 USD|Avg: $416 USD|-1.8%
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
Retailer 17
October 30, 2026
Retailer 15$151 USD
Retailer 11$168 USD
Retailer 17$188 USD
Retailer 9$194 USD
Retailer 10$252 USD
Retailer 16$321 USD
Retailer 14$328 USD
Retailer 5$337 USD
Retailer 6$345 USD
Retailer 4$479 USD
Retailer 2$485 USD
Retailer 7$490 USD
Retailer 13$514 USD
Retailer 3$610 USD
Retailer 8$654 USD
Retailer 12$656 USD
MOH London$885 USD

6 data points across 17 retailers

17 retailers$151 USD to $885 USD

A
Cheapest Retailer
-
$151 USD
A
Retailer 2
-
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$188 USD
View
A
Retailer 4
-
$194 USD
View
A
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$321 USD
€306 EUR
View
A
Retailer 7
-
$328 USD
£258 GBP
View
A
Retailer 8
-
$337 USD
View
A
Retailer 9
-
$345 USD
ZAR 5,578 ZAR
View
B+
Retailer 10
-
$479 USD
A$737 AUD
View
B+
Retailer 11
-
$485 USD
View
B+
Retailer 12
-
$490 USD
A$754 AUD
View
B+
Retailer 13
-
$514 USD
SGD 694 SGD
View
B+
Retailer 14
-
$610 USD
View
B
Retailer 15
-
$654 USD
View
B+
Retailer 16
-
$656 USD
View
Most Expensive
B
MOH London
LG846636393 · Oct 29
$885 USD
£697 GBP
View
16 more retailers have this diamond
Prices start from $151 USDSave up to $734 USD

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
$151 USD