Princess|Lab Grown|IGI

0.52ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG812644861

Shape and cutting style on the report: Princess cut

Certificate IGI LG812644861

Diamond specifications and retailer prices

From $138 USD
As of October 30, 2026
Save $821 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $959 USD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 0.52ct lab-grown princess diamond

This 0.52ct 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 LG812644861 or 812644861. Listed at 18 retailers as of October 30, 2026, with prices from $138 to $959, a $821 spread on the same certified stone. Michael Trio lists it at $959. 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

0.52
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644861
Dimensions4.46 × 4.27 × 3.10 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.46 mm4.27 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG812644861
Side View
Table 70.0%Crown 45.9°Girdle: THN-MEDPavilion 39.3°Culet: NoneDepth 72.6%

Caratlytics Score

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A+
Exceptional
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: $959 USD|Low: $138 USD|High: $979 USD|Avg: $411 USD|-2.0%
Michael Trio
Retailer 2
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Retailer 18
October 31, 2026
Retailer 5$138 USD
Retailer 9$154 USD
Retailer 11$160 USD
Retailer 17$171 USD
Retailer 7$172 USD
Retailer 6$232 USD
Retailer 13$291 USD
Retailer 4$310 USD
Retailer 16$334 USD
Retailer 10$343 USD
Retailer 18$472 USD
Retailer 14$537 USD
Retailer 3$551 USD
Retailer 12$570 USD
Retailer 2$581 USD
Retailer 15$606 USD
Retailer 8$805 USD
Michael Trio$959 USD

27 data points across 18 retailers

18 retailers$138 USD to $959 USD

A+
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$160 USD
View
A
Retailer 4
-
$171 USD
View
A
Retailer 5
-
$172 USD
View
A
Retailer 6
-
$232 USD
View
A
Retailer 7
-
$291 USD
£229 GBP
View
A
Retailer 8
-
$310 USD
ZAR 5,008 ZAR
View
A
Retailer 9
-
$334 USD
€318 EUR
View
A
Retailer 10
-
$343 USD
View
B+
Retailer 11
-
$472 USD
View
B+
Retailer 12
-
$537 USD
View
B+
Retailer 13
-
$551 USD
View
B+
Retailer 14
-
$570 USD
View
B+
Retailer 15
-
$581 USD
View
B+
Retailer 16
-
$606 USD
View
B
Retailer 17
-
$805 USD
£634 GBP
View
Most Expensive
B
Michael Trio
2355449870 · Oct 30
$959 USD
SGD 1,296 SGD
View
17 more retailers have this diamond
Prices start from $138 USDSave up to $821 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+
0.52ct Princess
$138 USD