Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG743516841

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG743516841

Diamond specifications and retailer prices

From $150 USD
As of October 30, 2026
Save $1,244 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,394 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG743516841 or 743516841. Listed at 21 retailers as of October 29, 2026, with prices from $150 to $1,394, a $1,244 spread on the same certified stone. MOH London lists it at $1,394. 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

0.52
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743516841
Dimensions5.79 × 3.97 × 2.65 mm
L/W Ratio1.46
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
5.79 mm3.97 mm0.52 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743516841
Side View
Table 63.0%Crown 42.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,394 USD|Low: $113 USD|High: $1,405 USD|Avg: $448 USD|+1.2%
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
October 30, 2026
Retailer 7$150 USD
Retailer 3$235 USD
Retailer 2$281 USD
Retailer 10$297 USD
Retailer 8$300 USD
Retailer 4$325 USD
Retailer 14$341 USD
Retailer 11$375 USD
Retailer 9$423 USD
Retailer 13$530 USD
Retailer 12$564 USD
Retailer 5$590 USD
Retailer 6$983 USD
MOH London$1,394 USD

41 data points across 14 retailers

21 retailers$150 USD to $1,394 USD

Retailer 1
-
$134 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$150 USD
View
Final sale: no returns
Retailer 3
-
$153 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$161 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$166 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$166 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$235 USD
View
Retailer 8
-
$275 USD
£217 GBP
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$281 USD
£221 GBP
View
Retailer 10
-
$297 USD
€283 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$300 USD
ZAR 4,852 ZAR
View
B+
Retailer 12
-
$325 USD
View
B+
Retailer 13
-
$341 USD
View
Retailer 14
-
$375 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$423 USD
A$651 AUD
View
B
Retailer 16
-
$530 USD
View
Retailer 17
-
$534 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$564 USD
View
B
Retailer 19
-
$590 USD
View
B
Retailer 20
-
$983 USD
View
Most Expensive
B
MOH London
LG743516841 · Oct 29
$1,394 USD
£1,098 GBP
View
20 more retailers have this diamond
Prices start from $150 USDSave up to $1,244 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 Radiant
$150 USD