Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG731527365

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

Certificate IGI LG731527365

Diamond specifications and retailer prices

From $134 USD
As of October 30, 2026
Save $1,260 USD (90%) vs most expensive(unlock to see where)
19 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 very-good cut grade and certified by IGI LG731527365 or 731527365. Listed at 19 retailers as of October 29, 2026, with prices from $134 to $1,394, a $1,260 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731527365
Dimensions5.84 × 3.90 × 2.70 mm
L/W Ratio1.50
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
5.84 mm3.90 mm0.52 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731527365
Side View
Table 58.0%Crown 43.3°Girdle: MediumPavilion 35.7°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
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: $1,394 USD|Low: $128 USD|High: $1,405 USD|Avg: $409 USD|+1.2%
MOH London
Retailer 2
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Retailer 19
October 30, 2026
Retailer 15$134 USD
Retailer 13$150 USD
Retailer 19$155 USD
Retailer 16$166 USD
Retailer 18$166 USD
Retailer 8$235 USD
Retailer 12$281 USD
Retailer 3$297 USD
Retailer 14$300 USD
Retailer 7$325 USD
Retailer 6$341 USD
Retailer 4$375 USD
Retailer 9$468 USD
Retailer 2$530 USD
Retailer 17$534 USD
Retailer 5$564 USD
Retailer 10$590 USD
Retailer 11$983 USD
MOH London$1,394 USD

37 data points across 19 retailers

19 retailers$134 USD to $1,394 USD

A
Cheapest Retailer
-
$134 USD
A
Retailer 2
-
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$155 USD
View
A
Retailer 4
-
$166 USD
View
A
Retailer 5
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$166 USD
View
A
Retailer 6
-
$235 USD
View
A
Retailer 7
-
$281 USD
£221 GBP
View
Retailer 8
-
$297 USD
€283 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$300 USD
ZAR 4,852 ZAR
View
B+
Retailer 10
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$325 USD
View
B+
Retailer 11
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$341 USD
View
Retailer 12
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$375 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
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$468 USD
View
B+
Retailer 14
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$530 USD
View
B
Retailer 15
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$534 USD
View
B
Retailer 16
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$564 USD
View
B
Retailer 17
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$590 USD
View
B
Retailer 18
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$983 USD
View
Most Expensive
B
MOH London
LG731527365 · Oct 29
$1,394 USD
£1,098 GBP
View
18 more retailers have this diamond
Prices start from $134 USDSave up to $1,260 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
$134 USD