Radiant|Lab Grown|IGI

0.53ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG786676477

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

Certificate IGI LG786676477

Diamond specifications and retailer prices

From $152 USD
As of October 27, 2026
Save $729 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $881 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG786676477 or 786676477. Listed at 18 retailers as of October 27, 2026, with prices from $152 to $881, a $729 spread on the same certified stone. MOH London lists it at $881. 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

0.53
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676477
Dimensions5.78 × 3.95 × 2.71 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm3.95 mm0.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676477
Side View
Table 65.0%Crown 41°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 68.6%

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 27
Current: $881 USD|Low: $152 USD|High: $925 USD|Avg: $428 USD|-4.7%
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
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Retailer 18
October 30, 2026
Retailer 17$152 USD
Retailer 18$169 USD
Retailer 5$177 USD
Retailer 13$188 USD
Retailer 4$190 USD
Retailer 15$255 USD
Retailer 2$326 USD
Retailer 16$341 USD
Retailer 9$353 USD
Retailer 7$364 USD
Retailer 6$489 USD
Retailer 3$518 USD
Retailer 11$602 USD
Retailer 14$603 USD
Retailer 8$644 USD
Retailer 12$658 USD
Retailer 10$690 USD
MOH London$881 USD

21 data points across 18 retailers

18 retailers$152 USD to $881 USD

A
Cheapest Retailer
-
$152 USD
A
Retailer 2
-
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$177 USD
View
A
Retailer 4
-
$188 USD
View
A
Retailer 5
-
$190 USD
View
A
Retailer 6
-
$255 USD
View
A
Retailer 7
-
$326 USD
£257 GBP
View
A
Retailer 8
-
$341 USD
ZAR 5,505 ZAR
View
B+
Retailer 9
-
$353 USD
View
B+
Retailer 10
-
$364 USD
€347 EUR
View
B+
Retailer 11
-
$489 USD
View
B
Retailer 12
-
$518 USD
SGD 700 SGD
View
B
Retailer 13
-
$602 USD
View
B
Retailer 14
-
$603 USD
View
B
Retailer 15
-
$644 USD
View
B
Retailer 16
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$658 USD
View
B
Retailer 17
-
$690 USD
View
Most Expensive
B
MOH London
LG786676477 · Oct 29
$881 USD
£694 GBP
View
17 more retailers have this diamond
Prices start from $152 USDSave up to $729 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
0.53ct Radiant
$152 USD