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Radiant|Lab Grown|IGI

0.53ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG813696772

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

Certificate IGI LG813696772

Diamond specifications and retailer prices

From $235 AUD
$165 USD
As of November 1, 2026
Save $1,000 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,235 AUD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813696772 or 813696772. Listed at 16 retailers as of October 29, 2026, with prices from $235 to $1,235, a $1,000 spread on the same certified stone. MOH London lists it at $1,235. 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

0.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813696772
Dimensions5.62 × 4.00 × 2.73 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm4.00 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813696772
Side View
Table 69.0%Crown 43.6°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,235 AUD|Low: $235 AUD|High: $1,296 AUD|Avg: $665 AUD|-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
November 1, 2026
Retailer 14$235 AUD
Retailer 12$245 AUD
Retailer 16$356 AUD
Retailer 9$453 AUD
Retailer 2$475 AUD
Retailer 3$501 AUD
Retailer 7$513 AUD
Retailer 5$676 AUD
Retailer 10$688 AUD
Retailer 4$724 AUD
Retailer 6$743 AUD
Retailer 8$783 AUD
Retailer 11$836 AUD
Retailer 15$893 AUD
Retailer 13$919 AUD
MOH London$1,235 AUD

25 data points across 16 retailers

16 retailers$235 AUD to $1,235 AUD

A+
Cheapest Retailer
-
$235 AUD
$165 USD
Final sale: no returns
A
Retailer 2
-
$245 AUD
$172 USD
View
A
Retailer 3
-
$356 AUD
$250 USD
View
A
Retailer 4
-
$453 AUD
£250 GBP
View
A
Retailer 5
-
$475 AUD
ZAR 5,389 ZAR
View
A
Retailer 6
-
$501 AUD
$352 USD
View
B+
Retailer 7
-
$513 AUD
€343 EUR
View
B+
Retailer 8
-
$676 AUD
View
B+
Retailer 9
-
$688 AUD
$483 USD
View
B+
Retailer 10
-
$724 AUD
SGD 687 SGD
View
B+
Retailer 11
-
$743 AUD
View
B+
Retailer 12
-
$783 AUD
$550 USD
View
B+
Retailer 13
-
$836 AUD
$587 USD
View
B
Retailer 14
-
$893 AUD
$627 USD
View
B+
Retailer 15
-
$919 AUD
$646 USD
View
Most Expensive
B
MOH London
LG813696772 · Oct 29
$1,235 AUD
£683 GBP
View
15 more retailers have this diamond
Prices start from $235 AUDSave up to $1,000 AUD

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
$235 AUD