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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG794629467

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

Certificate IGI LG794629467

Diamond specifications and retailer prices

From $245 AUD
As of November 4, 2026
Save $1,341 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,586 AUD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794629467 or 794629467. Listed at 22 retailers as of November 4, 2026, with prices from $245 to $1,586, a $1,341 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629467
Dimensions5.80 × 4.02 × 2.61 mm
L/W Ratio1.44
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
5.80 mm4.02 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629467
Side View
Table 66.0%Crown 46.7°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 64.9%

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: Nov 4
Current: $1,586 AUD|Low: $235 AUD|High: $1,586 AUD|Avg: $610 AUD
Flawless Fine Jewelry
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 4, 2026
Retailer 16$245 AUD
Retailer 12$274 AUD
Retailer 6$285 AUD
Retailer 4$304 AUD
Retailer 7$304 AUD
Retailer 14$349 AUD
Retailer 3$411 AUD
Retailer 2$537 AUD
Retailer 10$552 AUD
Retailer 11$564 AUD
Retailer 8$620 AUD
Retailer 9$774 AUD
Retailer 5$978 AUD
Retailer 15$1,032 AUD
Retailer 13$1,430 AUD
Flawless Fine Jewelry$1,586 AUD

46 data points across 16 retailers

22 retailers$245 AUD to $1,586 AUD

A
Cheapest Retailer
-
$245 AUD
A
Retailer 2
-
$274 AUD
View
Final sale: no returns
A
Retailer 3
-
$285 AUD
View
Retailer 4
-
$304 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$304 AUD
View
A
Retailer 6
-
$346 AUD
View
Retailer 7
-
$349 AUD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$411 AUD
View
B+
Retailer 9
-
$537 AUD
View
B+
Retailer 10
-
$552 AUD
View
B+
Retailer 11
-
$564 AUD
View
B+
Retailer 12
-
$620 AUD
View
B
Retailer 13
-
$774 AUD
View
B
Retailer 14
-
$828 AUD
View
B
Retailer 15
-
$978 AUD
View
B
Retailer 16
-
$1,004 AUD
View
B
Retailer 17
-
$1,032 AUD
View
B
Retailer 18
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$1,055 AUD
View
Retailer 19
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$1,284 AUD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$1,430 AUD
View
B
Retailer 21
-
$1,574 AUD
View
Most Expensive
B
Flawless Fine Jewelry
A60C56C9A · Nov 4
$1,586 AUD
£876 GBP
View
21 more retailers have this diamond
Prices start from $245 AUDSave up to $1,341 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
$245 AUD