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Radiant|Lab Grown|IGI

0.53ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG792623018

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

Certificate IGI LG792623018

Diamond specifications and retailer prices

From $256 AUD
As of November 6, 2026
Save $1,407 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,664 AUD at Flawless Fine Jewelry · As of November 6, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792623018 or 792623018. Listed at 24 retailers as of November 6, 2026, with prices from $256 to $1,664, a $1,407 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,664. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792623018
Dimensions5.79 × 4.09 × 2.70 mm
L/W Ratio1.42
Culet sizeLarge
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 mm4.09 mm0.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792623018
Side View
Table 71.0%Crown 26.4°Girdle: MED-STKPavilion 35.9°Culet: LargeDepth 66.0%

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 6
Current: $566 AUD|Low: $246 AUD|High: $1,502 AUD|Avg: $605 AUD|-0.3%
Retailer 1
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 6, 2026
Retailer 2$256 AUD
Retailer 12$285 AUD
Retailer 6$297 AUD
Retailer 4$317 AUD
Retailer 7$317 AUD
Retailer 3$429 AUD
Retailer 15$444 AUD
Retailer 11$538 AUD
Retailer 9$562 AUD
Retailer 1$566 AUD
Retailer 8$639 AUD
Retailer 16$669 AUD
Retailer 10$808 AUD
Retailer 5$1,022 AUD
Retailer 14$1,078 AUD
Retailer 13$1,493 AUD

45 data points across 16 retailers

24 retailers$256 AUD to $1,664 AUD

A
Cheapest Retailer
-
$256 AUD
A
Retailer 2
-
$285 AUD
View
Final sale: no returns
A
Retailer 3
-
$297 AUD
View
Retailer 4
-
$317 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$317 AUD
View
A
Retailer 6
-
$354 AUD
View
A
Retailer 7
-
$384 AUD
View
A
Retailer 8
-
$429 AUD
View
Retailer 9
-
$444 AUD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$538 AUD
View
B+
Retailer 11
-
$562 AUD
View
B+
Retailer 12
-
$566 AUD
View
B+
Retailer 13
-
$639 AUD
View
Retailer 14
-
$669 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$808 AUD
View
B
Retailer 16
-
$866 AUD
View
B
Retailer 17
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$1,022 AUD
View
B
Retailer 18
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$1,054 AUD
View
B
Retailer 19
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$1,078 AUD
View
B
Retailer 20
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$1,100 AUD
View
Retailer 21
-
$1,386 AUD
View
Price last confirmed 11 days ago
Retailer 22
-
$1,493 AUD
View
Price last confirmed 9 days ago
B
Retailer 23
-
$1,626 AUD
View
Most Expensive
B
Flawless Fine Jewelry
99D382372 · Nov 6
$1,664 AUD
£900 GBP
View
23 more retailers have this diamond
Prices start from $256 AUDSave up to $1,407 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
$256 AUD