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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG794668186

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

Certificate IGI LG794668186

Diamond specifications and retailer prices

From $180 AUD
As of November 3, 2026
Save $1,508 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,687 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794668186 or 794668186. Listed at 20 retailers as of October 29, 2026, with prices from $180 to $1,687, a $1,508 spread on the same certified stone. MOH London lists it at $1,687. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794668186
Dimensions5.98 × 4.04 × 2.52 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm4.04 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794668186
Side View
Table 66.0%Crown 37°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 62.4%

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 3
Current: $1,687 AUD|Low: $155 AUD|High: $1,698 AUD|Avg: $472 AUD|+0.5%
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 4, 2026
Retailer 4$155 AUD
Retailer 14$180 AUD
Retailer 5$188 AUD
Retailer 3$214 AUD
Retailer 6$214 AUD
Retailer 15$274 AUD
Retailer 13$306 AUD
Retailer 11$359 AUD
Retailer 10$365 AUD
Retailer 2$402 AUD
Retailer 16$442 AUD
Retailer 9$483 AUD
Retailer 12$485 AUD
Retailer 7$529 AUD
Retailer 8$1,063 AUD
MOH London$1,687 AUD

44 data points across 16 retailers

20 retailers$180 AUD to $1,687 AUD

Retailer 1
-
$155 AUD
Price last confirmed 33 days ago
A
Retailer 2
-
$180 AUD
View
Final sale: no returns
Retailer 3
-
$188 AUD
View
Price last confirmed 39 days ago
Retailer 4
-
$214 AUD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$237 AUD
View
A
Retailer 6
-
$274 AUD
View
Retailer 7
-
$306 AUD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$359 AUD
View
A
Retailer 9
-
$365 AUD
View
B+
Retailer 10
-
$402 AUD
View
B+
Retailer 11
-
$442 AUD
View
B+
Retailer 12
-
$483 AUD
View
B+
Retailer 13
-
$485 AUD
View
B+
Retailer 14
-
$529 AUD
View
B+
Retailer 15
-
$597 AUD
View
Retailer 16
-
$646 AUD
View
Price last confirmed 35 days ago
B
Retailer 17
-
$727 AUD
View
B
Retailer 18
-
$1,063 AUD
View
B
Retailer 19
-
$1,309 AUD
View
Most Expensive
B
MOH London
LG794668186 · Oct 29
$1,687 AUD
£932 GBP
View
19 more retailers have this diamond
Prices start from $180 AUDSave up to $1,508 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
$180 AUD