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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG805640600

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

Certificate IGI LG805640600

Diamond specifications and retailer prices

From $160 AUD
As of November 4, 2026
Save $1,499 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,658 AUD at MOH London · As of November 2, 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 LG805640600 or 805640600. Listed at 19 retailers as of November 2, 2026, with prices from $160 to $1,658, a $1,499 spread on the same certified stone. MOH London lists it at $1,658. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805640600
Dimensions5.98 × 3.89 × 2.68 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm3.89 mm0.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805640600
Side View
Table 65.0%Crown 38.9°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 68.9%

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: $1,658 AUD|Low: $154 AUD|High: $1,678 AUD|Avg: $543 AUD
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 15$160 AUD
Retailer 4$180 AUD
Retailer 5$185 AUD
Retailer 16$211 AUD
Retailer 12$306 AUD
Retailer 10$355 AUD
Retailer 8$366 AUD
Retailer 2$396 AUD
Retailer 13$442 AUD
Retailer 9$475 AUD
Retailer 11$479 AUD
Retailer 3$616 AUD
Retailer 6$620 AUD
Retailer 7$1,042 AUD
Retailer 14$1,301 AUD
MOH London$1,658 AUD

43 data points across 16 retailers

19 retailers$160 AUD to $1,658 AUD

A
Cheapest Retailer
-
$160 AUD
A
Retailer 2
-
$180 AUD
View
Final sale: no returns
A
Retailer 3
-
$185 AUD
View
A
Retailer 4
-
$211 AUD
View
A
Retailer 5
-
$237 AUD
View
A
Retailer 6
-
$282 AUD
View
Retailer 7
-
$306 AUD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$355 AUD
View
A
Retailer 9
-
$366 AUD
View
B+
Retailer 10
-
$396 AUD
View
Retailer 11
-
$442 AUD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$475 AUD
View
B+
Retailer 13
-
$479 AUD
View
B+
Retailer 14
-
$559 AUD
View
B
Retailer 15
-
$616 AUD
View
B
Retailer 16
-
$720 AUD
View
B
Retailer 17
-
$1,042 AUD
View
B
Retailer 18
-
$1,301 AUD
View
Most Expensive
B
MOH London
LG805640600 · Nov 2
$1,658 AUD
£916 GBP
View
18 more retailers have this diamond
Prices start from $160 AUDSave up to $1,499 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
$160 AUD