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Radiant|Lab Grown|IGI

0.53ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG809686624

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

Certificate IGI LG809686624

Diamond specifications and retailer prices

From $228 AUD
$160 USD
As of October 25, 2026
Save $540 AUD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,794 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809686624 or 809686624. Listed at 12 retailers as of October 25, 2026, with a 237% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809686624
Dimensions5.50 × 4.00 × 2.76 mm
L/W Ratio1.38
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
5.50 mm4.00 mm0.53 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809686624
Side View
Table 63.0%Crown 48.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,794 AUD|Low: $228 AUD|High: $1,804 AUD|Avg: $580 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$228 AUD
Retailer 10$288 AUD
Retailer 7$356 AUD
Retailer 4$377 AUD
Retailer 6$438 AUD
Retailer 3$440 AUD
Retailer 5$516 AUD
Retailer 2$527 AUD
Retailer 9$540 AUD
MOH London$1,794 AUD

42 data points across 10 retailers

12 retailers$228 AUD to $768 AUD

A
Cheapest Retailer
-
$228 AUD
$160 USD
A
Retailer 2
-
$288 AUD
$202 USD
View
Retailer 3
-
$356 AUD
$250 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$377 AUD
€252 EUR
View
B+
Retailer 5
-
$438 AUD
View
B+
Retailer 6
-
$440 AUD
£243 GBP
View
B+
Retailer 7
-
$516 AUD
£285 GBP
View
B+
Retailer 8
-
$527 AUD
$370 USD
View
B+
Retailer 9
-
$540 AUD
$379 USD
View
B
Retailer 10
-
$641 AUD
$450 USD
View
B
Retailer 11
-
$768 AUD
$539 USD
View
Most Expensive
MOH London
LG809686624 · Oct 29
$1,794 AUD
£992 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $228 AUDSave up to $540 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
$228 AUD