Radiant|Lab Grown|IGI

0.53ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG819633179

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

Certificate IGI LG819633179

Diamond specifications and retailer prices

From $184 AUD
$129 USD
As of October 29, 2026
Save $1,134 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,795 AUD at MOH London · As of October 25, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG819633179 or 819633179. Listed at 18 retailers as of October 28, 2026, with a 618% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819633179
Dimensions6.00 × 3.83 × 2.74 mm
L/W Ratio1.57
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm3.83 mm0.53 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819633179
Side View
Table 65.0%Crown 40.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 71.5%

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: Oct 29
Current: $1,795 AUD|Low: $179 AUD|High: $1,815 AUD|Avg: $611 AUD|+0.4%
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
October 29, 2026
Retailer 6$184 AUD
Retailer 9$278 AUD
Retailer 12$342 AUD
Retailer 13$402 AUD
Retailer 2$417 AUD
Retailer 10$427 AUD
Retailer 3$520 AUD
Retailer 5$569 AUD
Retailer 11$586 AUD
Retailer 4$690 AUD
Retailer 7$740 AUD
Retailer 8$1,318 AUD
MOH London$1,795 AUD

42 data points across 13 retailers

18 retailers$184 AUD to $1,318 AUD

Retailer 1
-
$174 AUD
$122 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$184 AUD
$129 USD
View
Final sale: no returns
Retailer 3
-
$201 AUD
$141 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$225 AUD
$158 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$229 AUD
$161 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$229 AUD
$161 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$278 AUD
$195 USD
View
Retailer 8
-
$342 AUD
$240 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$402 AUD
€269 EUR
View
B+
Retailer 10
-
$417 AUD
£231 GBP
View
B+
Retailer 11
-
$427 AUD
View
B
Retailer 12
-
$520 AUD
$365 USD
View
B
Retailer 13
-
$569 AUD
$400 USD
View
B
Retailer 14
-
$586 AUD
£324 GBP
View
Retailer 15
-
$690 AUD
$485 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$740 AUD
$520 USD
View
B
Retailer 17
-
$1,318 AUD
$926 USD
View
Most Expensive
MOH London
LG819633179 · Oct 25
$1,795 AUD
£993 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $184 AUDSave up to $1,134 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
$184 AUD