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Radiant|Lab Grown|IGI

0.52ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG788635055

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

Certificate IGI LG788635055

Diamond specifications and retailer prices

From $159 AUD
$112 USD
As of October 23, 2026
Save $882 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,665 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG788635055 or 788635055. Listed at 20 retailers as of October 23, 2026, with a 553% 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

0.52
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788635055
Dimensions5.60 × 3.97 × 2.72 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm3.97 mm0.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788635055
Side View
Table 66.0%Crown 42°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 68.5%

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 23
Current: $1,665 AUD|Low: $159 AUD|High: $1,701 AUD|Avg: $507 AUD|-2.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 27, 2026
Retailer 8$159 AUD
Retailer 9$178 AUD
Retailer 10$185 AUD
Retailer 4$209 AUD
Retailer 19$209 AUD
Retailer 20$268 AUD
Retailer 7$352 AUD
Retailer 2$393 AUD
Retailer 6$393 AUD
Retailer 16$500 AUD
Retailer 11$505 AUD
Retailer 13$509 AUD
Retailer 18$538 AUD
Retailer 14$579 AUD
Retailer 5$631 AUD
Retailer 3$633 AUD
Retailer 17$703 AUD
Retailer 15$713 AUD
Retailer 12$1,041 AUD
MOH London$1,665 AUD

27 data points across 20 retailers

20 retailers$159 AUD to $1,041 AUD

A
Cheapest Retailer
-
$159 AUD
$112 USD
A
Retailer 2
-
$178 AUD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$185 AUD
$130 USD
View
A
Retailer 4
-
$209 AUD
$147 USD
View
A
Retailer 5
-
$209 AUD
$147 USD
View
A
Retailer 6
-
$268 AUD
$188 USD
View
Retailer 7
-
$352 AUD
ZAR 3,993 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$393 AUD
£217 GBP
View
A
Retailer 9
-
$393 AUD
€263 EUR
View
B+
Retailer 10
-
$500 AUD
View
Retailer 11
-
$505 AUD
$355 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$509 AUD
View
B
Retailer 13
-
$538 AUD
£298 GBP
View
B+
Retailer 14
-
$579 AUD
$407 USD
View
B+
Retailer 15
-
$631 AUD
$443 USD
View
B+
Retailer 16
-
$633 AUD
$445 USD
View
B
Retailer 17
-
$703 AUD
$494 USD
View
B
Retailer 18
-
$713 AUD
$501 USD
View
B
Retailer 19
-
$1,041 AUD
£576 GBP
View
Most Expensive
MOH London
LG788635055 · Oct 21
$1,665 AUD
£921 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $159 AUDSave up to $882 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
0.52ct Radiant
$159 AUD