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Oval|Lab Grown|IGI

0.53ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG414059665

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG414059665

Diamond specifications and retailer prices

From $450 AUD
$316 USD
As of October 29, 2026
Save $1,344 AUD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,247 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown oval diamond

This 0.53ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414059665 or 414059665. Listed at 11 retailers as of October 28, 2026, with a 299% 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059665
Dimensions5.98 × 4.47 × 2.92 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
5.98 mm4.47 mm0.53 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059665
Side View
Table 66.5%Crown 37.8°Girdle: MED-VTKPavilion 42°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,247 AUD|Low: $360 AUD|High: $2,263 AUD|Avg: $936 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
October 29, 2026
Retailer 6$450 AUD
Retailer 10$504 AUD
Retailer 3$537 AUD
Retailer 7$555 AUD
Retailer 8$558 AUD
Retailer 11$558 AUD
Retailer 9$907 AUD
Retailer 2$1,022 AUD
Retailer 12$1,085 AUD
Retailer 4$1,169 AUD
Retailer 5$1,635 AUD
MOH London$2,247 AUD

20 data points across 12 retailers

11 retailers$450 AUD to $1,793 AUD

B+
Cheapest Retailer
-
$450 AUD
$316 USD
B+
Retailer 2
-
$504 AUD
$354 USD
View
Final sale: no returns
B+
Retailer 3
-
$522 AUD
$367 USD
View
B
Retailer 4
-
$555 AUD
$390 USD
View
B
Retailer 5
-
$558 AUD
$392 USD
View
B
Retailer 6
-
$558 AUD
$392 USD
View
B
Retailer 7
-
$907 AUD
$637 USD
View
B
Retailer 8
-
$1,022 AUD
€684 EUR
View
C
Retailer 9
-
$1,635 AUD
$1,149 USD
View
C
Retailer 10
-
$1,793 AUD
$1,260 USD
View
Most Expensive
C
MOH London
LG414059665 · Oct 29
$2,247 AUD
£1,243 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $450 AUDSave up to $1,344 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.

B+
0.53ct Oval
$450 AUD