Oval|Lab Grown|IGI

0.53ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG812620548

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812620548

Diamond specifications and retailer prices

From $260 AUD
$183 USD
As of October 30, 2026
Save $1,278 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,539 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620548 or 812620548. Listed at 20 retailers as of October 30, 2026, with prices from $260 to $1,539, a $1,278 spread on the same certified stone. Reve Diamonds lists it at $1,539. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620548
Dimensions6.78 × 4.52 × 2.82 mm
L/W Ratio1.50
Girdle conditionFaceted
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
6.78 mm4.52 mm0.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620548
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 30
Current: $515 AUD|Low: $192 AUD|High: $1,564 AUD|Avg: $682 AUD|+0.5%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 11$260 AUD
Retailer 5$296 AUD
Retailer 6$300 AUD
Retailer 8$410 AUD
Retailer 9$500 AUD
Retailer 3$512 AUD
Retailer 1$515 AUD
Retailer 2$517 AUD
Retailer 10$525 AUD
Retailer 12$597 AUD
Retailer 14$768 AUD
Retailer 13$1,012 AUD
Retailer 4$1,021 AUD
Retailer 7$1,367 AUD
Reve Diamonds$1,539 AUD

35 data points across 15 retailers

20 retailers$260 AUD to $1,539 AUD

Retailer 1
-
$242 AUD
$170 USD
Price last confirmed 36 days ago
Retailer 2
-
$242 AUD
$170 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$260 AUD
$183 USD
View
Final sale: no returns
Retailer 4
-
$282 AUD
$198 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$296 AUD
$208 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$300 AUD
$211 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$300 AUD
$211 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$410 AUD
$288 USD
View
A
Retailer 9
-
$500 AUD
$351 USD
View
A
Retailer 10
-
$512 AUD
$360 USD
View
A
Retailer 11
-
$515 AUD
£285 GBP
View
A
Retailer 12
-
$525 AUD
ZAR 5,963 ZAR
View
B+
Retailer 13
-
$597 AUD
$419 USD
View
B+
Retailer 14
-
$768 AUD
View
Retailer 15
-
$966 AUD
$679 USD
View
Price last confirmed 22 days ago
Retailer 16
-
$966 AUD
$679 USD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$1,012 AUD
$711 USD
View
B
Retailer 18
-
$1,021 AUD
$717 USD
View
B
Retailer 19
-
$1,367 AUD
£756 GBP
View
Most Expensive
B
Reve Diamonds
C0141DF41 · Oct 30
$1,539 AUD
$1,081 USD
View
19 more retailers have this diamond
Prices start from $260 AUDSave up to $1,278 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 Oval
$260 AUD