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Oval|Lab Grown|IGI

0.53ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG780610634

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780610634

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of October 26, 2026
Save $1,059 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,528 AUD at Reve Diamonds · As of October 25, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780610634 or 780610634. Listed at 20 retailers as of October 26, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780610634
Dimensions6.63 × 4.56 × 2.83 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
6.63 mm4.56 mm0.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780610634
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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 26
Current: $478 AUD|Low: $221 AUD|High: $1,528 AUD|Avg: $640 AUD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 17$221 AUD
Retailer 8$268 AUD
Retailer 5$286 AUD
Retailer 6$286 AUD
Retailer 11$339 AUD
Retailer 12$384 AUD
Retailer 16$475 AUD
Retailer 1$478 AUD
Retailer 14$494 AUD
Retailer 13$504 AUD
Retailer 15$554 AUD
Retailer 3$699 AUD
Retailer 2$729 AUD
Retailer 10$755 AUD
Retailer 7$921 AUD
Retailer 4$957 AUD
Retailer 9$972 AUD
Retailer 18$1,280 AUD
Reve Diamonds$1,528 AUD

36 data points across 19 retailers

20 retailers$221 AUD to $1,280 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
Retailer 2
-
$268 AUD
$188 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$286 AUD
$201 USD
View
A
Retailer 4
-
$286 AUD
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$339 AUD
$238 USD
View
Final sale: no returns
A
Retailer 6
-
$384 AUD
$270 USD
View
A
Retailer 7
-
$475 AUD
£263 GBP
View
A
Retailer 8
-
$478 AUD
€320 EUR
View
A
Retailer 9
-
$494 AUD
ZAR 5,603 ZAR
View
A
Retailer 10
-
$504 AUD
$354 USD
View
A
Retailer 11
-
$554 AUD
$389 USD
View
B+
Retailer 12
-
$699 AUD
$491 USD
View
B+
Retailer 13
-
$729 AUD
View
B+
Retailer 14
-
$755 AUD
$530 USD
View
Retailer 15
-
$788 AUD
$553 USD
View
Price last confirmed 56 days ago
Retailer 16
-
$921 AUD
$647 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$957 AUD
$672 USD
View
B
Retailer 18
-
$972 AUD
$683 USD
View
B
Retailer 19
-
$1,280 AUD
£708 GBP
View
Most Expensive
B
Reve Diamonds
5CDB6B95E · Oct 25
$1,528 AUD
$1,073 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $221 AUDSave up to $1,059 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
$221 AUD