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Princess|Lab Grown|IGI

0.53ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG818661981

Shape and cutting style on the report: Princess cut

Certificate IGI LG818661981

Diamond specifications and retailer prices

From $275 AUD
As of November 3, 2026
Save $1,307 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,581 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown princess diamond

This 0.53ct lab-grown princess 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 LG818661981 or 818661981. Listed at 22 retailers as of November 3, 2026, with prices from $275 to $1,581, a $1,307 spread on the same certified stone. Reve Diamonds lists it at $1,581. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661981
Dimensions4.42 × 4.42 × 3.05 mm
L/W Ratio1.00
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
4.42 mm4.42 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661981
Side View
Table 72.0%Crown 44.4°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 69.0%

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: Nov 3
Current: $1,058 AUD|Low: $246 AUD|High: $1,581 AUD|Avg: $648 AUD|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 4, 2026
Retailer 7$246 AUD
Retailer 10$275 AUD
Retailer 5$286 AUD
Retailer 8$302 AUD
Retailer 4$305 AUD
Retailer 17$379 AUD
Retailer 3$430 AUD
Retailer 18$515 AUD
Retailer 14$527 AUD
Retailer 11$540 AUD
Retailer 13$554 AUD
Retailer 9$631 AUD
Retailer 6$730 AUD
Retailer 2$773 AUD
Retailer 12$778 AUD
Retailer 16$1,037 AUD
Retailer 1$1,058 AUD
Retailer 15$1,436 AUD
Reve Diamonds$1,581 AUD

35 data points across 19 retailers

22 retailers$275 AUD to $1,581 AUD

Retailer 1
-
$246 AUD
Price last confirmed 43 days ago
Retailer 2
-
$246 AUD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$275 AUD
View
Final sale: no returns
Retailer 4
-
$286 AUD
View
Price last confirmed 42 days ago
Retailer 5
-
$302 AUD
View
Price last confirmed 40 days ago
Retailer 6
-
$305 AUD
View
Price last confirmed 23 days ago
Retailer 7
-
$305 AUD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$379 AUD
View
A
Retailer 9
-
$430 AUD
View
A
Retailer 10
-
$515 AUD
View
A
Retailer 11
-
$527 AUD
View
A
Retailer 12
-
$540 AUD
View
A
Retailer 13
-
$554 AUD
View
B+
Retailer 14
-
$631 AUD
View
B+
Retailer 15
-
$730 AUD
View
B+
Retailer 16
-
$773 AUD
View
B+
Retailer 17
-
$778 AUD
View
Retailer 18
-
$982 AUD
View
Price last confirmed 35 days ago
B
Retailer 19
-
$1,037 AUD
View
B
Retailer 20
-
$1,058 AUD
View
B
Retailer 21
-
$1,436 AUD
View
Most Expensive
B
Reve Diamonds
2C946940D · Nov 4
$1,581 AUD
$1,104 USD
View
21 more retailers have this diamond
Prices start from $275 AUDSave up to $1,307 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 Princess
$275 AUD