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Princess|Lab Grown|IGI

0.57ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG749509023

Shape and cutting style on the report: Princess cut

Certificate IGI LG749509023

Diamond specifications and retailer prices

From $429 AUD
As of November 3, 2026
Save $2,204 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,763 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 0.57ct lab-grown princess diamond

This 0.57ct 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 very-good cut grade and certified by IGI LG749509023 or 749509023. Listed at 20 retailers as of November 3, 2026, with a 514% 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

0.57
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749509023
Dimensions4.47 × 4.44 × 3.17 mm
L/W Ratio1.01
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
4.47 mm4.44 mm0.57 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749509023
Side View
Table 68.0%Crown 43.7°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 71.4%

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: Nov 3
Current: $2,763 AUD|Low: $399 AUD|High: $2,826 AUD|Avg: $1,412 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
November 4, 2026
Retailer 11$458 AUD
Retailer 4$535 AUD
Retailer 12$549 AUD
Retailer 5$614 AUD
Retailer 15$616 AUD
Retailer 16$681 AUD
Retailer 18$746 AUD
Retailer 10$1,012 AUD
Retailer 7$1,053 AUD
Retailer 6$1,083 AUD
Retailer 17$1,367 AUD
Retailer 9$1,699 AUD
Retailer 3$1,839 AUD
Retailer 19$1,839 AUD
Retailer 8$2,194 AUD
Retailer 13$2,418 AUD
Retailer 2$2,533 AUD
Retailer 14$2,633 AUD
MOH London$2,763 AUD

39 data points across 19 retailers

20 retailers$429 AUD to $2,633 AUD

A
Cheapest Retailer
-
$429 AUD
A
Retailer 2
-
$458 AUD
View
Retailer 3
-
$535 AUD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$549 AUD
View
B+
Retailer 5
-
$614 AUD
View
Final sale: no returns
B+
Retailer 6
-
$616 AUD
View
B+
Retailer 7
-
$681 AUD
View
B+
Retailer 8
-
$746 AUD
View
B
Retailer 9
-
$1,012 AUD
View
B
Retailer 10
-
$1,053 AUD
View
B
Retailer 11
-
$1,083 AUD
View
B
Retailer 12
-
$1,367 AUD
View
B
Retailer 13
-
$1,839 AUD
View
B
Retailer 14
-
$1,839 AUD
View
Retailer 15
-
$2,194 AUD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$2,418 AUD
View
B
Retailer 17
-
$2,533 AUD
View
B
Retailer 18
-
$2,594 AUD
View
B
Retailer 19
-
$2,633 AUD
View
Most Expensive
MOH London
LG749509023 · Nov 3
$2,763 AUD
£1,526 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $429 AUDSave up to $2,204 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
0.57ct Princess
$429 AUD