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Princess|Lab Grown|IGI

0.57ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG831659923

Shape and cutting style on the report: Princess cut

Certificate IGI LG831659923

Diamond specifications and retailer prices

From $279 AUD
As of November 4, 2026
Save $1,854 AUD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,134 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG831659923 or 831659923. Listed at 26 retailers as of November 4, 2026, with prices from $279 to $2,134, a $1,854 spread on the same certified stone. Do Amore Diamonds lists it at $2,134. 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

0.57
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831659923
Dimensions4.50 × 4.46 × 3.15 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.50 mm4.46 mm0.57 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831659923
Side View
Table 68.0%Crown 42°Girdle: MediumPavilion 36.9°Culet: NoneDepth 70.6%

Caratlytics Score

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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 4
Current: $2,134 AUD|Low: $269 AUD|High: $2,692 AUD|Avg: $853 AUD
Do Amore Diamonds
Retailer 2
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Retailer 26
November 4, 2026
Retailer 6$279 AUD
Retailer 10$314 AUD
Retailer 19$325 AUD
Retailer 12$347 AUD
Retailer 17$347 AUD
Retailer 15$432 AUD
Retailer 14$470 AUD
Retailer 5$515 AUD
Retailer 4$619 AUD
Retailer 25$620 AUD
Retailer 26$636 AUD
Retailer 23$696 AUD
Retailer 20$703 AUD
Retailer 13$745 AUD
Retailer 8$782 AUD
Retailer 3$788 AUD
Retailer 21$816 AUD
Retailer 22$978 AUD
Retailer 7$1,075 AUD
Retailer 18$1,197 AUD
Retailer 9$1,231 AUD
Retailer 16$1,270 AUD
Retailer 2$1,476 AUD
Retailer 24$1,534 AUD
Retailer 11$1,688 AUD
Do Amore Diamonds$2,134 AUD

34 data points across 26 retailers

26 retailers$279 AUD to $2,134 AUD

A
Cheapest Retailer
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$279 AUD
A
Retailer 2
-
$314 AUD
View
Final sale: no returns
A
Retailer 3
-
$325 AUD
View
A
Retailer 4
-
$347 AUD
View
Retailer 5
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$347 AUD
View
Price last confirmed 10 days ago
A
Retailer 6
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$432 AUD
View
A
Retailer 7
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$470 AUD
View
A
Retailer 8
-
$515 AUD
View
A
Retailer 9
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$573 AUD
View
B+
Retailer 10
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$619 AUD
View
B+
Retailer 11
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$620 AUD
View
B+
Retailer 12
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$696 AUD
View
B+
Retailer 13
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$703 AUD
View
B+
Retailer 14
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$745 AUD
View
B+
Retailer 15
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$782 AUD
View
Retailer 16
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$788 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$816 AUD
View
B+
Retailer 18
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$978 AUD
View
B
Retailer 19
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$1,075 AUD
View
B
Retailer 20
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$1,197 AUD
View
B
Retailer 21
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$1,231 AUD
View
B
Retailer 22
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$1,270 AUD
View
B
Retailer 23
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$1,476 AUD
View
B
Retailer 24
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$1,534 AUD
View
B
Retailer 25
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$1,688 AUD
View
Most Expensive
B
Do Amore Diamonds
20-D92592 · Nov 4
$2,134 AUD
$1,490 USD
View
25 more retailers have this diamond
Prices start from $279 AUDSave up to $1,854 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
$279 AUD