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Princess|Lab Grown|IGI

1.57ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG636414928

Shape and cutting style on the report: Princess cut

Certificate IGI LG636414928

Diamond specifications and retailer prices

From $474 AUD
$333 USD
As of October 28, 2026
Save $3,355 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,829 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.57ct lab-grown princess diamond

This 1.57ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636414928 or 636414928. Listed at 22 retailers as of October 28, 2026, with prices from $474 to $3,829, a $3,355 spread on the same certified stone. Brilliant Earth lists it at $3,829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636414928
Dimensions6.30 × 6.28 × 4.55 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.28 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636414928
Side View
Table 67.0%Crown 45°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.5%

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 28
Current: $3,829 AUD|Low: $407 AUD|High: $3,957 AUD|Avg: $1,348 AUD|-3.2%
Brilliant Earth
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
October 29, 2026
Retailer 7$474 AUD
Retailer 17$525 AUD
Retailer 18$559 AUD
Retailer 3$719 AUD
Retailer 11$785 AUD
Retailer 9$860 AUD
Retailer 14$903 AUD
Retailer 2$932 AUD
Retailer 6$969 AUD
Retailer 5$1,005 AUD
Retailer 13$1,222 AUD
Retailer 15$1,616 AUD
Retailer 8$1,758 AUD
Retailer 16$1,900 AUD
Retailer 4$2,021 AUD
Retailer 12$2,119 AUD
Retailer 10$2,143 AUD
Brilliant Earth$3,829 AUD

38 data points across 18 retailers

22 retailers$474 AUD to $3,829 AUD

A
Retailer 1
-
$364 AUD
$256 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$423 AUD
$297 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$446 AUD
$313 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$474 AUD
$333 USD
View
Final sale: no returns
A
Retailer 5
-
$525 AUD
$369 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$525 AUD
$369 USD
View
A
Retailer 7
-
$559 AUD
£309 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$719 AUD
$505 USD
View
A
Retailer 9
-
$785 AUD
€525 EUR
View
B+
Retailer 10
-
$860 AUD
$604 USD
View
B+
Retailer 11
-
$903 AUD
ZAR 10,252 ZAR
View
B+
Retailer 12
-
$932 AUD
£516 GBP
View
B+
Retailer 13
-
$969 AUD
$681 USD
View
B+
Retailer 14
-
$1,005 AUD
$706 USD
View
B+
Retailer 15
-
$1,222 AUD
View
B
Retailer 16
-
$1,616 AUD
$1,135 USD
View
B
Retailer 17
-
$1,758 AUD
$1,235 USD
View
B
Retailer 18
-
$1,900 AUD
$1,335 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$2,021 AUD
$1,420 USD
View
B+
Retailer 20
-
$2,119 AUD
£1,172 GBP
View
B
Retailer 21
-
$2,143 AUD
$1,506 USD
View
Most Expensive
B
Brilliant Earth
11350884A · Oct 28
$3,829 AUD
$2,690 USD
View
21 more retailers have this diamond
Prices start from $474 AUDSave up to $3,355 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
1.57ct Princess
$474 AUD