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Princess|Lab Grown|IGI

3.57ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG750586375

Shape and cutting style on the report: Princess cut

Certificate IGI LG750586375

Diamond specifications and retailer prices

From $814 AUD
$572 USD
As of October 27, 2026
Save $6,724 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,647 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.57ct lab-grown princess diamond

This 3.57ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750586375 or 750586375. Listed at 24 retailers as of October 27, 2026, with a 826% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.57
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750586375
Dimensions8.34 × 8.30 × 5.77 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
8.34 mm8.30 mm3.57 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750586375
Side View
Table 70.0%Crown 45.9°Girdle: MediumPavilion 36.5°Culet: NoneDepth 69.5%

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 27
Current: $10,647 AUD|Low: $781 AUD|High: $10,647 AUD|Avg: $2,450 AUD
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
Retailer 19
October 29, 2026
Retailer 19$814 AUD
Retailer 16$912 AUD
Retailer 8$1,011 AUD
Retailer 18$1,011 AUD
Retailer 6$1,167 AUD
Retailer 13$1,272 AUD
Retailer 7$1,355 AUD
Retailer 12$1,514 AUD
Retailer 2$1,577 AUD
Retailer 3$2,146 AUD
Retailer 14$2,194 AUD
Retailer 5$2,507 AUD
Retailer 17$2,656 AUD
Retailer 11$2,950 AUD
Retailer 10$3,251 AUD
Retailer 9$3,390 AUD
Retailer 15$4,391 AUD
Retailer 4$4,818 AUD
Brilliant Earth$10,647 AUD

32 data points across 19 retailers

24 retailers$814 AUD to $7,538 AUD

A
Cheapest Retailer
-
$814 AUD
$572 USD
A
Retailer 2
-
$912 AUD
$641 USD
View
Final sale: no returns
A
Retailer 3
-
$912 AUD
$641 USD
View
A
Retailer 4
-
$1,011 AUD
$710 USD
View
A
Retailer 5
-
$1,011 AUD
$710 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,167 AUD
$820 USD
View
A
Retailer 7
-
$1,272 AUD
£704 GBP
View
B+
Retailer 8
-
$1,355 AUD
$952 USD
View
A
Retailer 9
-
$1,431 AUD
$1,005 USD
View
A
Retailer 10
-
$1,514 AUD
€1,013 EUR
View
A
Retailer 11
-
$1,577 AUD
£872 GBP
View
B+
Retailer 12
-
$2,146 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,194 AUD
ZAR 24,898 ZAR
View
B+
Retailer 14
-
$2,487 AUD
$1,747 USD
View
B+
Retailer 15
-
$2,507 AUD
$1,761 USD
View
B+
Retailer 16
-
$2,656 AUD
$1,866 USD
View
B+
Retailer 17
-
$2,950 AUD
£1,632 GBP
View
B+
Retailer 18
-
$3,251 AUD
$2,284 USD
View
B+
Retailer 19
-
$3,272 AUD
$2,299 USD
View
B
Retailer 20
-
$3,390 AUD
$2,382 USD
View
B
Retailer 21
-
$4,391 AUD
£2,429 GBP
View
B
Retailer 22
-
$4,818 AUD
$3,385 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$7,538 AUD
£4,170 GBP
View
Most Expensive
B
Brilliant Earth
18587027A · Oct 16
$10,647 AUD
$7,480 USD
View
Price under review
23 more retailers have this diamond
Prices start from $814 AUDSave up to $6,724 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
3.57ct Princess
$814 AUD