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Princess|Lab Grown|IGI

5.17ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG725514742

Shape and cutting style on the report: Princess cut

Certificate IGI LG725514742

Diamond specifications and retailer prices

From $1,093 AUD
$768 USD
As of October 30, 2026
Save $8,416 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,510 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.17ct lab-grown princess diamond

This 5.17ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG725514742 or 725514742. Listed at 20 retailers as of October 30, 2026, with prices from $1,093 to $9,510, a $8,416 spread on the same certified stone. Brilliant Earth lists it at $9,510. 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

5.17
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725514742
Dimensions9.59 × 9.36 × 6.48 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm9.36 mm5.17 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725514742
Side View
Table 69.0%Crown 43.9°Girdle: MediumPavilion 37.4°Culet: NoneDepth 69.2%

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: Oct 30
Current: $9,510 AUD|Low: $1,049 AUD|High: $10,834 AUD|Avg: $3,339 AUD|-12.2%
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
October 30, 2026
Retailer 16$1,093 AUD
Retailer 6$1,189 AUD
Retailer 4$1,267 AUD
Retailer 12$1,314 AUD
Retailer 11$1,516 AUD
Retailer 3$2,050 AUD
Retailer 9$2,129 AUD
Retailer 2$2,150 AUD
Retailer 14$2,944 AUD
Retailer 8$3,486 AUD
Retailer 7$3,862 AUD
Retailer 15$4,070 AUD
Retailer 5$4,992 AUD
Retailer 10$5,274 AUD
Retailer 13$6,762 AUD
Brilliant Earth$9,510 AUD

43 data points across 16 retailers

20 retailers$1,093 AUD to $9,510 AUD

A
Cheapest Retailer
-
$1,093 AUD
$768 USD
A
Retailer 2
-
$1,189 AUD
$835 USD
View
A
Retailer 3
-
$1,267 AUD
$890 USD
View
A
Retailer 4
-
$1,314 AUD
$923 USD
View
Final sale: no returns
A
Retailer 5
-
$1,516 AUD
$1,065 USD
View
A
Retailer 6
-
$1,731 AUD
HK$9,500 HKD
View
B+
Retailer 7
-
$2,050 AUD
$1,440 USD
View
A
Retailer 8
-
$2,129 AUD
€1,424 EUR
View
A
Retailer 9
-
$2,150 AUD
£1,189 GBP
View
A
Retailer 10
-
$2,693 AUD
$1,892 USD
View
B+
Retailer 11
-
$2,944 AUD
$2,068 USD
View
B+
Retailer 12
-
$3,486 AUD
$2,448 USD
View
B+
Retailer 13
-
$3,862 AUD
£2,136 GBP
View
B+
Retailer 14
-
$4,044 AUD
$2,841 USD
View
B+
Retailer 15
-
$4,070 AUD
$2,859 USD
View
B
Retailer 16
-
$4,992 AUD
SGD 4,739 SGD
View
B
Retailer 17
-
$4,994 AUD
$3,508 USD
View
B+
Retailer 18
-
$5,274 AUD
£2,917 GBP
View
Retailer 19
-
$6,762 AUD
$4,750 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
18144628Y · Oct 30
$9,510 AUD
$6,680 USD
View
19 more retailers have this diamond
Prices start from $1,093 AUDSave up to $8,416 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
5.17ct Princess
$1,093 AUD