Princess|Lab Grown|IGI

3.17ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG720521515

Shape and cutting style on the report: Princess cut

Certificate IGI LG720521515

Diamond specifications and retailer prices

From $1,113 AUD

$783 USD

As of October 28, 2026

Save $5,484 AUD (83%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $6,598 AUD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.17ct lab-grown princess diamond

This 3.17ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720521515 or 720521515. Listed at 26 retailers as of October 28, 2026, with prices from $1,113 to $6,598, a $5,484 spread on the same certified stone. Brilliant Earth lists it at $6,598. 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

3.17

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.9°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG720521515

Dimensions7.95 × 7.85 × 5.74 mm

L/W Ratio1.01

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG720521515

Side View

Caratlytics Score

How it works →

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 28

Current: $6,598 AUD|Low: $1,113 AUD|High: $6,868 AUD|Avg: $3,215 AUD|-0.9%

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

October 29, 2026

Retailer 14$1,113 AUD

Retailer 2$1,401 AUD

Retailer 13$1,590 AUD

Retailer 15$1,685 AUD

Retailer 17$1,843 AUD

Retailer 10$1,871 AUD

Retailer 8$2,635 AUD

Retailer 7$2,652 AUD

Retailer 12$2,675 AUD

Retailer 5$2,784 AUD

Retailer 3$3,576 AUD

Retailer 6$3,822 AUD

Retailer 16$3,963 AUD

Retailer 4$3,978 AUD

Retailer 11$4,549 AUD

Retailer 9$4,948 AUD

Brilliant Earth$6,598 AUD

29 data points across 17 retailers

26 retailers$1,113 AUD to $6,598 AUD

Retailer 1

$1,035 AUD

$728 USD

Price last confirmed 27 days ago

Retailer 2

$1,113 AUD

$783 USD

View

Final sale: no returns

Retailer 3

$1,128 AUD

$793 USD

View

Price last confirmed 37 days ago

Retailer 4

$1,226 AUD

$862 USD

View

Price last confirmed 35 days ago

Retailer 5

$1,250 AUD

$879 USD

View

Price last confirmed 26 days ago

Retailer 6

$1,290 AUD

$907 USD

View

Price last confirmed 34 days ago

Retailer 7

$1,401 AUD

$985 USD

View

Retailer 8

$1,590 AUD

$1,118 USD

View

Retailer 9

$1,685 AUD

$1,185 USD

View

Retailer 10

$1,843 AUD

£1,020 GBP

View

Retailer 11

$1,871 AUD

€1,253 EUR

View

B+

Retailer 12

$2,635 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

$2,652 AUD

$1,865 USD

View

B+

Retailer 14

$2,675 AUD

ZAR 30,390 ZAR

View

B+

Retailer 15

$2,784 AUD

$1,958 USD

View

B+

Retailer 16

$2,877 AUD

$2,023 USD

View

Price last confirmed 9 days ago

B+

Retailer 17

$3,516 AUD

$2,473 USD

View

Price last confirmed 29 days ago

B+

Retailer 18

$3,576 AUD

£1,980 GBP

View

B+

Retailer 19

$3,822 AUD

$2,688 USD

View

B+

Retailer 20

$3,963 AUD

$2,787 USD

View

B+

Retailer 21

$3,978 AUD

$2,798 USD

View

B+

Retailer 22

$3,981 AUD

$2,800 USD

View

B+

Retailer 23

$4,549 AUD

£2,519 GBP

View

Retailer 24

$4,948 AUD

$3,480 USD

View

Price last confirmed 21 days ago

Retailer 25

$6,598 AUD

$4,640 USD

View

Most Expensive

Brilliant Earth

15448328A · Oct 28

$6,598 AUD

$4,640 USD

View

25 more retailers have this diamond

Prices start from $1,113 AUDSave up to $5,484 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.

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