Princess|Lab Grown|IGI

8.57ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG833644176

Shape and cutting style on the report: Princess cut

Certificate IGI LG833644176

Diamond specifications and retailer prices

From $2,880 AUD

$2,023 USD

As of October 29, 2026

Save $25,720 AUD (90%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $28,600 AUD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 8.57ct lab-grown princess diamond

This 8.57ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833644176 or 833644176. Listed at 18 retailers as of October 29, 2026, with prices from $2,880 to $28,600, a $25,720 spread on the same certified stone. Brilliant Earth lists it at $28,600. 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

8.57

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle48.1°

Pavilion angle39.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833644176

Dimensions11.14 × 10.98 × 7.95 mm

L/W Ratio1.01

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 LG833644176

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 29

Current: $28,600 AUD|Low: $2,880 AUD|High: $29,483 AUD|Avg: $7,699 AUD|-3.0%

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

October 31, 2026

Retailer 4$2,880 AUD

Retailer 2$4,231 AUD

Retailer 10$4,249 AUD

Retailer 7$4,671 AUD

Retailer 6$5,003 AUD

Retailer 12$5,018 AUD

Retailer 11$5,536 AUD

Retailer 3$6,183 AUD

Retailer 5$7,881 AUD

Retailer 13$8,236 AUD

Retailer 8$8,564 AUD

Retailer 9$9,861 AUD

Brilliant Earth$28,600 AUD

37 data points across 13 retailers

18 retailers$2,880 AUD to $28,600 AUD

Retailer 1

$2,571 AUD

$1,806 USD

Price last confirmed 14 days ago

Retailer 2

$2,807 AUD

$1,972 USD

View

Price last confirmed 17 days ago

Retailer 3

$2,880 AUD

$2,023 USD

View

Final sale: no returns

Retailer 4

$2,984 AUD

$2,096 USD

View

Price last confirmed 13 days ago

Retailer 5

$2,994 AUD

$2,103 USD

View

Price last confirmed 18 days ago

Retailer 6

$4,231 AUD

£2,340 GBP

View

Retailer 7

$4,249 AUD

$2,985 USD

View

Retailer 8

$4,671 AUD

€3,125 EUR

View

Retailer 9

$5,003 AUD

ZAR 56,774 ZAR

View

Retailer 10

$5,018 AUD

$3,525 USD

View

Retailer 11

$5,536 AUD

View

Price last confirmed 8 days ago

Retailer 12

$5,592 AUD

$3,928 USD

View

Price last confirmed 14 days ago

Retailer 13

$6,183 AUD

£3,420 GBP

View

B+

Retailer 14

$7,881 AUD

$5,536 USD

View

Retailer 15

$8,236 AUD

$5,785 USD

View

Price last confirmed 13 days ago

B+

Retailer 16

$8,564 AUD

£4,737 GBP

View

B+

Retailer 17

$9,861 AUD

SGD 9,361 SGD

View

Most Expensive

Brilliant Earth

21294450A · Oct 29

$28,600 AUD

$20,090 USD

View

17 more retailers have this diamond

Prices start from $2,880 AUDSave up to $25,720 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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8.57ct Princess

$2,880 AUD