Princess|Lab Grown|IGI

4.51ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG705543374

Shape and cutting style on the report: Princess cut

Certificate IGI LG705543374

Diamond specifications and retailer prices

From $924 AUD

$649 USD

As of October 30, 2026

Save $6,664 AUD (88%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $7,588 AUD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.51ct lab-grown princess diamond

This 4.51ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG705543374 or 705543374. Listed at 26 retailers as of October 29, 2026, with prices from $924 to $7,588, a $6,664 spread on the same certified stone. Brilliant Earth lists it at $7,588. 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

4.51

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.1°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG705543374

Dimensions8.95 × 8.91 × 6.41 mm

L/W Ratio1.00

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 LG705543374

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 30

Current: $7,588 AUD|Low: $924 AUD|High: $8,599 AUD|Avg: $3,141 AUD|-11.8%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 4$924 AUD

Retailer 9$1,035 AUD

Retailer 18$1,072 AUD

Retailer 12$1,445 AUD

Retailer 5$1,530 AUD

Retailer 3$1,696 AUD

Retailer 13$1,712 AUD

Retailer 15$1,740 AUD

Retailer 17$2,280 AUD

Retailer 2$2,296 AUD

Retailer 7$2,736 AUD

Retailer 20$2,861 AUD

Retailer 19$3,012 AUD

Retailer 8$3,341 AUD

Retailer 6$3,451 AUD

Retailer 10$3,697 AUD

Retailer 21$3,797 AUD

Retailer 16$4,538 AUD

Retailer 14$5,059 AUD

Retailer 11$7,082 AUD

Brilliant Earth$7,588 AUD

33 data points across 21 retailers

26 retailers$924 AUD to $7,588 AUD

Cheapest Retailer

$924 AUD

$649 USD

Retailer 2

$1,009 AUD

$709 USD

View

Price last confirmed 38 days ago

Retailer 3

$1,035 AUD

$727 USD

View

Final sale: no returns

Retailer 4

$1,072 AUD

$753 USD

View

Retailer 5

$1,098 AUD

$771 USD

View

Price last confirmed 37 days ago

Retailer 6

$1,155 AUD

$811 USD

View

Price last confirmed 32 days ago

Retailer 7

$1,170 AUD

$822 USD

View

Price last confirmed 13 days ago

Retailer 8

$1,445 AUD

$1,015 USD

View

B+

Retailer 9

$1,530 AUD

$1,075 USD

View

Retailer 10

$1,696 AUD

$1,191 USD

View

Retailer 11

$1,712 AUD

£947 GBP

View

Retailer 12

$1,740 AUD

€1,164 EUR

View

Retailer 13

$2,280 AUD

ZAR 25,878 ZAR

View

Retailer 14

$2,296 AUD

View

Retailer 15

$2,736 AUD

$1,922 USD

View

Retailer 16

$2,861 AUD

$2,010 USD

View

Retailer 17

$3,012 AUD

$2,116 USD

View

B+

Retailer 18

$3,341 AUD

£1,848 GBP

View

B+

Retailer 19

$3,451 AUD

$2,424 USD

View

B+

Retailer 20

$3,697 AUD

$2,597 USD

View

B+

Retailer 21

$3,797 AUD

$2,667 USD

View

Retailer 22

$4,201 AUD

$2,951 USD

View

Price last confirmed 16 days ago

B+

Retailer 23

$4,538 AUD

£2,510 GBP

View

Retailer 24

$5,059 AUD

SGD 4,802 SGD

View

Price last confirmed 17 days ago

Retailer 25

$7,082 AUD

$4,975 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

20458923A · Oct 29

$7,588 AUD

$5,330 USD

View

25 more retailers have this diamond

Prices start from $924 AUDSave up to $6,664 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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4.51ct Princess

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