Princess|Lab Grown|IGI

5.51ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG839623018

Shape and cutting style on the report: Princess cut

Certificate IGI LG839623018

Diamond specifications and retailer prices

From $3,779 AUD

€2,528 EUR

As of October 27, 2026

12 retailers carry this diamond

Most expensive: $21,368 AUD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 5.51ct lab-grown princess diamond

This 5.51ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839623018 or 839623018. Listed at 12 retailers as of October 27, 2026. 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

5.51

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.2°

Pavilion angle38.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839623018

Dimensions9.74 × 9.33 × 6.73 mm

L/W Ratio1.04

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 LG839623018

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: $21,368 AUD|Low: $2,161 AUD|High: $21,368 AUD|Avg: $7,823 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

October 27, 2026

Retailer 12$2,161 AUD

Retailer 11$3,092 AUD

Retailer 7$3,112 AUD

Retailer 2$3,779 AUD

Retailer 14$4,376 AUD

Retailer 9$5,326 AUD

Retailer 13$6,241 AUD

Retailer 8$7,540 AUD

Retailer 3$7,614 AUD

Retailer 10$8,015 AUD

Retailer 5$8,257 AUD

Retailer 4$8,677 AUD

Retailer 6$13,009 AUD

Brilliant Earth$21,368 AUD

21 data points across 14 retailers

12 retailers

Retailer 1

$2,161 AUD

$1,518 USD

Price last confirmed 17 days ago

Retailer 2

$3,092 AUD

$2,172 USD

View

Price last confirmed 18 days ago

Retailer 3

$3,112 AUD

£1,721 GBP

View

Price last confirmed 16 days ago

B+

Retailer 4

$3,779 AUD

€2,528 EUR

View

Retailer 5

$4,376 AUD

ZAR 49,659 ZAR

View

Price last confirmed 20 days ago

Retailer 6

$6,241 AUD

$4,384 USD

View

Price last confirmed 18 days ago

Retailer 7

$7,540 AUD

$5,296 USD

View

Price last confirmed 16 days ago

Retailer 8

$7,614 AUD

View

Price last confirmed 21 days ago

Retailer 9

$8,015 AUD

SGD 7,608 SGD

View

Price last confirmed 17 days ago

Retailer 10

$8,677 AUD

$6,095 USD

View

Price last confirmed 23 days ago

Retailer 11

$13,009 AUD

$9,138 USD

View

Price last confirmed 17 days ago

Most Expensive

Brilliant Earth

21661437A · Oct 28

$21,368 AUD

$15,010 USD

View

Price under review

11 more retailers have this diamond

Prices start from $3,779 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.

Similar diamonds

B+

5.51ct Princess

$3,779 AUD