Princess|Lab Grown|IGI

5.61ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG621423820

Shape and cutting style on the report: Princess cut

Certificate IGI LG621423820

Diamond specifications and retailer prices

From $2,015 AUD

$1,412 USD

As of October 31, 2026

Save $13,225 AUD (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $15,239 AUD at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 5.61ct lab-grown princess diamond

This 5.61ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621423820 or 621423820. Listed at 17 retailers as of October 31, 2026, with prices from $2,015 to $15,239, a $13,225 spread on the same certified stone. Brilliant Earth lists it at $15,239. 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

5.61

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle51.5°

Pavilion angle37.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG621423820

Dimensions9.78 × 9.50 × 6.62 mm

L/W Ratio1.03

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG621423820

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 31

Current: $15,239 AUD|Low: $1,318 AUD|High: $15,239 AUD|Avg: $3,825 AUD|+28.2%

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

Retailer 17

November 2, 2026

Retailer 7$1,318 AUD

Retailer 8$1,969 AUD

Retailer 9$2,012 AUD

Retailer 14$2,073 AUD

Retailer 17$2,193 AUD

Retailer 12$2,397 AUD

Retailer 15$2,484 AUD

Retailer 6$2,852 AUD

Retailer 5$3,406 AUD

Retailer 10$3,639 AUD

Retailer 2$3,728 AUD

Retailer 4$4,162 AUD

Retailer 11$4,357 AUD

Retailer 16$5,397 AUD

Retailer 3$6,549 AUD

Retailer 13$7,490 AUD

Brilliant Earth$15,239 AUD

22 data points across 17 retailers

17 retailers$2,015 AUD to $15,239 AUD

Retailer 1

$1,163 AUD

$815 USD

Price last confirmed 31 days ago

Retailer 2

$1,211 AUD

$849 USD

View

Price last confirmed 41 days ago

Retailer 3

$1,387 AUD

$972 USD

View

Price last confirmed 40 days ago

Retailer 4

$1,405 AUD

$985 USD

View

Price last confirmed 30 days ago

Retailer 5

$2,015 AUD

$1,412 USD

View

Retailer 6

$2,073 AUD

$1,453 USD

View

Final sale: no returns

Retailer 7

$2,397 AUD

$1,680 USD

View

B+

Retailer 8

$2,484 AUD

HK$13,600 HKD

View

B+

Retailer 9

$3,639 AUD

€2,429 EUR

View

B+

Retailer 10

$3,728 AUD

$2,613 USD

View

Retailer 11

$3,953 AUD

$2,770 USD

View

Price last confirmed 33 days ago

Retailer 12

$4,357 AUD

ZAR 49,327 ZAR

View

Retailer 13

$5,397 AUD

View

Price last confirmed 25 days ago

Retailer 14

$6,549 AUD

$4,590 USD

View

Price last confirmed 26 days ago

Retailer 15

$7,490 AUD

£4,133 GBP

View

Retailer 16

$11,415 AUD

$8,000 USD

View

Price last confirmed 25 days ago

Most Expensive

Brilliant Earth

14104730A · Nov 1

$15,239 AUD

$10,680 USD

View

16 more retailers have this diamond

Prices start from $2,015 AUDSave up to $13,225 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

5.61ct Princess

$2,015 AUD