CaratHunter
Plans
Princess|Lab Grown|IGI

5.73ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG607313933

Shape and cutting style on the report: Princess cut

Certificate IGI LG607313933

Diamond specifications and retailer prices

From $3,653 AUD
HK$20,000 HKD
As of November 3, 2026
Save $6,721 AUD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,374 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.73ct lab-grown princess diamond

This 5.73ct 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 LG607313933 or 607313933. Listed at 7 retailers as of November 2, 2026, with prices from $3,653 to $10,374, a $6,721 spread on the same certified stone. Brilliant Earth lists it at $10,374. 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

5.73
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607313933
Dimensions9.89 × 9.48 × 6.67 mm
L/W Ratio1.04
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
Top View
9.89 mm9.48 mm5.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607313933
Side View
Table 71.0%Crown 46.2°Girdle: MediumPavilion 37.4°Culet: NoneDepth 70.4%

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: Nov 3
Current: $10,374 AUD|Low: $3,653 AUD|High: $11,189 AUD|Avg: $6,245 AUD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$3,653 AUD
Retailer 8$4,105 AUD
Retailer 7$4,569 AUD
Retailer 9$4,602 AUD
Retailer 2$4,844 AUD
Retailer 5$5,600 AUD
Retailer 10$6,067 AUD
Retailer 4$6,489 AUD
Retailer 11$7,210 AUD
Brilliant Earth$10,374 AUD
Retailer 3$11,189 AUD

20 data points across 11 retailers

7 retailers$3,653 AUD to $10,374 AUD

B+
Cheapest Retailer
-
$3,653 AUD
HK$20,000 HKD
B+
Retailer 2
-
$4,105 AUD
$2,877 USD
View
Retailer 3
-
$4,569 AUD
$3,202 USD
View
Price last confirmed 7 days ago
B
Retailer 4
-
$4,844 AUD
$3,395 USD
View
B
Retailer 5
-
$5,600 AUD
€3,738 EUR
View
B
Retailer 6
-
$6,489 AUD
View
Most Expensive
B
Brilliant Earth
14242478A · Nov 2
$10,374 AUD
$7,270 USD
View
6 more retailers have this diamond
Prices start from $3,653 AUDSave up to $6,721 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.

B+
5.73ct Princess
$3,653 AUD