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Princess|Lab Grown|IGI

5.05ct F VVS1 Princess Lab Grown Diamond

EX • F/VVS1 • IGI LG692518430

Shape and cutting style on the report: Princess cut

Certificate IGI LG692518430

Diamond specifications and retailer prices

From $4,573 AUD
$3,205 USD
As of November 1, 2026
Save $7,133 AUD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,866 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.05ct lab-grown princess diamond

This 5.05ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG692518430 or 692518430. Listed at 7 retailers as of November 1, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692518430
Dimensions9.28 × 9.12 × 6.67 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm9.12 mm5.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692518430
Side View
Table 68.0%Crown 45.3°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 73.1%

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 1
Current: $16,866 AUD|Low: $4,309 AUD|High: $17,394 AUD|Avg: $8,077 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$4,309 AUD
Retailer 5$4,573 AUD
Retailer 8$4,636 AUD
Retailer 3$4,835 AUD
Retailer 7$5,352 AUD
Retailer 4$8,253 AUD
Retailer 2$8,703 AUD
Retailer 9$11,268 AUD
Retailer 6$11,472 AUD
Brilliant Earth$16,866 AUD

18 data points across 10 retailers

7 retailers$4,573 AUD to $11,706 AUD

B+
Cheapest Retailer
-
$4,573 AUD
$3,205 USD
B+
Retailer 2
-
$4,835 AUD
€3,227 EUR
View
B
Retailer 3
-
$5,352 AUD
$3,751 USD
View
B
Retailer 4
-
$8,253 AUD
$5,784 USD
View
B
Retailer 5
-
$8,703 AUD
View
B
Retailer 6
-
$11,706 AUD
$8,204 USD
View
Most Expensive
Brilliant Earth
16074406A · Nov 2
$16,866 AUD
$11,820 USD
View
Price under review
6 more retailers have this diamond
Prices start from $4,573 AUDSave up to $7,133 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+
5.05ct Princess
$4,573 AUD