Princess|Lab Grown|IGI

9.09ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG728572104

Shape and cutting style on the report: Princess cut

Certificate IGI LG728572104

Diamond specifications and retailer prices

From $2,473 AUD
$1,733 USD
As of November 2, 2026
Save $18,003 AUD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,476 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 9.09ct lab-grown princess diamond

This 9.09ct 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 LG728572104 or 728572104. Listed at 24 retailers as of November 2, 2026, with prices from $2,473 to $20,476, a $18,003 spread on the same certified stone. Brilliant Earth lists it at $20,476. 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

9.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728572104
Dimensions11.69 × 11.35 × 7.82 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm11.35 mm9.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728572104
Side View
Table 73.0%Crown 43.5°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $20,476 AUD|Low: $2,374 AUD|High: $20,662 AUD|Avg: $6,582 AUD|-0.9%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 4$2,473 AUD
Retailer 9$2,869 AUD
Retailer 3$3,111 AUD
Retailer 7$3,486 AUD
Retailer 12$4,068 AUD
Retailer 18$4,102 AUD
Retailer 16$4,442 AUD
Retailer 2$4,456 AUD
Retailer 17$5,021 AUD
Retailer 14$5,316 AUD
Retailer 6$5,378 AUD
Retailer 10$5,937 AUD
Retailer 8$7,732 AUD
Retailer 5$7,834 AUD
Retailer 13$8,195 AUD
Retailer 19$8,661 AUD
Retailer 15$9,488 AUD
Retailer 11$10,064 AUD
Brilliant Earth$20,476 AUD

38 data points across 19 retailers

24 retailers$2,473 AUD to $20,476 AUD

A
Cheapest Retailer
-
$2,473 AUD
$1,733 USD
A
Retailer 2
-
$2,869 AUD
$2,011 USD
View
Retailer 3
-
$2,869 AUD
$2,011 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$3,111 AUD
$2,180 USD
View
Retailer 5
-
$3,163 AUD
$2,217 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$3,442 AUD
$2,412 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
$3,486 AUD
$2,443 USD
View
A
Retailer 8
-
$3,543 AUD
$2,483 USD
View
Final sale: no returns
Retailer 9
-
$3,619 AUD
$2,536 USD
View
Price last confirmed 38 days ago
A
Retailer 10
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$4,068 AUD
£2,245 GBP
View
A
Retailer 11
-
$4,102 AUD
$2,875 USD
View
A
Retailer 12
-
$4,442 AUD
ZAR 50,290 ZAR
View
A
Retailer 13
-
$4,456 AUD
$3,123 USD
View
B+
Retailer 14
-
$5,021 AUD
€3,351 EUR
View
B+
Retailer 15
-
$5,316 AUD
View
B+
Retailer 16
-
$5,378 AUD
$3,769 USD
View
B+
Retailer 17
-
$5,937 AUD
£3,276 GBP
View
B+
Retailer 18
-
$7,732 AUD
$5,419 USD
View
B
Retailer 19
-
$7,834 AUD
$5,490 USD
View
B+
Retailer 20
-
$8,195 AUD
£4,522 GBP
View
B
Retailer 21
-
$8,661 AUD
$6,070 USD
View
B
Retailer 22
-
$9,488 AUD
View
B
Retailer 23
-
$10,064 AUD
$7,053 USD
View
Most Expensive
B
Brilliant Earth
15682409A · Nov 2
$20,476 AUD
$14,350 USD
View
23 more retailers have this diamond
Prices start from $2,473 AUDSave up to $18,003 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.

A
9.09ct Princess
$2,473 AUD