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Princess|Lab Grown|IGI

3.09ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG833643726

Shape and cutting style on the report: Princess cut

Certificate IGI LG833643726

Diamond specifications and retailer prices

From $688 AUD
$483 USD
As of October 31, 2026
Save $1,809 AUD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,997 AUD at Frank Darling · As of October 23, 2026
View at Frank Darling

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833643726 or 833643726. Listed at 5 retailers as of October 27, 2026, with a 263% 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

3.09
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833643726
Dimensions8.07 × 7.94 × 5.54 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm7.94 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833643726
Side View
Table 67.0%Crown 38°Girdle: MediumPavilion 38.4°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
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: $3,997 AUD|Low: $688 AUD|High: $4,442 AUD|Avg: $2,233 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 2$688 AUD
Retailer 7$932 AUD
Retailer 4$972 AUD
Retailer 6$1,237 AUD
Retailer 9$1,661 AUD
Retailer 10$2,407 AUD
Retailer 3$2,497 AUD
Retailer 5$3,075 AUD
Frank Darling$3,997 AUD
Retailer 8$4,442 AUD

9 data points across 10 retailers

5 retailers$688 AUD to $2,497 AUD

A
Cheapest Retailer
-
$688 AUD
$483 USD
Final sale: no returns
B+
Retailer 2
-
$972 AUD
$683 USD
View
B+
Retailer 3
-
$2,497 AUD
$1,754 USD
View
Retailer 4
-
$3,075 AUD
$2,160 USD
View
Price last confirmed 25 days ago
Most Expensive
Frank Darling
100195951160KD · Oct 23
$3,997 AUD
$2,807 USD
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $688 AUDSave up to $1,809 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
3.09ct Princess
$688 AUD