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Princess|Lab Grown|IGI

2.86ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG817622346

Shape and cutting style on the report: Princess cut

Certificate IGI LG817622346

Diamond specifications and retailer prices

From $602 AUD
$423 USD
As of November 1, 2026
Save $1,603 AUD (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,914 AUD at Frank Darling · As of October 24, 2026
View at Frank Darling

About this 2.86ct lab-grown princess diamond

This 2.86ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817622346 or 817622346. Listed at 5 retailers as of November 1, 2026, with a 266% 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

2.86
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817622346
Dimensions7.83 × 7.70 × 5.39 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm7.70 mm2.86 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817622346
Side View
Table 69.0%Crown 43.2°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.0%

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: Nov 1
Current: $3,914 AUD|Low: $588 AUD|High: $3,914 AUD|Avg: $2,230 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 3$602 AUD
Retailer 4$856 AUD
Retailer 2$2,205 AUD
Retailer 5$3,175 AUD
Frank Darling$3,914 AUD

11 data points across 5 retailers

5 retailers$602 AUD to $2,205 AUD

A
Cheapest Retailer
-
$602 AUD
$423 USD
Final sale: no returns
B+
Retailer 2
-
$856 AUD
$601 USD
View
B+
Retailer 3
-
$2,205 AUD
$1,549 USD
View
Retailer 4
-
$3,175 AUD
$2,230 USD
View
Price last confirmed 26 days ago
Most Expensive
Frank Darling
100186592223KD · Oct 24
$3,914 AUD
$2,749 USD
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $602 AUDSave up to $1,603 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
2.86ct Princess
$602 AUD