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Princess|Lab Grown|GCAL

3.08ct F SI1 Princess Lab Grown Diamond

EX • F/SI1

Diamond specifications and retailer prices

From $741 AUD
As of November 5, 2026
Save $2,834 AUD (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,575 AUD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 3.08ct lab-grown princess diamond

This 3.08ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 4 retailers as of November 5, 2026, with prices from $741 to $3,575, a $2,834 spread on the same certified stone. Diamond Exchange Canada lists it at $3,575. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.15 × 8.12 × 5.83 mm
L/W Ratio1.00
Top View
8.15 mm8.12 mm3.08 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCuletDepth 71.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,575 AUD|Low: $614 AUD|High: $3,575 AUD|Avg: $1,360 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 4$614 AUD
Retailer 2$741 AUD
Retailer 5$751 AUD
Retailer 3$821 AUD
Diamond Exchange Canada$3,575 AUD

7 data points across 5 retailers

4 retailers$741 AUD to $3,575 AUD

Retailer 1
-
$614 AUD
Price last confirmed 45 days ago
B+
Retailer 2
-
$741 AUD
View
Retailer 3
-
$751 AUD
View
Price last confirmed 44 days ago
Most Expensive
B
Diamond Exchange Canada
1986534104 · Nov 5
$3,575 AUD
CA$3,476 CAD
View
3 more retailers have this diamond
Prices start from $741 AUDSave up to $2,834 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+
3.08ct Princess
$741 AUD