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Princess|Lab Grown|GCAL

3.08ct H SI1 Princess Lab Grown Diamond

EX • H/SI1

Diamond specifications and retailer prices

From $654 AUD
As of November 5, 2026
Save $3,283 AUD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,937 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 3 retailers as of November 5, 2026, with prices from $654 to $3,937, a $3,283 spread on the same certified stone. Diamond Exchange Canada lists it at $3,937. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.20 × 7.88 × 5.28 mm
L/W Ratio1.04
Top View
8.20 mm7.88 mm3.08 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 72.0%CrownGirdle: ThickPavilionCuletDepth 67.1%

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: $3,937 AUD|Low: $543 AUD|High: $3,937 AUD|Avg: $1,422 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 4$543 AUD
Retailer 2$654 AUD
Retailer 5$664 AUD
Retailer 3$724 AUD
Diamond Exchange Canada$3,937 AUD

6 data points across 5 retailers

3 retailers$654 AUD to $3,937 AUD

B+
Cheapest Retailer
-
$654 AUD
Retailer 2
-
$724 AUD
View
Price last confirmed 12 days ago
Most Expensive
B
Diamond Exchange Canada
1986529934 · Nov 5
$3,937 AUD
CA$3,828 CAD
View
2 more retailers have this diamond
Prices start from $654 AUDSave up to $3,283 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
$654 AUD