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Princess|Lab Grown|GCAL

3.07ct G SI1 Princess Lab Grown Diamond

EX • G/SI1

Diamond specifications and retailer prices

From $699 AUD
As of November 5, 2026
Save $2,688 AUD (79%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,387 AUD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 3.07ct lab-grown princess diamond

This 3.07ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 2 retailers as of November 5, 2026, with prices from $699 to $3,387, a $2,688 spread on the same certified stone. Diamond Exchange Canada lists it at $3,387. 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

3.07
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.07 × 7.86 × 5.52 mm
L/W Ratio1.03
Top View
8.07 mm7.86 mm3.07 ctG / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCuletDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $3,387 AUD|Low: $580 AUD|High: $3,387 AUD|Avg: $1,434 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 20, 2026
Retailer 3$580 AUD
Retailer 2$699 AUD
Retailer 4$710 AUD
Diamond Exchange Canada$3,387 AUD

4 data points across 4 retailers

2 retailers$699 AUD to $3,387 AUD

B+
Cheapest Retailer
-
$699 AUD
Most Expensive
B
Diamond Exchange Canada
1986530020 · Nov 5
$3,387 AUD
CA$3,293 CAD
View
1 more retailer has this diamond
Prices start from $699 AUDSave up to $2,688 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+
3.07ct Princess
$699 AUD