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Princess|Lab Grown|GCAL

1.06ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 330900089

Shape and cutting style on the report: Princess

Certificate GCAL 330900089

Diamond specifications and retailer prices

From $250 AUD
As of November 6, 2026
Save $2,151 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,401 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.06ct lab-grown princess diamond

This 1.06ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 330900089. Listed at 17 retailers as of November 6, 2026, with prices from $250 to $2,401, a $2,151 spread on the same certified stone. Do Amore Diamonds lists it at $2,401. 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

1.06
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle39°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900089
Dimensions5.52 × 5.46 × 3.98 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.52 mm5.46 mm1.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330900089
Side View
Table 68.0%Crown 42°Girdle: STK-THKPavilion 39°Culet: NoneDepth 72.8%

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: Nov 6
Current: $2,401 AUD|Low: $224 AUD|High: $2,401 AUD|Avg: $807 AUD|+4.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 6$250 AUD
Retailer 13$279 AUD
Retailer 12$310 AUD
Retailer 14$310 AUD
Retailer 10$375 AUD
Retailer 3$463 AUD
Retailer 7$540 AUD
Retailer 2$802 AUD
Retailer 9$942 AUD
Retailer 4$1,100 AUD
Retailer 11$1,112 AUD
Retailer 5$1,352 AUD
Retailer 8$1,595 AUD
Do Amore Diamonds$2,401 AUD

45 data points across 14 retailers

17 retailers$250 AUD to $2,401 AUD

Retailer 1
-
$233 AUD
Price last confirmed 46 days ago
A
Retailer 2
-
$250 AUD
View
Retailer 3
-
$271 AUD
View
Price last confirmed 45 days ago
A
Retailer 4
-
$279 AUD
View
Final sale: no returns
Retailer 5
-
$285 AUD
View
Price last confirmed 45 days ago
Retailer 6
-
$310 AUD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$310 AUD
View
A
Retailer 8
-
$375 AUD
View
B+
Retailer 9
-
$463 AUD
View
A
Retailer 10
-
$540 AUD
View
B+
Retailer 11
-
$802 AUD
View
B
Retailer 12
-
$942 AUD
View
B
Retailer 13
-
$1,100 AUD
View
B
Retailer 14
-
$1,112 AUD
View
B
Retailer 15
-
$1,352 AUD
View
B
Retailer 16
-
$1,595 AUD
View
Most Expensive
B
Do Amore Diamonds
27-CFE1B0543 · Nov 6
$2,401 AUD
$1,650 USD
View
16 more retailers have this diamond
Prices start from $250 AUDSave up to $2,151 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
1.06ct Princess
$250 AUD