CaratHunter
Plans
Princess|Lab Grown|GCAL

1.04ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 330900159

Shape and cutting style on the report: Princess

Certificate GCAL 330900159

Diamond specifications and retailer prices

From $246 AUD
As of November 6, 2026
Save $1,329 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,575 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct lab-grown princess diamond

This 1.04ct 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 330900159. Listed at 14 retailers as of November 1, 2026, with prices from $246 to $1,575, a $1,329 spread on the same certified stone. MOH London lists it at $1,575. 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

1.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900159
Dimensions5.59 × 5.51 × 3.83 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.59 mm5.51 mm1.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330900159
Side View
Table 71.0%Crown 39.5°Girdle: THK-THKPavilion 38°Culet: NoneDepth 69.5%

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: $1,575 AUD|Low: $220 AUD|High: $1,582 AUD|Avg: $775 AUD|+7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$246 AUD
Retailer 8$306 AUD
Retailer 6$364 AUD
Retailer 9$454 AUD
Retailer 4$530 AUD
Retailer 2$787 AUD
Retailer 5$924 AUD
Retailer 10$1,083 AUD
Retailer 7$1,092 AUD
Retailer 11$1,335 AUD
MOH London$1,575 AUD

45 data points across 11 retailers

14 retailers$246 AUD to $1,575 AUD

Retailer 1
-
$230 AUD
Price last confirmed 45 days ago
A
Retailer 2
-
$246 AUD
View
Retailer 3
-
$266 AUD
View
Price last confirmed 44 days ago
Retailer 4
-
$281 AUD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$306 AUD
View
A
Retailer 6
-
$364 AUD
View
A
Retailer 7
-
$454 AUD
View
B+
Retailer 8
-
$530 AUD
View
B
Retailer 9
-
$787 AUD
View
B
Retailer 10
-
$924 AUD
View
B
Retailer 11
-
$1,083 AUD
View
B
Retailer 12
-
$1,092 AUD
View
B
Retailer 13
-
$1,335 AUD
View
Most Expensive
B
MOH London
330900159 · Nov 1
$1,575 AUD
£852 GBP
View
13 more retailers have this diamond
Prices start from $246 AUDSave up to $1,329 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
1.04ct Princess
$246 AUD