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Princess|Lab Grown|GCAL

1.23ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • GCAL 320900059

Shape and cutting style on the report: Princess

Certificate GCAL 320900059

Diamond specifications and retailer prices

From $296 AUD
As of November 2, 2026
Save $2,553 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,849 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 320900059. Listed at 15 retailers as of November 2, 2026, with prices from $296 to $2,849, a $2,553 spread on the same certified stone. Do Amore Diamonds lists it at $2,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle37°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320900059
Dimensions5.97 × 5.75 × 4.06 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.97 mm5.75 mm1.23 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 320900059
Side View
Table 68.0%Crown 41.5°Girdle: STK-THKPavilion 37°Culet: NoneDepth 70.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,849 AUD|Low: $266 AUD|High: $2,849 AUD|Avg: $898 AUD|+4.2%
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
Retailer 15
November 4, 2026
Retailer 7$296 AUD
Retailer 8$331 AUD
Retailer 11$344 AUD
Retailer 3$368 AUD
Retailer 15$368 AUD
Retailer 13$507 AUD
Retailer 4$547 AUD
Retailer 2$659 AUD
Retailer 9$981 AUD
Retailer 12$1,150 AUD
Retailer 6$1,304 AUD
Retailer 14$1,357 AUD
Retailer 5$1,549 AUD
Retailer 10$1,625 AUD
Do Amore Diamonds$2,849 AUD

41 data points across 15 retailers

15 retailers$296 AUD to $2,849 AUD

A
Cheapest Retailer
-
$296 AUD
A
Retailer 2
-
$331 AUD
View
Final sale: no returns
A
Retailer 3
-
$344 AUD
View
Retailer 4
-
$368 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$368 AUD
View
A
Retailer 6
-
$507 AUD
View
A
Retailer 7
-
$547 AUD
View
A
Retailer 8
-
$659 AUD
View
B+
Retailer 9
-
$981 AUD
View
B
Retailer 10
-
$1,150 AUD
View
B
Retailer 11
-
$1,304 AUD
View
B
Retailer 12
-
$1,357 AUD
View
B
Retailer 13
-
$1,549 AUD
View
B
Retailer 14
-
$1,625 AUD
View
Most Expensive
B
Do Amore Diamonds
27-2AD257483 · Nov 2
$2,849 AUD
$1,990 USD
View
14 more retailers have this diamond
Prices start from $296 AUDSave up to $2,553 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
1.23ct Princess
$296 AUD