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 $289 CAD
$207 USD
As of October 30, 2026
Save $2,491 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,780 CAD at Do Amore Diamonds · As of October 29, 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 October 29, 2026, with prices from $289 to $2,780, a $2,491 spread on the same certified stone. Do Amore Diamonds lists it at $2,780. 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
Color
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

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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: Oct 30
Current: $2,780 CAD|Low: $260 CAD|High: $2,780 CAD|Avg: $836 CAD|+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
October 30, 2026
Retailer 7$289 CAD
Retailer 10$323 CAD
Retailer 11$335 CAD
Retailer 3$359 CAD
Retailer 15$359 CAD
Retailer 13$495 CAD
Retailer 4$534 CAD
Retailer 8$650 CAD
Retailer 2$965 CAD
Retailer 12$1,122 CAD
Retailer 6$1,273 CAD
Retailer 14$1,324 CAD
Retailer 5$1,512 CAD
Retailer 9$1,595 CAD
Do Amore Diamonds$2,780 CAD

40 data points across 15 retailers

15 retailers$289 CAD to $2,780 CAD

A
Cheapest Retailer
-
$289 CAD
$207 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$335 CAD
$240 USD
View
A
Retailer 4
-
$359 CAD
$257 USD
View
A
Retailer 5
-
$359 CAD
$257 USD
View
A
Retailer 6
-
$495 CAD
$354 USD
View
A
Retailer 7
-
$534 CAD
$382 USD
View
A
Retailer 8
-
$650 CAD
£366 GBP
View
B+
Retailer 9
-
$965 CAD
£544 GBP
View
B
Retailer 10
-
$1,122 CAD
View
B
Retailer 11
-
$1,273 CAD
$911 USD
View
B
Retailer 12
-
$1,324 CAD
$948 USD
View
B
Retailer 13
-
$1,512 CAD
$1,083 USD
View
B
Retailer 14
-
$1,595 CAD
£899 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2AD257483 · Oct 29
$2,780 CAD
$1,990 USD
View
14 more retailers have this diamond
Prices start from $289 CADSave up to $2,491 CAD

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
$289 CAD