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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 $264 SGD
As of November 4, 2026
Save $2,277 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,542 SGD at Do Amore Diamonds · As of November 4, 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 4, 2026, with prices from $264 to $2,542, a $2,277 spread on the same certified stone. Do Amore Diamonds lists it at $2,542. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,542 SGD|Low: $238 SGD|High: $2,542 SGD|Avg: $804 SGD|+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 5, 2026
Retailer 7$264 SGD
Retailer 9$295 SGD
Retailer 11$307 SGD
Retailer 3$328 SGD
Retailer 15$328 SGD
Retailer 13$452 SGD
Retailer 4$488 SGD
Retailer 2$588 SGD
Retailer 10$875 SGD
Retailer 12$1,026 SGD
Retailer 6$1,164 SGD
Retailer 14$1,211 SGD
Retailer 5$1,382 SGD
Retailer 8$1,446 SGD
Do Amore Diamonds$2,542 SGD

41 data points across 15 retailers

15 retailers$264 SGD to $2,542 SGD

A
Cheapest Retailer
-
$264 SGD
A
Retailer 2
-
$295 SGD
View
Final sale: no returns
A
Retailer 3
-
$307 SGD
View
Retailer 4
-
$328 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$328 SGD
View
A
Retailer 6
-
$452 SGD
View
A
Retailer 7
-
$488 SGD
View
A
Retailer 8
-
$588 SGD
View
B+
Retailer 9
-
$875 SGD
View
B
Retailer 10
-
$1,026 SGD
View
B
Retailer 11
-
$1,164 SGD
View
B
Retailer 12
-
$1,211 SGD
View
B
Retailer 13
-
$1,382 SGD
View
B
Retailer 14
-
$1,446 SGD
View
Most Expensive
B
Do Amore Diamonds
27-2AD257483 · Nov 4
$2,542 SGD
$1,990 USD
View
14 more retailers have this diamond
Prices start from $264 SGDSave up to $2,277 SGD

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
$264 SGD