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Princess|Lab Grown|IGI

1.26ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG830619146

Shape and cutting style on the report: Princess cut

Certificate IGI LG830619146

Diamond specifications and retailer prices

From $258 SGD
As of November 4, 2026
Save $1,491 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,749 SGD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830619146 or 830619146. Listed at 17 retailers as of November 4, 2026, with prices from $258 to $1,749, a $1,491 spread on the same certified stone. Helzberg Diamonds lists it at $1,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619146
Dimensions6.04 × 5.90 × 4.17 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm5.90 mm1.26 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619146
Side View
Table 71.0%Crown 40.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 70.7%

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 4
Current: $1,749 SGD|Low: $258 SGD|High: $1,749 SGD|Avg: $790 SGD
Helzberg 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
Retailer 16
November 5, 2026
Retailer 13$258 SGD
Retailer 15$289 SGD
Retailer 2$388 SGD
Retailer 14$551 SGD
Retailer 6$553 SGD
Retailer 7$557 SGD
Retailer 9$580 SGD
Retailer 16$604 SGD
Retailer 8$773 SGD
Retailer 12$778 SGD
Retailer 11$830 SGD
Retailer 4$1,040 SGD
Retailer 5$1,081 SGD
Retailer 3$1,095 SGD
Retailer 10$1,488 SGD
Helzberg Diamonds$1,749 SGD

11 data points across 16 retailers

17 retailers$258 SGD to $1,749 SGD

A
Cheapest Retailer
-
$258 SGD
A
Retailer 2
-
$289 SGD
View
Final sale: no returns
A
Retailer 3
-
$388 SGD
View
A
Retailer 4
-
$551 SGD
View
A
Retailer 5
-
$553 SGD
View
Retailer 6
-
$557 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$580 SGD
View
A
Retailer 8
-
$604 SGD
View
Retailer 9
-
$773 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$778 SGD
View
B+
Retailer 11
-
$830 SGD
View
B+
Retailer 12
-
$971 SGD
View
B+
Retailer 13
-
$1,040 SGD
View
B
Retailer 14
-
$1,081 SGD
View
B
Retailer 15
-
$1,095 SGD
View
B
Retailer 16
-
$1,488 SGD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHPHKM · Nov 4
$1,749 SGD
$1,369 USD
View
16 more retailers have this diamond
Prices start from $258 SGDSave up to $1,491 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
1.26ct Princess
$258 SGD