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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 HK$1,585 HKD
$202 USD
As of November 2, 2026
Save HK$9,156 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,741 HKD at Helzberg Diamonds · As of November 3, 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 2, 2026, with prices from HK$1,585 to HK$10,741, a HK$9,156 spread on the same certified stone. Helzberg Diamonds lists it at HK$10,741. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$10,741 HKD|Low: HK$1,585 HKD|High: HK$10,741 HKD|Avg: HK$4,855 HKD
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 3, 2026
Retailer 12HK$1,585 HKD
Retailer 14HK$1,773 HKD
Retailer 11HK$2,402 HKD
Retailer 13HK$3,387 HKD
Retailer 6HK$3,397 HKD
Retailer 7HK$3,427 HKD
Retailer 2HK$3,570 HKD
Retailer 16HK$3,711 HKD
Retailer 8HK$4,747 HKD
Retailer 10HK$4,784 HKD
Retailer 9HK$5,100 HKD
Retailer 4HK$6,387 HKD
Retailer 5HK$6,638 HKD
Retailer 3HK$6,725 HKD
Retailer 15HK$9,167 HKD
Helzberg DiamondsHK$10,741 HKD

9 data points across 16 retailers

17 retailersHK$1,585 HKD to HK$10,741 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
A
Retailer 2
-
HK$1,773 HKD
$226 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,402 HKD
£241 GBP
View
A
Retailer 4
-
HK$3,387 HKD
ZAR 6,973 ZAR
View
A
Retailer 5
-
HK$3,397 HKD
$433 USD
View
A
Retailer 6
-
HK$3,427 HKD
€416 EUR
View
A
Retailer 7
-
HK$3,570 HKD
£358 GBP
View
A
Retailer 8
-
HK$3,711 HKD
$473 USD
View
B+
Retailer 9
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 10
-
HK$4,784 HKD
A$938 AUD
View
B+
Retailer 11
-
HK$5,100 HKD
$650 USD
View
B+
Retailer 12
-
HK$5,963 HKD
$760 USD
View
B+
Retailer 13
-
HK$6,387 HKD
SGD 1,100 SGD
View
B
Retailer 14
-
HK$6,638 HKD
$846 USD
View
B
Retailer 15
-
HK$6,725 HKD
$857 USD
View
B
Retailer 16
-
HK$9,167 HKD
£920 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHPHKM · Nov 3
HK$10,741 HKD
$1,369 USD
View
16 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$9,156 HKD

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
HK$1,585 HKD