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Princess|Lab Grown|IGI

1.26ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG719519077

Shape and cutting style on the report: Princess cut

Certificate IGI LG719519077

Diamond specifications and retailer prices

From HK$3,178 HKD
$405 USD
As of October 30, 2026
Save HK$12,671 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$15,848 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG719519077 or 719519077. Listed at 23 retailers as of October 29, 2026, with prices from HK$3,178 to HK$15,848, a HK$12,671 spread on the same certified stone. Brilliant Earth lists it at HK$15,848. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719519077
Dimensions5.87 × 5.82 × 4.21 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.87 mm5.82 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719519077
Side View
Table 66.0%Crown 46.8°Girdle: MediumPavilion 38°Culet: NoneDepth 72.3%

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: HK$6,426 HKD|Low: HK$3,146 HKD|High: HK$15,484 HKD|Avg: HK$7,712 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 10HK$3,178 HKD
Retailer 19HK$3,562 HKD
Retailer 21HK$3,562 HKD
Retailer 5HK$3,939 HKD
Retailer 11HK$3,939 HKD
Retailer 12HK$4,181 HKD
Retailer 20HK$5,100 HKD
Retailer 4HK$5,767 HKD
Retailer 6HK$6,237 HKD
Retailer 1HK$6,426 HKD
Retailer 18HK$6,775 HKD
Retailer 16HK$6,928 HKD
Retailer 3HK$7,045 HKD
Retailer 15HK$9,608 HKD
Retailer 7HK$9,933 HKD
Retailer 14HK$10,602 HKD
Retailer 2HK$11,651 HKD
Retailer 9HK$12,671 HKD
Retailer 13HK$12,950 HKD
Retailer 8HK$14,503 HKD
Retailer 17HK$15,484 HKD

27 data points across 21 retailers

23 retailersHK$3,178 HKD to HK$15,848 HKD

A
Cheapest Retailer
-
HK$3,178 HKD
$405 USD
A
Retailer 2
-
HK$3,562 HKD
$454 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,562 HKD
$454 USD
View
A
Retailer 4
-
HK$3,939 HKD
$502 USD
View
A
Retailer 5
-
HK$3,939 HKD
$502 USD
View
A
Retailer 6
-
HK$4,181 HKD
£420 GBP
View
A
Retailer 7
-
HK$5,100 HKD
$650 USD
View
A
Retailer 8
-
HK$5,767 HKD
$735 USD
View
A
Retailer 9
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HK$6,237 HKD
$795 USD
View
A
Retailer 10
-
HK$6,426 HKD
£645 GBP
View
A
Retailer 11
-
HK$6,775 HKD
ZAR 13,950 ZAR
View
A
Retailer 12
-
HK$6,928 HKD
€841 EUR
View
A
Retailer 13
-
HK$7,045 HKD
$898 USD
View
B+
Retailer 14
-
HK$9,608 HKD
A$1,884 AUD
View
B+
Retailer 15
-
HK$9,933 HKD
$1,266 USD
View
Retailer 16
-
HK$10,602 HKD
A$2,079 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
HK$11,651 HKD
$1,485 USD
View
B+
Retailer 18
-
HK$12,671 HKD
$1,615 USD
View
B+
Retailer 19
-
HK$12,950 HKD
$1,651 USD
View
B+
Retailer 20
-
HK$14,503 HKD
$1,849 USD
View
B
Retailer 21
-
HK$15,189 HKD
$1,936 USD
View
B+
Retailer 22
-
HK$15,484 HKD
£1,554 GBP
View
Most Expensive
B
Brilliant Earth
15466678A · Oct 29
HK$15,848 HKD
$2,020 USD
View
22 more retailers have this diamond
Prices start from HK$3,178 HKDSave up to HK$12,671 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$3,178 HKD