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Princess|Lab Grown|IGI

1.29ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG813669083

Shape and cutting style on the report: Princess cut

Certificate IGI LG813669083

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 30, 2026
Save HK$8,897 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,513 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813669083 or 813669083. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,616 to HK$10,513, a HK$8,897 spread on the same certified stone. Brilliant Earth lists it at HK$10,513. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813669083
Dimensions5.81 × 5.80 × 4.24 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm5.80 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813669083
Side View
Table 69.0%Crown 47.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.1%

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$10,513 HKD|Low: HK$1,577 HKD|High: HK$10,513 HKD|Avg: HK$4,456 HKD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 4HK$1,616 HKD
Retailer 9HK$1,805 HKD
Retailer 17HK$1,867 HKD
Retailer 5HK$2,001 HKD
Retailer 20HK$2,001 HKD
Retailer 19HK$2,518 HKD
Retailer 16HK$3,382 HKD
Retailer 10HK$3,444 HKD
Retailer 13HK$3,559 HKD
Retailer 2HK$3,682 HKD
Retailer 7HK$3,837 HKD
Retailer 6HK$4,527 HKD
Retailer 14HK$4,891 HKD
Retailer 12HK$5,570 HKD
Retailer 3HK$6,433 HKD
Retailer 18HK$6,449 HKD
Retailer 8HK$6,848 HKD
Retailer 15HK$9,366 HKD
Retailer 11HK$9,505 HKD
Brilliant EarthHK$10,513 HKD

40 data points across 20 retailers

20 retailersHK$1,616 HKD to HK$10,513 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
$206 USD
A
Retailer 2
-
HK$1,805 HKD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,867 HKD
$238 USD
View
A
Retailer 4
-
HK$2,001 HKD
$255 USD
View
A
Retailer 5
-
HK$2,001 HKD
$255 USD
View
Retailer 6
-
HK$2,518 HKD
£253 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
HK$3,382 HKD
ZAR 6,964 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$3,444 HKD
$439 USD
View
A
Retailer 9
-
HK$3,559 HKD
€432 EUR
View
A
Retailer 10
-
HK$3,682 HKD
£370 GBP
View
A
Retailer 11
-
HK$3,837 HKD
$489 USD
View
B+
Retailer 12
-
HK$4,527 HKD
$577 USD
View
B+
Retailer 13
-
HK$4,891 HKD
A$959 AUD
View
B+
Retailer 14
-
HK$5,570 HKD
$710 USD
View
B+
Retailer 15
-
HK$6,433 HKD
$820 USD
View
B+
Retailer 16
-
HK$6,449 HKD
$822 USD
View
B+
Retailer 17
-
HK$6,848 HKD
$873 USD
View
B
Retailer 18
-
HK$9,366 HKD
£940 GBP
View
B
Retailer 19
-
HK$9,505 HKD
$1,211 USD
View
Most Expensive
B
Brilliant Earth
20452080A · Oct 29
HK$10,513 HKD
$1,340 USD
View
19 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$8,897 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
1.29ct Princess
HK$1,616 HKD