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Princess|Lab Grown|IGI

1.01ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG655432521

Shape and cutting style on the report: Princess cut

Certificate IGI LG655432521

Diamond specifications and retailer prices

From HK$1,695 HKD
$216 USD
As of October 30, 2026
Save HK$11,721 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,416 HKD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655432521 or 655432521. Listed at 21 retailers as of October 24, 2026, with prices from HK$1,695 to HK$13,416, a HK$11,721 spread on the same certified stone. Brilliant Earth lists it at HK$13,416. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655432521
Dimensions5.39 × 5.34 × 3.82 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.39 mm5.34 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655432521
Side View
Table 70.0%Crown 47.9°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 71.5%

Caratlytics Score

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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: Oct 30
Current: HK$13,416 HKD|Low: HK$1,695 HKD|High: HK$13,495 HKD|Avg: HK$4,881 HKD|-0.6%
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
October 31, 2026
Retailer 10HK$1,695 HKD
Retailer 9HK$1,891 HKD
Retailer 6HK$1,961 HKD
Retailer 16HK$2,095 HKD
Retailer 12HK$2,224 HKD
Retailer 3HK$2,824 HKD
Retailer 4HK$3,603 HKD
Retailer 13HK$3,887 HKD
Retailer 18HK$3,939 HKD
Retailer 15HK$4,193 HKD
Retailer 5HK$4,449 HKD
Retailer 7HK$5,125 HKD
Retailer 2HK$5,461 HKD
Retailer 19HK$6,739 HKD
Retailer 8HK$7,157 HKD
Retailer 14HK$7,195 HKD
Retailer 17HK$8,450 HKD
Retailer 11HK$9,297 HKD
Brilliant EarthHK$13,416 HKD

32 data points across 19 retailers

21 retailersHK$1,695 HKD to HK$13,416 HKD

A
Cheapest Retailer
-
HK$1,695 HKD
$216 USD
A
Retailer 2
-
HK$1,891 HKD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,961 HKD
$250 USD
View
A
Retailer 4
-
HK$2,095 HKD
$267 USD
View
A
Retailer 5
-
HK$2,224 HKD
£223 GBP
View
A
Retailer 6
-
HK$2,322 HKD
$296 USD
View
A
Retailer 7
-
HK$2,824 HKD
$360 USD
View
A
Retailer 8
-
HK$3,603 HKD
ZAR 7,419 ZAR
View
A
Retailer 9
-
HK$3,887 HKD
£390 GBP
View
A
Retailer 10
-
HK$3,939 HKD
$502 USD
View
A
Retailer 11
-
HK$4,193 HKD
€509 EUR
View
A
Retailer 12
-
HK$4,449 HKD
$567 USD
View
A
Retailer 13
-
HK$5,125 HKD
A$1,005 AUD
View
B+
Retailer 14
-
HK$5,461 HKD
$696 USD
View
B+
Retailer 15
-
HK$6,739 HKD
$859 USD
View
B+
Retailer 16
-
HK$7,157 HKD
$912 USD
View
B+
Retailer 17
-
HK$7,195 HKD
$917 USD
View
Retailer 18
-
HK$7,910 HKD
A$1,551 AUD
View
Price last confirmed 144 days ago
B+
Retailer 19
-
HK$8,450 HKD
£848 GBP
View
Retailer 20
-
HK$9,297 HKD
$1,185 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
12163218A · Oct 24
HK$13,416 HKD
$1,710 USD
View
20 more retailers have this diamond
Prices start from HK$1,695 HKDSave up to HK$11,721 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
1.01ct Princess
HK$1,695 HKD