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Princess|Lab Grown|IGI

1.01ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG817664457

Shape and cutting style on the report: Princess cut

Certificate IGI LG817664457

Diamond specifications and retailer prices

From HK$1,805 HKD
$230 USD
As of October 30, 2026
Save HK$11,533 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$13,338 HKD at Brilliant Earth · As of October 26, 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 LG817664457 or 817664457. Listed at 22 retailers as of October 26, 2026, with prices from HK$1,805 to HK$13,338, a HK$11,533 spread on the same certified stone. Brilliant Earth lists it at HK$13,338. 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 angle45.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817664457
Dimensions5.34 × 5.32 × 3.90 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.34 mm5.32 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817664457
Side View
Table 69.0%Crown 45.9°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 73.3%

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: Oct 30
Current: HK$13,338 HKD|Low: HK$1,773 HKD|High: HK$13,338 HKD|Avg: HK$4,952 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
Retailer 21
October 30, 2026
Retailer 8HK$1,805 HKD
Retailer 7HK$2,008 HKD
Retailer 4HK$2,087 HKD
Retailer 14HK$2,236 HKD
Retailer 20HK$2,236 HKD
Retailer 13HK$2,371 HKD
Retailer 2HK$3,060 HKD
Retailer 16HK$3,724 HKD
Retailer 18HK$3,840 HKD
Retailer 6HK$4,056 HKD
Retailer 15HK$4,210 HKD
Retailer 3HK$4,488 HKD
Retailer 19HK$5,452 HKD
Retailer 5HK$5,924 HKD
Retailer 12HK$6,084 HKD
Retailer 9HK$7,187 HKD
Retailer 10HK$7,596 HKD
Retailer 17HK$8,078 HKD
Retailer 21HK$8,968 HKD
Retailer 11HK$10,109 HKD
Brilliant EarthHK$13,338 HKD

30 data points across 21 retailers

22 retailersHK$1,805 HKD to HK$13,338 HKD

A
Cheapest Retailer
-
HK$1,805 HKD
$230 USD
A
Retailer 2
-
HK$2,008 HKD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,087 HKD
$266 USD
View
A
Retailer 4
-
HK$2,236 HKD
$285 USD
View
A
Retailer 5
-
HK$2,236 HKD
$285 USD
View
A
Retailer 6
-
HK$2,371 HKD
£238 GBP
View
A
Retailer 7
-
HK$3,060 HKD
$390 USD
View
A
Retailer 8
-
HK$3,724 HKD
€452 EUR
View
A
Retailer 9
-
HK$3,840 HKD
ZAR 7,907 ZAR
View
A
Retailer 10
-
HK$4,056 HKD
$517 USD
View
A
Retailer 11
-
HK$4,210 HKD
£423 GBP
View
A
Retailer 12
-
HK$4,488 HKD
$572 USD
View
B+
Retailer 13
-
HK$5,452 HKD
A$1,069 AUD
View
B+
Retailer 14
-
HK$5,924 HKD
$755 USD
View
B+
Retailer 15
-
HK$6,084 HKD
SGD 1,048 SGD
View
B+
Retailer 16
-
HK$7,187 HKD
$916 USD
View
B+
Retailer 17
-
HK$7,596 HKD
$968 USD
View
B+
Retailer 18
-
HK$8,078 HKD
A$1,584 AUD
View
B+
Retailer 19
-
HK$8,968 HKD
£900 GBP
View
Retailer 20
-
HK$9,454 HKD
$1,205 USD
View
Price last confirmed 30 days ago
B
Retailer 21
-
HK$10,109 HKD
$1,289 USD
View
Most Expensive
B
Brilliant Earth
20643298A · Oct 26
HK$13,338 HKD
$1,700 USD
View
21 more retailers have this diamond
Prices start from HK$1,805 HKDSave up to HK$11,533 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$1,805 HKD