CaratHunter
Plans
Princess|Lab Grown|IGI

1.09ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG589321495

Certificate IGI LG589321495

Diamond specifications and retailer prices

From HK$9,023 HKD
$1,150 USD
As of October 30, 2026
Save HK$8,316 HKD (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$17,339 HKD at Zales · As of October 30, 2026
View at Zales

About this 1.09ct lab-grown princess diamond

This 1.09ct 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 LG589321495 or 589321495. Listed at 3 retailers as of October 30, 2026, with prices from HK$9,023 to HK$17,339, a HK$8,316 spread on the same certified stone. Zales lists it at HK$17,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG589321495
Dimensions5.53 × 5.53 mm
L/W Ratio1.00
Top View
5.53 mm5.53 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589321495
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$17,339 HKD|Low: HK$9,023 HKD|High: HK$20,634 HKD|Avg: HK$15,959 HKD|-16.0%
Retailer 1
Retailer 2
Zales
July 10, 2026
Retailer 2HK$9,023 HKD
Retailer 1HK$17,339 HKD
ZalesHK$17,339 HKD

9 data points across 3 retailers

3 retailersHK$9,023 HKD to HK$17,339 HKD

B+
Cheapest Retailer
-
HK$9,023 HKD
$1,150 USD
B
Retailer 2
-
HK$17,339 HKD
$2,210 USD
View
Most Expensive
B
Zales
518108849 · Oct 30
HK$17,339 HKD
$2,210 USD
View
2 more retailers have this diamond
Prices start from HK$9,023 HKDSave up to HK$8,316 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.

B+
1.09ct Princess
HK$9,023 HKD