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Princess|Lab Grown|IGI

1.00ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG744513622

Shape and cutting style on the report: Princess cut

Certificate IGI LG744513622

Diamond specifications and retailer prices

From HK$9,256 HKD
A$1,815 AUD
As of October 30, 2026
Save HK$4,160 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$13,416 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513622 or 744513622. Listed at 2 retailers as of October 29, 2026, with prices from HK$9,256 to HK$13,416, a HK$4,160 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

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513622
Dimensions5.45 × 5.45 × 5.29 mm
L/W Ratio1.00
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
5.45 mm5.45 mm1.00 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513622
Side View
Table 66.0%Crown 40.7°Girdle: ThickPavilion 38.9°Culet: NoneDepth 74.3%

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$9,256 HKD|Low: HK$1,773 HKD|High: HK$18,359 HKD|Avg: HK$7,252 HKD
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
Retailer 14
October 30, 2026
Retailer 10HK$1,773 HKD
Retailer 12HK$3,546 HKD
Retailer 11HK$4,317 HKD
Retailer 3HK$4,747 HKD
Retailer 9HK$4,756 HKD
Retailer 8HK$5,090 HKD
Retailer 5HK$5,296 HKD
Retailer 6HK$5,963 HKD
Retailer 13HK$7,187 HKD
Retailer 1HK$9,256 HKD
Retailer 2HK$9,826 HKD
Retailer 14HK$10,389 HKD
Retailer 7HK$10,964 HKD
Retailer 4HK$18,359 HKD

6 data points across 14 retailers

2 retailersHK$9,256 HKD to HK$13,416 HKD

B+
Cheapest Retailer
-
HK$9,256 HKD
A$1,815 AUD
Most Expensive
B
Brilliant Earth
16861186Y · Oct 29
HK$13,416 HKD
$1,710 USD
View
1 more retailer has this diamond
Prices start from HK$9,256 HKDSave up to HK$4,160 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+
1.00ct Princess
HK$9,256 HKD