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Princess|Lab Grown|IGI

1.05ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG842648384

Shape and cutting style on the report: Princess cut

Certificate IGI LG842648384

Diamond specifications and retailer prices

From HK$1,922 HKD
As of November 4, 2026
Save HK$7,642 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,553 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.05ct lab-grown princess diamond

This 1.05ct 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 LG842648384 or 842648384. Listed at 12 retailers as of November 2, 2026, with a 398% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842648384
Dimensions5.58 × 5.55 × 3.90 mm
L/W Ratio1.01
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
5.58 mm5.55 mm1.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842648384
Side View
Table 70.0%Crown 43.1°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.3%

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: Nov 4
Current: HK$10,553 HKD|Low: HK$1,922 HKD|High: HK$39,505 HKD|Avg: HK$6,045 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 12HK$1,922 HKD
Retailer 11HK$2,236 HKD
Retailer 2HK$2,448 HKD
Retailer 4HK$3,766 HKD
Retailer 10HK$4,009 HKD
Retailer 8HK$4,205 HKD
Retailer 3HK$4,574 HKD
Retailer 5HK$5,845 HKD
Retailer 6HK$6,222 HKD
Retailer 9HK$7,673 HKD
Retailer 7HK$9,564 HKD
Rare CaratHK$10,553 HKD

30 data points across 12 retailers

12 retailersHK$1,922 HKD to HK$9,564 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
A
Retailer 2
-
HK$2,236 HKD
View
A
Retailer 3
-
HK$2,448 HKD
View
Retailer 4
-
HK$3,766 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$4,009 HKD
View
A
Retailer 6
-
HK$4,205 HKD
View
Retailer 7
-
HK$4,574 HKD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
HK$5,845 HKD
View
B+
Retailer 9
-
HK$6,222 HKD
View
B+
Retailer 10
-
HK$7,673 HKD
View
B
Retailer 11
-
HK$9,564 HKD
View
Most Expensive
Rare Carat
ME-772-93 · Oct 18
HK$10,553 HKD
$1,345 USD
View
Price last confirmed 17 days ago
11 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$7,642 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
1.05ct Princess
HK$1,922 HKD