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Princess|Lab Grown|IGI

1.05ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG605396674

Shape and cutting style on the report: Princess cut

Certificate IGI LG605396674

Diamond specifications and retailer prices

From HK$2,228 HKD
As of November 4, 2026
Save HK$11,267 HKD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$13,495 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG605396674 or 605396674. Listed at 25 retailers as of November 2, 2026, with prices from HK$2,228 to HK$13,495, a HK$11,267 spread on the same certified stone. Brilliant Earth lists it at HK$13,495. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605396674
Dimensions5.61 × 5.51 × 3.84 mm
L/W Ratio1.02
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
5.61 mm5.51 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605396674
Side View
Table 67.0%Crown 42°Girdle: MediumPavilion 37.3°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$13,495 HKD|Low: HK$2,213 HKD|High: HK$18,987 HKD|Avg: HK$6,867 HKD|-28.9%
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 11
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Retailer 16
Retailer 17
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Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 11HK$2,228 HKD
Retailer 22HK$2,589 HKD
Retailer 17HK$2,613 HKD
Retailer 7HK$2,762 HKD
Retailer 12HK$2,762 HKD
Retailer 21HK$4,001 HKD
Retailer 8HK$4,543 HKD
Retailer 6HK$4,668 HKD
Retailer 18HK$4,763 HKD
Retailer 3HK$4,833 HKD
Retailer 13HK$4,833 HKD
Retailer 19HK$5,139 HKD
Retailer 16HK$6,779 HKD
Retailer 2HK$8,497 HKD
Retailer 10HK$8,890 HKD
Retailer 14HK$9,282 HKD
Retailer 15HK$9,815 HKD
Retailer 5HK$10,435 HKD
Retailer 4HK$10,757 HKD
Retailer 20HK$11,133 HKD
Retailer 9HK$11,471 HKD
Brilliant EarthHK$13,495 HKD

36 data points across 22 retailers

25 retailersHK$2,228 HKD to HK$13,495 HKD

A
Cheapest Retailer
-
HK$2,228 HKD
A
Retailer 2
-
HK$2,589 HKD
View
A
Retailer 3
-
HK$2,613 HKD
View
Final sale: no returns
Retailer 4
-
HK$2,707 HKD
View
Price last confirmed 43 days ago
A
Retailer 5
-
HK$2,762 HKD
View
Retailer 6
-
HK$2,762 HKD
View
Price last confirmed 10 days ago
A
Retailer 7
-
HK$4,001 HKD
View
A
Retailer 8
-
HK$4,543 HKD
View
A
Retailer 9
-
HK$4,668 HKD
View
A
Retailer 10
-
HK$4,763 HKD
View
A
Retailer 11
-
HK$4,833 HKD
View
A
Retailer 12
-
HK$4,833 HKD
View
A
Retailer 13
-
HK$5,139 HKD
View
B+
Retailer 14
-
HK$6,779 HKD
View
B+
Retailer 15
-
HK$7,501 HKD
View
B+
Retailer 16
-
HK$8,497 HKD
View
B+
Retailer 17
-
HK$8,890 HKD
View
B
Retailer 18
-
HK$9,282 HKD
View
Retailer 19
-
HK$9,815 HKD
View
Price last confirmed 27 days ago
B
Retailer 20
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HK$10,310 HKD
View
Retailer 21
-
HK$10,435 HKD
View
Price last confirmed 17 days ago
B
Retailer 22
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HK$10,757 HKD
View
B
Retailer 23
-
HK$11,133 HKD
View
B
Retailer 24
-
HK$11,471 HKD
View
Most Expensive
B
Brilliant Earth
14717223A · Nov 2
HK$13,495 HKD
$1,720 USD
View
24 more retailers have this diamond
Prices start from HK$2,228 HKDSave up to HK$11,267 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$2,228 HKD