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Princess|Lab Grown|IGI

1.05ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG848666545

Shape and cutting style on the report: Princess cut

Certificate IGI LG848666545

Diamond specifications and retailer prices

From HK$1,318 HKD
As of November 4, 2026
Save HK$5,487 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,805 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848666545 or 848666545. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,318 to HK$6,805, a HK$5,487 spread on the same certified stone. MOH London lists it at HK$6,805. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848666545
Dimensions5.46 × 5.44 × 3.96 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.46 mm5.44 mm1.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848666545
Side View
Table 70.0%Crown 35.6°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 72.8%

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$6,805 HKD|Low: HK$1,318 HKD|High: HK$6,905 HKD|Avg: HK$3,065 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4HK$1,318 HKD
Retailer 10HK$1,702 HKD
Retailer 3HK$1,875 HKD
Retailer 8HK$2,487 HKD
Retailer 2HK$2,510 HKD
Retailer 6HK$2,683 HKD
Retailer 5HK$2,769 HKD
Retailer 7HK$3,797 HKD
Retailer 9HK$4,025 HKD
MOH LondonHK$6,805 HKD

8 data points across 10 retailers

11 retailersHK$1,318 HKD to HK$6,805 HKD

A
Cheapest Retailer
-
HK$1,318 HKD
Final sale: no returns
A
Retailer 2
-
HK$1,702 HKD
View
A
Retailer 3
-
HK$1,875 HKD
View
Retailer 4
-
HK$2,487 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$2,510 HKD
View
B+
Retailer 6
-
HK$2,683 HKD
View
B+
Retailer 7
-
HK$2,769 HKD
View
B+
Retailer 8
-
HK$3,797 HKD
View
B
Retailer 9
-
HK$4,025 HKD
View
B
Retailer 10
-
HK$4,707 HKD
View
Most Expensive
B
MOH London
LG848666545 · Nov 4
HK$6,805 HKD
£683 GBP
View
10 more retailers have this diamond
Prices start from HK$1,318 HKDSave up to HK$5,487 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$1,318 HKD