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Princess|Lab Grown|IGI

0.91ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG725512365

Shape and cutting style on the report: Princess cut

Certificate IGI LG725512365

Diamond specifications and retailer prices

From HK$2,194 HKD
As of November 6, 2026
Save HK$8,884 HKD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,078 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.91ct lab-grown princess diamond

This 0.91ct lab-grown princess sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG725512365 or 725512365. Listed at 7 retailers as of November 2, 2026, with prices from HK$2,194 to HK$11,078, a HK$8,884 spread on the same certified stone. MOH London lists it at HK$11,078. 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

0.91
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725512365
Dimensions5.26 × 4.98 × 3.78 mm
L/W Ratio1.06
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.26 mm4.98 mm0.91 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725512365
Side View
Table 73.0%Crown 50.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 75.9%

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 6
Current: HK$11,078 HKD|Low: HK$2,038 HKD|High: HK$11,218 HKD|Avg: HK$3,773 HKD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6HK$2,194 HKD
Retailer 3HK$2,336 HKD
Retailer 7HK$2,484 HKD
Retailer 4HK$2,727 HKD
Retailer 2HK$3,135 HKD
Retailer 5HK$3,809 HKD
MOH LondonHK$11,078 HKD

20 data points across 7 retailers

7 retailersHK$2,194 HKD to HK$11,078 HKD

A
Cheapest Retailer
-
HK$2,194 HKD
Retailer 2
-
HK$2,336 HKD
View
Price last confirmed 9 days ago
A
Retailer 3
-
HK$2,484 HKD
View
A
Retailer 4
-
HK$2,727 HKD
View
B+
Retailer 5
-
HK$3,135 HKD
View
B+
Retailer 6
-
HK$3,809 HKD
View
Most Expensive
B
MOH London
LG725512365 · Nov 2
HK$11,078 HKD
£1,113 GBP
View
6 more retailers have this diamond
Prices start from HK$2,194 HKDSave up to HK$8,884 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
0.91ct Princess
HK$2,194 HKD