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Princess|Lab Grown|GCAL

1.09ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 320900152

Shape and cutting style on the report: Princess

Certificate GCAL 320900152

Diamond specifications and retailer prices

From HK$1,544 HKD
As of November 6, 2026
Save HK$7,255 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,799 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown princess diamond

This 1.09ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 320900152. Listed at 11 retailers as of November 5, 2026, with prices from HK$1,544 to HK$8,799, a HK$7,255 spread on the same certified stone. MOH London lists it at HK$8,799. 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

1.09
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle36.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320900152
Dimensions5.62 × 5.54 × 3.89 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.62 mm5.54 mm1.09 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320900152
Side View
Table 67.0%Crown 44°Girdle: THK-THKPavilion 36.2°Culet: NoneDepth 70.2%

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 6
Current: HK$8,799 HKD|Low: HK$1,442 HKD|High: HK$8,869 HKD|Avg: HK$4,436 HKD|+5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8HK$1,544 HKD
Retailer 6HK$2,124 HKD
Retailer 9HK$2,547 HKD
Retailer 2HK$2,720 HKD
Retailer 4HK$2,970 HKD
Retailer 3HK$4,436 HKD
Retailer 5HK$5,220 HKD
Retailer 7HK$6,160 HKD
Retailer 10HK$7,422 HKD
MOH LondonHK$8,799 HKD

42 data points across 10 retailers

11 retailersHK$1,544 HKD to HK$8,799 HKD

A
Cheapest Retailer
-
HK$1,544 HKD
Final sale: no returns
Retailer 2
-
HK$1,575 HKD
View
Price last confirmed 43 days ago
A
Retailer 3
-
HK$2,124 HKD
View
B+
Retailer 4
-
HK$2,547 HKD
View
A
Retailer 5
-
HK$2,720 HKD
View
B+
Retailer 6
-
HK$2,970 HKD
View
B
Retailer 7
-
HK$4,436 HKD
View
B
Retailer 8
-
HK$5,220 HKD
View
B
Retailer 9
-
HK$6,160 HKD
View
B
Retailer 10
-
HK$7,422 HKD
View
Most Expensive
B
MOH London
320900152 · Nov 5
HK$8,799 HKD
£884 GBP
View
10 more retailers have this diamond
Prices start from HK$1,544 HKDSave up to HK$7,255 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
1.09ct Princess
HK$1,544 HKD