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Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG591349012

Shape and cutting style on the report: Princess cut

Certificate IGI LG591349012

Diamond specifications and retailer prices

From HK$1,489 HKD
As of November 6, 2026
Save HK$12,775 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$14,264 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591349012 or 591349012. Listed at 11 retailers as of November 2, 2026, with prices from HK$1,489 to HK$14,264, a HK$12,775 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591349012
Dimensions5.91 × 5.83 × 4.12 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.91 mm5.83 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591349012
Side View
Table 71.0%Crown 42.2°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.7%

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$14,264 HKD|Low: HK$1,489 HKD|High: HK$14,734 HKD|Avg: HK$5,526 HKD|-3.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 13HK$1,489 HKD
Retailer 11HK$1,724 HKD
Retailer 5HK$2,955 HKD
Retailer 4HK$3,127 HKD
Retailer 14HK$3,237 HKD
Retailer 2HK$3,292 HKD
Retailer 6HK$3,401 HKD
Retailer 7HK$3,981 HKD
Retailer 10HK$4,961 HKD
Retailer 3HK$5,800 HKD
Retailer 12HK$5,941 HKD
Retailer 15HK$6,419 HKD
Retailer 16HK$6,536 HKD
Retailer 8HK$6,928 HKD
Retailer 9HK$8,190 HKD
Do Amore DiamondsHK$14,264 HKD

24 data points across 16 retailers

11 retailersHK$1,489 HKD to HK$14,264 HKD

A
Cheapest Retailer
-
HK$1,489 HKD
A
Retailer 2
-
HK$1,724 HKD
View
A
Retailer 3
-
HK$3,237 HKD
View
A
Retailer 4
-
HK$3,292 HKD
View
Retailer 5
-
HK$4,961 HKD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$5,800 HKD
View
B
Retailer 7
-
HK$5,941 HKD
View
B
Retailer 8
-
HK$6,419 HKD
View
B
Retailer 9
-
HK$6,536 HKD
View
Retailer 10
-
HK$8,190 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-F9A82179E · Nov 2
HK$14,264 HKD
$1,820 USD
View
10 more retailers have this diamond
Prices start from HK$1,489 HKDSave up to HK$12,775 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
1.20ct Princess
HK$1,489 HKD