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Princess|Lab Grown|IGI

1.25ct F VS1 Princess Lab Grown Diamond

EX • F/VS1

Diamond specifications and retailer prices

From HK$1,528 HKD
As of November 4, 2026
Save HK$6,231 HKD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,270 HKD at Helzberg Diamonds · As of October 2, 2026
View at Helzberg Diamonds

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of November 4, 2026, with a 408% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.86 × 5.81 × 4.23 mm
L/W Ratio1.01
Top View
5.86 mm5.81 mm1.25 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: 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$11,270 HKD|Low: HK$1,528 HKD|High: HK$11,270 HKD|Avg: HK$6,985 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2HK$1,528 HKD
Retailer 4HK$1,771 HKD
Retailer 5HK$2,782 HKD
Retailer 6HK$5,855 HKD
Retailer 3HK$6,709 HKD
Retailer 7HK$7,759 HKD
Helzberg DiamondsHK$11,270 HKD

7 data points across 7 retailers

7 retailersHK$1,528 HKD to HK$7,759 HKD

A
Cheapest Retailer
-
HK$1,528 HKD
A
Retailer 2
-
HK$1,771 HKD
View
A
Retailer 3
-
HK$2,782 HKD
View
B+
Retailer 4
-
HK$5,855 HKD
View
B
Retailer 5
-
HK$6,709 HKD
View
B
Retailer 6
-
HK$7,759 HKD
View
Most Expensive
Helzberg Diamonds
ZXZOJNMOHOPO · Oct 2
HK$11,270 HKD
$1,438 USD
View
Price last confirmed 35 days ago
6 more retailers have this diamond
Prices start from HK$1,528 HKDSave up to HK$6,231 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
1.25ct Princess
HK$1,528 HKD