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Princess|Lab Grown|IGI

1.45ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG803658312

Shape and cutting style on the report: Princess cut

Certificate IGI LG803658312

Diamond specifications and retailer prices

From HK$3,265 HKD
ZAR 6,723 ZAR
As of November 1, 2026
Save HK$5,424 HKD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,689 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown princess diamond

This 1.45ct 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 LG803658312 or 803658312. Listed at 8 retailers as of October 29, 2026, with prices from HK$3,265 to HK$8,689, a HK$5,424 spread on the same certified stone. MOH London lists it at HK$8,689. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803658312
Dimensions6.49 × 6.20 × 4.20 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.20 mm1.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803658312
Side View
Table 76.0%Crown 40.8°Girdle: MediumPavilion 37.8°Culet: NoneDepth 67.7%

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 1
Current: HK$8,689 HKD|Low: HK$3,115 HKD|High: HK$8,938 HKD|Avg: HK$4,621 HKD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$3,265 HKD
Retailer 6HK$3,311 HKD
Retailer 7HK$3,370 HKD
Retailer 2HK$3,422 HKD
Retailer 8HK$3,852 HKD
Retailer 3HK$4,661 HKD
Retailer 5HK$6,501 HKD
MOH LondonHK$8,689 HKD

43 data points across 8 retailers

8 retailersHK$3,265 HKD to HK$8,689 HKD

A
Cheapest Retailer
-
HK$3,265 HKD
ZAR 6,723 ZAR
B+
Retailer 2
-
HK$3,311 HKD
$422 USD
View
A
Retailer 3
-
HK$3,370 HKD
€409 EUR
View
A
Retailer 4
-
HK$3,422 HKD
£343 GBP
View
A
Retailer 5
-
HK$3,852 HKD
$491 USD
View
B+
Retailer 6
-
HK$4,661 HKD
$594 USD
View
B+
Retailer 7
-
HK$6,501 HKD
$829 USD
View
Most Expensive
B
MOH London
LG803658312 · Oct 29
HK$8,689 HKD
£872 GBP
View
7 more retailers have this diamond
Prices start from HK$3,265 HKDSave up to HK$5,424 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
1.45ct Princess
HK$3,265 HKD