CaratHunter
Plans
Princess|Lab Grown|IGI

3.54ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG750578122

Shape and cutting style on the report: Princess cut

Certificate IGI LG750578122

Diamond specifications and retailer prices

From HK$7,752 HKD
$988 USD
As of November 2, 2026
Save HK$18,394 HKD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$26,146 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.54ct lab-grown princess diamond

This 3.54ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750578122 or 750578122. Listed at 8 retailers as of October 29, 2026, with prices from HK$7,752 to HK$26,146, a HK$18,394 spread on the same certified stone. MOH London lists it at HK$26,146. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750578122
Dimensions8.22 × 8.15 × 5.89 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm8.15 mm3.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750578122
Side View
Table 70.0%Crown 43.8°Girdle: MediumPavilion 39.2°Culet: NoneDepth 72.3%

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 2
Current: HK$26,146 HKD|Low: HK$7,453 HKD|High: HK$26,355 HKD|Avg: HK$14,861 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6HK$7,752 HKD
Retailer 5HK$8,364 HKD
Retailer 7HK$8,654 HKD
Retailer 2HK$9,383 HKD
Retailer 4HK$18,175 HKD
Retailer 8HK$20,274 HKD
Retailer 3HK$21,890 HKD
MOH LondonHK$26,146 HKD

42 data points across 8 retailers

8 retailersHK$7,752 HKD to HK$26,146 HKD

A
Cheapest Retailer
-
HK$7,752 HKD
$988 USD
A
Retailer 2
-
HK$8,364 HKD
$1,066 USD
View
A
Retailer 3
-
HK$8,654 HKD
$1,103 USD
View
A
Retailer 4
-
HK$9,383 HKD
£942 GBP
View
Retailer 5
-
HK$18,175 HKD
A$3,564 AUD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$20,274 HKD
$2,584 USD
View
Retailer 7
-
HK$21,890 HKD
$2,790 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG750578122 · Oct 29
HK$26,146 HKD
£2,624 GBP
View
7 more retailers have this diamond
Prices start from HK$7,752 HKDSave up to HK$18,394 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
3.54ct Princess
HK$7,752 HKD