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Princess|Lab Grown|IGI

4.55ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG584347349

Shape and cutting style on the report: Princess cut

Certificate IGI LG584347349

Diamond specifications and retailer prices

From HK$7,532 HKD
$960 USD
As of October 30, 2026
Save HK$22,674 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$30,206 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.55ct lab-grown princess diamond

This 4.55ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG584347349 or 584347349. Listed at 4 retailers as of October 30, 2026, with prices from HK$7,532 to HK$30,206, a HK$22,674 spread on the same certified stone. Brilliant Earth lists it at HK$30,206. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.55
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584347349
Dimensions9.07 × 9.03 × 6.37 mm
L/W Ratio1.00
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
9.07 mm9.03 mm4.55 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584347349
Side View
Table 73.0%Crown 43.1°Girdle: MediumPavilion 38.8°Culet: NoneDepth 70.5%

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: Oct 30
Current: HK$30,206 HKD|Low: HK$3,860 HKD|High: HK$44,642 HKD|Avg: HK$16,349 HKD|-11.5%
Brilliant Earth
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
October 30, 2026
Retailer 9HK$3,860 HKD
Retailer 7HK$7,532 HKD
Retailer 2HK$8,559 HKD
Retailer 13HK$8,975 HKD
Retailer 14HK$9,619 HKD
Retailer 12HK$9,650 HKD
Retailer 10HK$9,711 HKD
Retailer 6HK$14,326 HKD
Retailer 5HK$14,887 HKD
Retailer 11HK$19,968 HKD
Retailer 4HK$23,072 HKD
Retailer 3HK$23,780 HKD
Brilliant EarthHK$30,206 HKD
Retailer 8HK$42,916 HKD

10 data points across 14 retailers

4 retailersHK$7,532 HKD to HK$30,206 HKD

B+
Cheapest Retailer
-
HK$7,532 HKD
$960 USD
A
Retailer 2
-
HK$8,559 HKD
€1,039 EUR
View
Retailer 3
-
HK$23,780 HKD
$3,031 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Brilliant Earth
21837111A · Oct 31
HK$30,206 HKD
$3,850 USD
View
3 more retailers have this diamond
Prices start from HK$7,532 HKDSave up to HK$22,674 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
4.55ct Princess
HK$7,532 HKD