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Princess|Lab Grown|IGI

1.61ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • IGI LG594313028

Shape and cutting style on the report: Princess cut

Certificate IGI LG594313028

Diamond specifications and retailer prices

From HK$3,162 HKD
$403 USD
As of November 1, 2026
Save HK$5,796 HKD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,958 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.61ct lab-grown princess diamond

This 1.61ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG594313028 or 594313028. Listed at 5 retailers as of November 1, 2026, with prices from HK$3,162 to HK$8,958, a HK$5,796 spread on the same certified stone. MOH London lists it at HK$8,958. 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

1.61
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594313028
Dimensions6.49 × 6.36 × 4.46 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.49 mm6.36 mm1.61 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG594313028
Side View
Table 70.0%Crown 45.7°Girdle: ThickPavilion 37.5°Culet: NoneDepth 70.1%

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$8,958 HKD|Low: HK$3,162 HKD|High: HK$9,068 HKD|Avg: HK$4,739 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5HK$3,162 HKD
Retailer 3HK$3,499 HKD
Retailer 4HK$4,064 HKD
Retailer 2HK$4,180 HKD
MOH LondonHK$8,958 HKD

41 data points across 5 retailers

5 retailersHK$3,162 HKD to HK$8,958 HKD

A
Cheapest Retailer
-
HK$3,162 HKD
$403 USD
B+
Retailer 2
-
HK$3,499 HKD
$446 USD
View
B+
Retailer 3
-
HK$4,064 HKD
$518 USD
View
B+
Retailer 4
-
HK$4,180 HKD
£420 GBP
View
Most Expensive
B
MOH London
LG594313028 · Nov 2
HK$8,958 HKD
£899 GBP
View
4 more retailers have this diamond
Prices start from HK$3,162 HKDSave up to HK$5,796 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
1.61ct Princess
HK$3,162 HKD