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Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG633490188

Shape and cutting style on the report: Princess cut

Certificate IGI LG633490188

Diamond specifications and retailer prices

From HK$1,734 HKD
$221 USD
As of October 27, 2026
Save HK$6,886 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,620 HKD at MOH London · As of October 26, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG633490188 or 633490188. Listed at 20 retailers as of October 26, 2026, with prices from HK$1,734 to HK$8,620, a HK$6,886 spread on the same certified stone. MOH London lists it at HK$8,620. 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

1.45
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633490188
Dimensions6.09 × 6.04 × 4.32 mm
L/W Ratio1.01
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
6.09 mm6.04 mm1.45 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633490188
Side View
Table 71.0%Crown 44.7°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$8,620 HKD|Low: HK$1,734 HKD|High: HK$8,709 HKD|Avg: HK$5,187 HKD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11HK$1,734 HKD
Retailer 5HK$1,930 HKD
Retailer 6HK$3,609 HKD
Retailer 13HK$3,672 HKD
Retailer 7HK$3,688 HKD
Retailer 2HK$3,993 HKD
Retailer 3HK$4,708 HKD
Retailer 8HK$5,248 HKD
Retailer 10HK$6,928 HKD
Retailer 9HK$6,944 HKD
Retailer 12HK$7,405 HKD
Retailer 4HK$8,396 HKD
MOH LondonHK$8,620 HKD

42 data points across 13 retailers

20 retailersHK$1,734 HKD to HK$8,620 HKD

A
Cheapest Retailer
-
HK$1,734 HKD
$221 USD
A
Retailer 2
-
HK$1,930 HKD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,009 HKD
$256 USD
View
A
Retailer 4
-
HK$2,150 HKD
$274 USD
View
A
Retailer 5
-
HK$2,150 HKD
$274 USD
View
A
Retailer 6
-
HK$3,609 HKD
€438 EUR
View
B+
Retailer 7
-
HK$3,672 HKD
$468 USD
View
A
Retailer 8
-
HK$3,688 HKD
ZAR 7,594 ZAR
View
B+
Retailer 9
-
HK$3,993 HKD
£401 GBP
View
B+
Retailer 10
-
HK$4,708 HKD
$600 USD
View
B+
Retailer 11
-
HK$4,708 HKD
$600 USD
View
B+
Retailer 12
-
HK$5,248 HKD
A$1,029 AUD
View
B
Retailer 13
-
HK$6,905 HKD
$880 USD
View
B
Retailer 14
-
HK$6,928 HKD
$883 USD
View
Retailer 15
-
HK$6,944 HKD
$885 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$7,315 HKD
$932 USD
View
Retailer 17
-
HK$7,352 HKD
$937 USD
View
Price last confirmed 46 days ago
Retailer 18
-
HK$7,405 HKD
A$1,452 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
HK$7,721 HKD
$984 USD
View
Most Expensive
B
MOH London
LG633490188 · Oct 26
HK$8,620 HKD
£865 GBP
View
19 more retailers have this diamond
Prices start from HK$1,734 HKDSave up to HK$6,886 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$1,734 HKD