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Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG579383440

Shape and cutting style on the report: Princess cut

Certificate IGI LG579383440

Diamond specifications and retailer prices

From HK$1,836 HKD
$234 USD
As of October 27, 2026
Save HK$15,740 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$17,576 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG579383440 or 579383440. Listed at 22 retailers as of October 27, 2026, with prices from HK$1,836 to HK$17,576, a HK$15,740 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,576. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579383440
Dimensions6.17 × 6.13 × 4.37 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
6.17 mm6.13 mm1.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579383440
Side View
Table 72.0%Crown 46.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 71.3%

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: Oct 27
Current: HK$4,776 HKD|Low: HK$1,758 HKD|High: HK$13,103 HKD|Avg: HK$4,974 HKD|+3.2%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 4HK$1,836 HKD
Retailer 5HK$2,040 HKD
Retailer 3HK$2,126 HKD
Retailer 2HK$2,275 HKD
Retailer 16HK$2,275 HKD
Retailer 8HK$3,044 HKD
Retailer 14HK$3,158 HKD
Retailer 9HK$3,523 HKD
Retailer 13HK$4,310 HKD
Retailer 1HK$4,776 HKD
Retailer 12HK$6,105 HKD
Retailer 6HK$6,826 HKD
Retailer 15HK$7,329 HKD
Retailer 11HK$7,462 HKD
Retailer 17HK$8,066 HKD
Retailer 10HK$10,104 HKD
Retailer 7HK$13,103 HKD

38 data points across 17 retailers

22 retailersHK$1,836 HKD to HK$17,576 HKD

A
Cheapest Retailer
-
HK$1,836 HKD
$234 USD
A
Retailer 2
-
HK$2,040 HKD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,126 HKD
$271 USD
View
A
Retailer 4
-
HK$2,275 HKD
$290 USD
View
A
Retailer 5
-
HK$2,275 HKD
$290 USD
View
B+
Retailer 6
-
HK$3,044 HKD
$388 USD
View
Retailer 7
-
HK$3,158 HKD
£317 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
HK$3,523 HKD
$449 USD
View
A
Retailer 9
-
HK$3,688 HKD
$470 USD
View
A
Retailer 10
-
HK$4,310 HKD
ZAR 8,875 ZAR
View
A
Retailer 11
-
HK$4,776 HKD
£479 GBP
View
B+
Retailer 12
-
HK$6,105 HKD
A$1,197 AUD
View
Retailer 13
-
HK$6,826 HKD
$870 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$7,329 HKD
$934 USD
View
B+
Retailer 15
-
HK$7,462 HKD
A$1,463 AUD
View
B
Retailer 16
-
HK$8,066 HKD
$1,028 USD
View
B
Retailer 17
-
HK$9,393 HKD
$1,197 USD
View
B
Retailer 18
-
HK$9,805 HKD
£984 GBP
View
B
Retailer 19
-
HK$10,104 HKD
£1,014 GBP
View
B
Retailer 20
-
HK$10,198 HKD
$1,300 USD
View
Retailer 21
-
HK$13,103 HKD
$1,670 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Do Amore Diamonds
27-9645DA352 · Oct 29
HK$17,576 HKD
$2,240 USD
View
21 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$15,740 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$1,836 HKD