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Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG742547719

Shape and cutting style on the report: Princess cut

Certificate IGI LG742547719

Diamond specifications and retailer prices

From HK$2,001 HKD
$255 USD
As of October 28, 2026
Save HK$8,056 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,057 HKD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG742547719 or 742547719. Listed at 19 retailers as of October 28, 2026, with prices from HK$2,001 to HK$10,057, a HK$8,056 spread on the same certified stone. Reve Diamonds lists it at HK$10,057. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742547719
Dimensions6.14 × 6.13 × 4.35 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm6.13 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742547719
Side View
Table 70.0%Crown 45.2°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.0%

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 28
Current: HK$4,124 HKD|Low: HK$2,001 HKD|High: HK$10,163 HKD|Avg: HK$5,215 HKD|+1.3%
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
Reve Diamonds
October 29, 2026
Retailer 4HK$2,001 HKD
Retailer 13HK$2,213 HKD
Retailer 14HK$2,787 HKD
Retailer 5HK$3,758 HKD
Retailer 8HK$3,805 HKD
Retailer 7HK$3,905 HKD
Retailer 1HK$4,124 HKD
Retailer 6HK$4,731 HKD
Retailer 2HK$4,763 HKD
Retailer 9HK$5,401 HKD
Retailer 12HK$6,944 HKD
Retailer 11HK$7,140 HKD
Retailer 3HK$7,531 HKD
Retailer 10HK$8,889 HKD
Reve DiamondsHK$10,057 HKD

36 data points across 15 retailers

19 retailersHK$2,001 HKD to HK$10,057 HKD

A
Retailer 1
-
HK$1,820 HKD
$232 USD
Price last confirmed 37 days ago
A
Retailer 2
-
HK$2,001 HKD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,111 HKD
$269 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
HK$2,213 HKD
$282 USD
View
A
Retailer 5
-
HK$2,213 HKD
$282 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,228 HKD
$284 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
HK$2,787 HKD
£280 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$3,758 HKD
$479 USD
View
A
Retailer 9
-
HK$3,805 HKD
ZAR 7,834 ZAR
View
A
Retailer 10
-
HK$3,905 HKD
€474 EUR
View
A
Retailer 11
-
HK$4,124 HKD
£414 GBP
View
B+
Retailer 12
-
HK$4,731 HKD
$603 USD
View
A
Retailer 13
-
HK$4,763 HKD
$607 USD
View
B+
Retailer 14
-
HK$5,401 HKD
A$1,059 AUD
View
B+
Retailer 15
-
HK$6,944 HKD
$885 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
HK$7,140 HKD
$910 USD
View
B
Retailer 17
-
HK$7,531 HKD
$960 USD
View
B
Retailer 18
-
HK$8,889 HKD
£892 GBP
View
Most Expensive
B
Reve Diamonds
49DFB1032 · Oct 28
HK$10,057 HKD
$1,282 USD
View
18 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$8,056 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$2,001 HKD