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Princess|Lab Grown|IGI

1.45ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG818678091

Shape and cutting style on the report: Princess cut

Certificate IGI LG818678091

Diamond specifications and retailer prices

From HK$1,765 HKD
$225 USD
As of October 30, 2026
Save HK$10,631 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$12,396 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818678091 or 818678091. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,765 to HK$12,396, a HK$10,631 spread on the same certified stone. Brilliant Earth lists it at HK$12,396. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818678091
Dimensions6.19 × 6.18 × 4.21 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.19 mm6.18 mm1.45 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818678091
Side View
Table 69.0%Crown 42.1°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 68.1%

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: Oct 30
Current: HK$12,396 HKD|Low: HK$1,695 HKD|High: HK$13,181 HKD|Avg: HK$5,021 HKD|-6.0%
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 11HK$1,765 HKD
Retailer 5HK$1,977 HKD
Retailer 4HK$2,048 HKD
Retailer 3HK$2,189 HKD
Retailer 13HK$2,189 HKD
Retailer 12HK$2,942 HKD
Retailer 7HK$3,971 HKD
Retailer 2HK$4,083 HKD
Retailer 9HK$5,751 HKD
Retailer 10HK$6,590 HKD
Retailer 14HK$7,038 HKD
Retailer 6HK$8,489 HKD
Retailer 8HK$8,818 HKD
Brilliant EarthHK$12,396 HKD

44 data points across 14 retailers

19 retailersHK$1,765 HKD to HK$12,396 HKD

A
Cheapest Retailer
-
HK$1,765 HKD
$225 USD
A
Retailer 2
-
HK$1,977 HKD
$252 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,048 HKD
$261 USD
View
A
Retailer 4
-
HK$2,189 HKD
$279 USD
View
A
Retailer 5
-
HK$2,189 HKD
$279 USD
View
A
Retailer 6
-
HK$2,410 HKD
View
B+
Retailer 7
-
HK$2,942 HKD
$375 USD
View
A
Retailer 8
-
HK$3,971 HKD
€482 EUR
View
A
Retailer 9
-
HK$4,083 HKD
£410 GBP
View
B+
Retailer 10
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 11
-
HK$5,751 HKD
$733 USD
View
Retailer 12
-
HK$6,590 HKD
$840 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$7,038 HKD
$897 USD
View
B+
Retailer 14
-
HK$7,118 HKD
SGD 1,226 SGD
View
B+
Retailer 15
-
HK$7,450 HKD
$950 USD
View
B
Retailer 16
-
HK$8,489 HKD
£852 GBP
View
B
Retailer 17
-
HK$8,818 HKD
£885 GBP
View
B
Retailer 18
-
HK$9,991 HKD
$1,273 USD
View
Most Expensive
B
Brilliant Earth
21045643A · Oct 29
HK$12,396 HKD
$1,580 USD
View
18 more retailers have this diamond
Prices start from HK$1,765 HKDSave up to HK$10,631 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$1,765 HKD