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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG840636548

Shape and cutting style on the report: Princess cut

Certificate IGI LG840636548

Diamond specifications and retailer prices

From HK$1,640 HKD
As of November 6, 2026
Save HK$10,756 HKD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$12,395 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG840636548 or 840636548. Listed at 23 retailers as of November 5, 2026, with prices from HK$1,640 to HK$12,395, a HK$10,756 spread on the same certified stone. Brilliant Earth lists it at HK$12,395. 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

1.50
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840636548
Dimensions6.17 × 6.05 × 4.53 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm6.05 mm1.50 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840636548
Side View
Table 68.0%Crown 41.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 74.9%

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 6
Current: HK$12,395 HKD|Low: HK$1,624 HKD|High: HK$14,906 HKD|Avg: HK$5,132 HKD|-16.8%
Brilliant Earth
Retailer 2
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Retailer 23
November 6, 2026
Retailer 6HK$1,640 HKD
Retailer 23HK$1,836 HKD
Retailer 17HK$1,906 HKD
Retailer 15HK$2,032 HKD
Retailer 22HK$2,032 HKD
Retailer 2HK$2,361 HKD
Retailer 5HK$2,746 HKD
Retailer 12HK$3,436 HKD
Retailer 10HK$3,468 HKD
Retailer 13HK$3,719 HKD
Retailer 18HK$3,930 HKD
Retailer 11HK$4,605 HKD
Retailer 9HK$4,691 HKD
Retailer 8HK$5,264 HKD
Retailer 7HK$6,543 HKD
Retailer 3HK$6,959 HKD
Retailer 14HK$7,453 HKD
Retailer 19HK$7,610 HKD
Retailer 21HK$8,128 HKD
Retailer 16HK$8,159 HKD
Retailer 20HK$8,159 HKD
Retailer 4HK$9,587 HKD
Brilliant EarthHK$12,395 HKD

21 data points across 23 retailers

23 retailersHK$1,640 HKD to HK$12,395 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
A
Retailer 2
-
HK$1,836 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,906 HKD
View
A
Retailer 4
-
HK$2,032 HKD
View
Retailer 5
-
HK$2,032 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$2,361 HKD
View
B+
Retailer 7
-
HK$2,746 HKD
View
Retailer 8
-
HK$3,436 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
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HK$3,468 HKD
View
B+
Retailer 10
-
HK$3,719 HKD
View
B+
Retailer 11
-
HK$3,930 HKD
View
B+
Retailer 12
-
HK$4,605 HKD
View
B+
Retailer 13
-
HK$4,691 HKD
View
B+
Retailer 14
-
HK$5,264 HKD
View
B
Retailer 15
-
HK$6,543 HKD
View
B
Retailer 16
-
HK$6,959 HKD
View
Retailer 17
-
HK$7,453 HKD
View
Price last confirmed 8 days ago
B
Retailer 18
-
HK$7,610 HKD
View
B
Retailer 19
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HK$8,128 HKD
View
Retailer 20
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HK$8,159 HKD
View
Price last confirmed 16 days ago
B
Retailer 21
-
HK$8,159 HKD
View
B
Retailer 22
-
HK$9,587 HKD
View
Most Expensive
B
Brilliant Earth
22219945A · Nov 5
HK$12,395 HKD
$1,580 USD
View
22 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$10,756 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
1.50ct Princess
HK$1,640 HKD