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Princess|Lab Grown|IGI

1.50ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG841678174

Shape and cutting style on the report: Princess cut

Certificate IGI LG841678174

Diamond specifications and retailer prices

From HK$6,850 HKD
$873 USD
As of November 2, 2026
Save HK$36,147 HKD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$42,997 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG841678174 or 841678174. Listed at 14 retailers as of November 2, 2026, with prices from HK$6,850 to HK$42,997, a HK$36,147 spread on the same certified stone. Do Amore Diamonds lists it at HK$42,997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678174
Dimensions6.22 × 6.15 × 4.41 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.22 mm6.15 mm1.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678174
Side View
Table 63.0%Crown 42.7°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 71.7%

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 2
Current: HK$42,997 HKD|Low: HK$6,850 HKD|High: HK$71,605 HKD|Avg: HK$18,536 HKD|-2.0%
Do Amore Diamonds
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
November 2, 2026
Retailer 4HK$6,850 HKD
Retailer 3HK$6,865 HKD
Retailer 2HK$7,003 HKD
Retailer 14HK$9,188 HKD
Retailer 11HK$10,100 HKD
Retailer 15HK$14,892 HKD
Retailer 9HK$15,427 HKD
Retailer 6HK$17,348 HKD
Retailer 13HK$20,596 HKD
Retailer 8HK$21,318 HKD
Retailer 5HK$22,832 HKD
Retailer 10HK$23,381 HKD
Retailer 12HK$26,237 HKD
Retailer 7HK$34,162 HKD
Do Amore DiamondsHK$42,997 HKD

26 data points across 15 retailers

14 retailersHK$6,850 HKD to HK$42,997 HKD

A
Cheapest Retailer
-
HK$6,850 HKD
$873 USD
A
Retailer 2
-
HK$6,865 HKD
$875 USD
View
A
Retailer 3
-
HK$7,003 HKD
£703 GBP
View
A
Retailer 4
-
HK$9,188 HKD
$1,171 USD
View
A
Retailer 5
-
HK$10,100 HKD
€1,226 EUR
View
B+
Retailer 6
-
HK$14,892 HKD
$1,898 USD
View
B+
Retailer 7
-
HK$15,427 HKD
A$3,025 AUD
View
B+
Retailer 8
-
HK$17,348 HKD
$2,211 USD
View
B+
Retailer 9
-
HK$20,596 HKD
$2,625 USD
View
B
Retailer 10
-
HK$21,318 HKD
A$4,180 AUD
View
Retailer 11
-
HK$22,832 HKD
$2,910 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
HK$23,381 HKD
$2,980 USD
View
B
Retailer 13
-
HK$26,237 HKD
£2,633 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9BF47F862 · Nov 2
HK$42,997 HKD
$5,480 USD
View
13 more retailers have this diamond
Prices start from HK$6,850 HKDSave up to HK$36,147 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$6,850 HKD