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Princess|Lab Grown|IGI

1.55ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG747535122

Shape and cutting style on the report: Princess cut

Certificate IGI LG747535122

Diamond specifications and retailer prices

From HK$6,002 HKD
$765 USD
As of November 2, 2026
Save HK$47,273 HKD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$53,275 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown princess diamond

This 1.55ct 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 LG747535122 or 747535122. Listed at 26 retailers as of November 1, 2026, with prices from HK$6,002 to HK$53,275, a HK$47,273 spread on the same certified stone. Do Amore Diamonds lists it at HK$53,275. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747535122
Dimensions6.35 × 6.23 × 4.54 mm
L/W Ratio1.02
Culet sizePointed
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
6.35 mm6.23 mm1.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747535122
Side View
Table 66.0%Crown 41.9°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.9%

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 2
Current: HK$8,688 HKD|Low: HK$5,759 HKD|High: HK$35,072 HKD|Avg: HK$16,455 HKD|-1.0%
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
November 2, 2026
Retailer 12HK$6,002 HKD
Retailer 11HK$6,528 HKD
Retailer 13HK$6,959 HKD
Retailer 4HK$8,356 HKD
Retailer 1HK$8,688 HKD
Retailer 5HK$11,259 HKD
Retailer 8HK$11,811 HKD
Retailer 14HK$14,128 HKD
Retailer 3HK$16,563 HKD
Retailer 10HK$19,135 HKD
Retailer 2HK$21,145 HKD
Retailer 15HK$21,608 HKD
Retailer 7HK$23,530 HKD
Retailer 9HK$28,808 HKD
Retailer 6HK$35,072 HKD

36 data points across 15 retailers

26 retailersHK$6,002 HKD to HK$53,275 HKD

A
Cheapest Retailer
-
HK$6,002 HKD
$765 USD
A
Retailer 2
-
HK$6,528 HKD
$832 USD
View
A
Retailer 3
-
HK$6,724 HKD
$857 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,959 HKD
$887 USD
View
Retailer 5
-
HK$6,959 HKD
$887 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$7,265 HKD
$926 USD
View
A
Retailer 7
-
HK$8,356 HKD
$1,065 USD
View
A
Retailer 8
-
HK$8,688 HKD
£872 GBP
View
A
Retailer 9
-
HK$9,415 HKD
$1,200 USD
View
Retailer 10
-
HK$11,259 HKD
$1,435 USD
View
Price last confirmed 10 days ago
A
Retailer 11
-
HK$11,811 HKD
£1,185 GBP
View
A
Retailer 12
-
HK$14,128 HKD
ZAR 29,090 ZAR
View
B+
Retailer 13
-
HK$16,391 HKD
$2,089 USD
View
B+
Retailer 14
-
HK$16,563 HKD
$2,111 USD
View
B+
Retailer 15
-
HK$18,675 HKD
$2,380 USD
View
B+
Retailer 16
-
HK$19,135 HKD
A$3,752 AUD
View
Retailer 17
-
HK$21,145 HKD
$2,695 USD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
HK$21,284 HKD
£2,136 GBP
View
B+
Retailer 19
-
HK$21,608 HKD
$2,754 USD
View
B
Retailer 20
-
HK$23,311 HKD
$2,971 USD
View
B
Retailer 21
-
HK$23,530 HKD
$2,999 USD
View
B
Retailer 22
-
HK$27,072 HKD
$3,450 USD
View
B
Retailer 23
-
HK$27,433 HKD
$3,496 USD
View
B+
Retailer 24
-
HK$28,808 HKD
£2,891 GBP
View
B
Retailer 25
-
HK$35,072 HKD
$4,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-A66AAD698 · Nov 1
HK$53,275 HKD
$6,790 USD
View
25 more retailers have this diamond
Prices start from HK$6,002 HKDSave up to HK$47,273 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
1.55ct Princess
HK$6,002 HKD