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Princess|Lab Grown|IGI

1.53ct G SI1 Princess Lab Grown Diamond

GD • G/SI1 • IGI LG514250434

Shape and cutting style on the report: Princess cut

Certificate IGI LG514250434

Diamond specifications and retailer prices

From HK$3,067 HKD
As of November 5, 2026
Save HK$15,526 HKD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$18,593 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown princess diamond

This 1.53ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG514250434 or 514250434. Listed at 11 retailers as of November 5, 2026, with prices from HK$3,067 to HK$18,593, a HK$15,526 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,593. 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

1.53
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514250434
Dimensions6.31 × 6.21 × 4.39 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.31 mm6.21 mm1.53 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514250434
Side View
Table 70.5%Crown 40.6°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$18,593 HKD|Low: HK$3,067 HKD|High: HK$18,593 HKD|Avg: HK$7,223 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$3,067 HKD
Retailer 6HK$4,040 HKD
Retailer 2HK$4,621 HKD
Retailer 8HK$6,551 HKD
Retailer 7HK$6,590 HKD
Retailer 4HK$7,759 HKD
Retailer 9HK$8,449 HKD
Retailer 3HK$10,607 HKD
Do Amore DiamondsHK$18,593 HKD

36 data points across 9 retailers

11 retailersHK$3,067 HKD to HK$18,593 HKD

Retailer 1
-
HK$1,530 HKD
Price last confirmed 45 days ago
Retailer 2
-
HK$1,875 HKD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
HK$3,067 HKD
View
B+
Retailer 4
-
HK$4,040 HKD
View
B
Retailer 5
-
HK$4,621 HKD
View
B
Retailer 6
-
HK$6,551 HKD
View
Retailer 7
-
HK$6,590 HKD
View
Price last confirmed 23 days ago
B
Retailer 8
-
HK$7,759 HKD
View
B
Retailer 9
-
HK$8,449 HKD
View
C
Retailer 10
-
HK$10,607 HKD
View
Most Expensive
C
Do Amore Diamonds
27-4F705FCC2 · Nov 6
HK$18,593 HKD
$2,370 USD
View
10 more retailers have this diamond
Prices start from HK$3,067 HKDSave up to HK$15,526 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.

B+
1.53ct Princess
HK$3,067 HKD