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Princess|Lab Grown|IGI

1.53ct G SI1 Princess Lab Grown Diamond

EX • G/SI1

Diamond specifications and retailer prices

From HK$1,938 HKD
As of November 6, 2026
Save HK$6,598 HKD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,536 HKD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

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 top-tier cut grade and certified by IGI. Listed at 8 retailers as of November 6, 2026, with prices from HK$1,938 to HK$8,536, a HK$6,598 spread on the same certified stone. NZ Jewellers lists it at HK$8,536. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.31 × 6.21 × 4.39 mm
L/W Ratio1.02
Top View
6.31 mm6.21 mm1.53 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 70.5%CrownGirdle: MediumPavilionCulet: 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 6
Current: HK$8,536 HKD|Low: HK$1,467 HKD|High: HK$8,536 HKD|Avg: HK$3,328 HKD|+26.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4HK$1,938 HKD
Retailer 3HK$2,252 HKD
Retailer 5HK$2,401 HKD
Retailer 7HK$2,408 HKD
Retailer 2HK$3,373 HKD
Retailer 6HK$4,307 HKD
NZ JewellersHK$8,536 HKD

30 data points across 7 retailers

8 retailersHK$1,938 HKD to HK$8,536 HKD

Retailer 1
-
HK$1,773 HKD
Price last confirmed 31 days ago
B+
Retailer 2
-
HK$1,938 HKD
View
B+
Retailer 3
-
HK$2,252 HKD
View
B+
Retailer 4
-
HK$2,401 HKD
View
Retailer 5
-
HK$2,408 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$3,373 HKD
View
B+
Retailer 7
-
HK$4,307 HKD
View
Most Expensive
B
NZ Jewellers
a5b7c54a-3966-4b0b-8591-785fa2f93769 · Nov 6
HK$8,536 HKD
$1,088 USD
View
7 more retailers have this diamond
Prices start from HK$1,938 HKDSave up to HK$6,598 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$1,938 HKD