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Princess|Natural|GIA

0.90ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 5546397442

Certificate GIA 5546397442

Diamond specifications and retailer prices

From HK$5,022 HKD
As of November 1, 2026
Save HK$7,673 HKD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$23,585 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546397442. Listed at 17 retailers as of November 1, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 5546397442
Dimensions5.16 × 5.13 × 3.78 mm
L/W Ratio1.01
Top View
5.16 mm5.13 mm0.90 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546397442
Side View
Table 71.0%CrownGirdle: THK-VTKPavilion 37.2°Culet: NoneDepth 73.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$9,763 HKD|Low: HK$5,022 HKD|High: HK$13,612 HKD|Avg: HK$8,556 HKD|-3.9%
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 10HK$5,022 HKD
Retailer 14HK$6,395 HKD
Retailer 13HK$6,748 HKD
Retailer 9HK$6,967 HKD
Retailer 5HK$7,130 HKD
Retailer 8HK$7,202 HKD
Retailer 6HK$8,047 HKD
Retailer 11HK$8,346 HKD
Retailer 2HK$8,356 HKD
Retailer 4HK$8,615 HKD
Retailer 1HK$9,763 HKD
Retailer 15HK$10,407 HKD
Retailer 3HK$10,681 HKD
Retailer 7HK$11,041 HKD
Retailer 12HK$12,695 HKD

32 data points across 15 retailers

17 retailersHK$5,022 HKD to HK$12,695 HKD

A
Cheapest Retailer
-
HK$5,022 HKD
B+
Retailer 2
-
HK$6,395 HKD
$815 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,748 HKD
$860 USD
View
A
Retailer 4
-
HK$6,967 HKD
$888 USD
View
Retailer 5
-
HK$7,130 HKD
SGD 1,228 SGD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$7,202 HKD
£723 GBP
View
B+
Retailer 7
-
HK$8,047 HKD
SGD 1,386 SGD
View
B+
Retailer 8
-
HK$8,346 HKD
$1,064 USD
View
B+
Retailer 9
-
HK$8,356 HKD
$1,065 USD
View
B+
Retailer 10
-
HK$8,615 HKD
$1,098 USD
View
B+
Retailer 11
-
HK$9,763 HKD
€1,185 EUR
View
B
Retailer 12
-
HK$10,037 HKD
A$1,968 AUD
View
B+
Retailer 13
-
HK$10,407 HKD
ZAR 21,428 ZAR
View
Retailer 14
-
HK$10,681 HKD
$1,361 USD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$11,041 HKD
A$2,165 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
HK$12,695 HKD
£1,274 GBP
View
Most Expensive
NZ Jewellers
6ea91f0d-68b7-4d25-ad84-5877c05693f1 · Sep 25
HK$23,585 HKD
$3,006 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from HK$5,022 HKDSave up to HK$7,673 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
0.90ct Princess
HK$5,022 HKD