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Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 5556379234

Certificate GIA 5556379234

Diamond specifications and retailer prices

From HK$7,532 HKD
As of November 1, 2026
Save HK$11,141 HKD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$25,208 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 I 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 5556379234. Listed at 19 retailers as of November 1, 2026, with a 148% 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556379234
Dimensions5.49 × 5.39 × 3.81 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.49 mm5.39 mm0.90 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556379234
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.7%

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 1
Current: HK$13,584 HKD|Low: HK$7,532 HKD|High: HK$19,300 HKD|Avg: HK$11,416 HKD|-3.5%
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
Retailer 16
November 2, 2026
Retailer 12HK$7,532 HKD
Retailer 11HK$8,003 HKD
Retailer 4HK$8,042 HKD
Retailer 16HK$8,136 HKD
Retailer 10HK$8,717 HKD
Retailer 5HK$8,754 HKD
Retailer 15HK$9,113 HKD
Retailer 9HK$9,784 HKD
Retailer 7HK$10,003 HKD
Retailer 14HK$10,288 HKD
Retailer 1HK$13,584 HKD
Retailer 3HK$13,597 HKD
Retailer 2HK$14,543 HKD
Retailer 6HK$15,146 HKD
Retailer 8HK$18,284 HKD
Retailer 13HK$18,673 HKD

26 data points across 16 retailers

19 retailersHK$7,532 HKD to HK$18,673 HKD

A
Cheapest Retailer
-
HK$7,532 HKD
A
Retailer 2
-
HK$8,003 HKD
$1,020 USD
View
A
Retailer 3
-
HK$8,042 HKD
$1,025 USD
View
A
Retailer 4
-
HK$8,136 HKD
$1,037 USD
View
Final sale: no returns
A
Retailer 5
-
HK$8,717 HKD
$1,111 USD
View
A
Retailer 6
-
HK$8,754 HKD
$1,116 USD
View
B+
Retailer 7
-
HK$9,113 HKD
€1,106 EUR
View
B+
Retailer 8
-
HK$9,784 HKD
£982 GBP
View
B+
Retailer 9
-
HK$10,003 HKD
$1,275 USD
View
B+
Retailer 10
-
HK$10,288 HKD
$1,311 USD
View
B+
Retailer 11
-
HK$12,688 HKD
A$2,488 AUD
View
Retailer 12
-
HK$13,335 HKD
A$2,615 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
HK$13,584 HKD
€1,649 EUR
View
B+
Retailer 14
-
HK$13,597 HKD
$1,733 USD
View
B
Retailer 15
-
HK$14,543 HKD
ZAR 29,946 ZAR
View
Retailer 16
-
HK$15,146 HKD
$1,931 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
HK$18,284 HKD
£1,835 GBP
View
B
Retailer 18
-
HK$18,673 HKD
$2,380 USD
View
Most Expensive
NZ Jewellers
f26fc3b4-8001-4057-8dfc-d974730a4169 · Sep 25
HK$25,208 HKD
$3,213 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from HK$7,532 HKDSave up to HK$11,141 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$7,532 HKD