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Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 7512889879

Certificate GIA 7512889879

Diamond specifications and retailer prices

From HK$12,522 HKD
$1,596 USD
As of November 1, 2026
Save HK$14,052 HKD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$36,992 HKD at NZ Jewellers · As of October 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7512889879. Listed at 14 retailers as of November 1, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7512889879
Dimensions5.18 × 5.05 × 3.78 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.18 mm5.05 mm0.90 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7512889879
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$18,898 HKD|Low: HK$14,240 HKD|High: HK$26,893 HKD|Avg: HK$19,585 HKD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6HK$14,240 HKD
Retailer 2HK$16,497 HKD
Retailer 1HK$18,898 HKD
Retailer 5HK$19,792 HKD
Retailer 4HK$22,372 HKD
Retailer 3HK$26,574 HKD

44 data points across 6 retailers

14 retailersHK$12,522 HKD to HK$26,574 HKD

B
Cheapest Retailer
-
HK$12,522 HKD
$1,596 USD
B
Retailer 2
-
HK$13,369 HKD
$1,704 USD
View
B
Retailer 3
-
HK$13,738 HKD
$1,751 USD
View
B
Retailer 4
-
HK$13,738 HKD
$1,751 USD
View
B
Retailer 5
-
HK$14,240 HKD
$1,815 USD
View
B
Retailer 6
-
HK$14,373 HKD
$1,832 USD
View
B
Retailer 7
-
HK$15,856 HKD
$2,021 USD
View
B
Retailer 8
-
HK$16,497 HKD
£1,656 GBP
View
B
Retailer 9
-
HK$17,920 HKD
$2,284 USD
View
B
Retailer 10
-
HK$18,898 HKD
€2,294 EUR
View
Retailer 11
-
HK$19,792 HKD
A$3,881 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
HK$22,372 HKD
ZAR 46,067 ZAR
View
B
Retailer 13
-
HK$26,574 HKD
£2,667 GBP
View
Most Expensive
NZ Jewellers
098b997c-5a0a-42d6-a700-0b99c043dba0 · Oct 30
HK$36,992 HKD
$4,715 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$12,522 HKDSave up to HK$14,052 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
0.90ct Princess
HK$12,522 HKD