Princess|Natural|GIA

0.90ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6521841289

Certificate GIA 6521841289

Diamond specifications and retailer prices

From HK$9,240 HKD
As of October 29, 2026
Save HK$17,964 HKD (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$29,636 HKD at NZ Jewellers · As of October 17, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521841289. Listed at 21 retailers as of October 28, 2026, with a 194% 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521841289
Dimensions5.19 × 5.16 × 3.78 mm
L/W Ratio1.01
Top View
5.19 mm5.16 mm0.90 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521841289
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.3%

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: Oct 29
Current: HK$29,636 HKD|Low: HK$9,764 HKD|High: HK$29,636 HKD|Avg: HK$15,892 HKD
NZ Jewellers
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
October 30, 2026
Retailer 9HK$9,831 HKD
Retailer 5HK$11,213 HKD
Retailer 14HK$11,526 HKD
Retailer 16HK$11,572 HKD
Retailer 15HK$11,691 HKD
Retailer 3HK$12,154 HKD
Retailer 7HK$12,925 HKD
Retailer 6HK$13,218 HKD
Retailer 2HK$13,608 HKD
Retailer 4HK$14,022 HKD
Retailer 8HK$15,962 HKD
Retailer 13HK$16,477 HKD
Retailer 12HK$17,754 HKD
Retailer 10HK$21,405 HKD
Retailer 11HK$27,204 HKD
NZ JewellersHK$29,636 HKD

30 data points across 16 retailers

21 retailersHK$9,240 HKD to HK$27,204 HKD

A
Cheapest Retailer
-
HK$9,240 HKD
A
Retailer 2
-
HK$9,831 HKD
₹119,327 INR
View
A
Retailer 3
-
HK$11,213 HKD
$1,429 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,526 HKD
$1,469 USD
View
A
Retailer 5
-
HK$11,572 HKD
SGD 1,993 SGD
View
B+
Retailer 6
-
HK$11,691 HKD
$1,490 USD
View
B+
Retailer 7
-
HK$11,942 HKD
$1,522 USD
View
Retailer 8
-
HK$12,154 HKD
$1,549 USD
View
Price last confirmed 14 days ago
Retailer 9
-
HK$12,154 HKD
$1,549 USD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$12,711 HKD
$1,620 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
HK$12,925 HKD
SGD 2,226 SGD
View
B+
Retailer 12
-
HK$13,218 HKD
$1,685 USD
View
B+
Retailer 13
-
HK$13,608 HKD
£1,366 GBP
View
Retailer 14
-
HK$14,022 HKD
$1,787 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
HK$14,576 HKD
A$2,858 AUD
View
Retailer 16
-
HK$15,962 HKD
A$3,130 AUD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
HK$16,477 HKD
€2,000 EUR
View
B+
Retailer 18
-
HK$17,754 HKD
ZAR 36,554 ZAR
View
B
Retailer 19
-
HK$21,405 HKD
£2,148 GBP
View
B
Retailer 20
-
HK$27,204 HKD
£2,730 GBP
View
Most Expensive
NZ Jewellers
2321fc8a-8f21-4a27-b972-aa175af48072 · Oct 17
HK$29,636 HKD
$3,777 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from HK$9,240 HKDSave up to HK$17,964 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$9,240 HKD