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Princess|Natural|GIA

0.90ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 6561760090

Certificate GIA 6561760090

Diamond specifications and retailer prices

From HK$10,827 HKD
$1,380 USD
As of October 31, 2026
Save HK$8,585 HKD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$19,411 HKD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561760090. Listed at 9 retailers as of October 31, 2026, with prices from HK$10,827 to HK$19,411, a HK$8,585 spread on the same certified stone. Helzberg Diamonds lists it at HK$19,411. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.52°
Pavilion angle39.32°
OriginNatural
Grading LabGIA
CertificateGIA 6561760090
Dimensions5.25 × 5.19 × 3.80 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.25 mm5.19 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561760090
Side View
Table 73.0%Crown 25.52°Girdle: MED-THKPavilion 39.32°Culet: NoneDepth 73.2%

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: Oct 31
Current: HK$19,411 HKD|Low: HK$10,827 HKD|High: HK$19,411 HKD|Avg: HK$13,318 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5HK$10,827 HKD
Retailer 7HK$11,008 HKD
Retailer 9HK$11,792 HKD
Retailer 3HK$12,097 HKD
Retailer 6HK$13,134 HKD
Retailer 8HK$14,820 HKD
Retailer 4HK$15,284 HKD
Retailer 2HK$15,521 HKD
Helzberg DiamondsHK$19,411 HKD

4 data points across 9 retailers

9 retailersHK$10,827 HKD to HK$19,411 HKD

B+
Cheapest Retailer
-
HK$10,827 HKD
$1,380 USD
B+
Retailer 2
-
HK$11,008 HKD
$1,403 USD
View
B+
Retailer 3
-
HK$11,792 HKD
SGD 2,031 SGD
View
B+
Retailer 4
-
HK$12,097 HKD
£1,214 GBP
View
B+
Retailer 5
-
HK$13,134 HKD
$1,674 USD
View
B+
Retailer 6
-
HK$14,820 HKD
$1,889 USD
View
B+
Retailer 7
-
HK$15,284 HKD
$1,948 USD
View
B
Retailer 8
-
HK$15,521 HKD
€1,884 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHNMGGPG · Nov 1
HK$19,411 HKD
$2,474 USD
View
8 more retailers have this diamond
Prices start from HK$10,827 HKDSave up to HK$8,585 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$10,827 HKD