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Princess|Natural|GIA

1.01ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 2566382654

Certificate GIA 2566382654

Diamond specifications and retailer prices

From HK$9,436 HKD
$1,203 USD
As of October 31, 2026
Save HK$7,472 HKD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$16,907 HKD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566382654. Listed at 13 retailers as of October 31, 2026, with prices from HK$9,436 to HK$16,907, a HK$7,472 spread on the same certified stone. Helzberg Diamonds lists it at HK$16,907. 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

1.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.97°
Pavilion angle40.56°
OriginNatural
Grading LabGIA
CertificateGIA 2566382654
Dimensions5.57 × 5.53 × 3.95 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.57 mm5.53 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566382654
Side View
Table 73.0%Crown 23.97°Girdle: MED-STKPavilion 40.56°Culet: NDepth 71.4%

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 31
Current: HK$16,907 HKD|Low: HK$9,436 HKD|High: HK$17,880 HKD|Avg: HK$12,221 HKD|-5.4%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7HK$9,436 HKD
Retailer 3HK$9,545 HKD
Retailer 11HK$9,595 HKD
Retailer 6HK$9,729 HKD
Retailer 13HK$10,270 HKD
Retailer 2HK$10,633 HKD
Retailer 9HK$10,670 HKD
Retailer 10HK$10,670 HKD
Retailer 8HK$11,541 HKD
Retailer 12HK$13,370 HKD
Retailer 5HK$14,227 HKD
Retailer 4HK$16,528 HKD
Helzberg DiamondsHK$16,907 HKD

35 data points across 13 retailers

13 retailersHK$9,436 HKD to HK$16,907 HKD

A
Cheapest Retailer
-
HK$9,436 HKD
$1,203 USD
A
Retailer 2
-
HK$9,545 HKD
SGD 1,644 SGD
View
A
Retailer 3
-
HK$9,595 HKD
$1,223 USD
View
A
Retailer 4
-
HK$9,729 HKD
$1,240 USD
View
A
Retailer 5
-
HK$10,270 HKD
SGD 1,769 SGD
View
A
Retailer 6
-
HK$10,633 HKD
£1,067 GBP
View
A
Retailer 7
-
HK$10,670 HKD
$1,360 USD
View
A
Retailer 8
-
HK$10,670 HKD
$1,360 USD
View
A
Retailer 9
-
HK$11,541 HKD
$1,471 USD
View
A
Retailer 10
-
HK$13,370 HKD
$1,704 USD
View
A
Retailer 11
-
HK$14,227 HKD
€1,727 EUR
View
B+
Retailer 12
-
HK$16,528 HKD
$2,107 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRILMMJOIMLK · Nov 1
HK$16,907 HKD
$2,155 USD
View
12 more retailers have this diamond
Prices start from HK$9,436 HKDSave up to HK$7,472 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
1.01ct Princess
HK$9,436 HKD