CaratHunter
Plans
Princess|Natural|GIA

1.00ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 7563041275

Certificate GIA 7563041275

Diamond specifications and retailer prices

From HK$12,603 HKD
As of November 6, 2026
Save HK$10,526 HKD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$23,128 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G 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 7563041275. Listed at 14 retailers as of November 6, 2026, with prices from HK$12,603 to HK$23,128, a HK$10,526 spread on the same certified stone. Helzberg Diamonds lists it at HK$23,128. 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

1.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle23.14°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 7563041275
Dimensions5.46 × 5.40 × 3.95 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.46 mm5.40 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563041275
Side View
Table 73.0%Crown 23.14°Girdle: THN-THKPavilion 40.09°Culet: NDepth 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: Nov 6
Current: HK$23,128 HKD|Low: HK$12,603 HKD|High: HK$23,849 HKD|Avg: HK$16,154 HKD|-3.0%
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
Retailer 14
November 6, 2026
Retailer 2HK$12,603 HKD
Retailer 9HK$12,712 HKD
Retailer 10HK$12,900 HKD
Retailer 12HK$12,900 HKD
Retailer 11HK$13,065 HKD
Retailer 5HK$14,052 HKD
Retailer 8HK$14,217 HKD
Retailer 3HK$14,734 HKD
Retailer 13HK$15,502 HKD
Retailer 4HK$16,976 HKD
Retailer 7HK$18,198 HKD
Retailer 6HK$19,672 HKD
Retailer 14HK$21,529 HKD
Helzberg DiamondsHK$23,128 HKD

36 data points across 14 retailers

14 retailersHK$12,603 HKD to HK$23,128 HKD

A
Cheapest Retailer
-
HK$12,603 HKD
A
Retailer 2
-
HK$12,712 HKD
View
A
Retailer 3
-
HK$12,900 HKD
View
A
Retailer 4
-
HK$12,900 HKD
View
A
Retailer 5
-
HK$13,065 HKD
View
A
Retailer 6
-
HK$14,052 HKD
View
A
Retailer 7
-
HK$14,217 HKD
View
A
Retailer 8
-
HK$14,734 HKD
View
B+
Retailer 9
-
HK$15,502 HKD
View
B+
Retailer 10
-
HK$16,976 HKD
View
B+
Retailer 11
-
HK$18,198 HKD
View
B+
Retailer 12
-
HK$19,672 HKD
View
B+
Retailer 13
-
HK$21,529 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMJGKHINL · Nov 6
HK$23,128 HKD
$2,951 USD
View
13 more retailers have this diamond
Prices start from HK$12,603 HKDSave up to HK$10,526 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
1.00ct Princess
HK$12,603 HKD