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Princess|Natural|GIA

1.20ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 2567645709

Certificate GIA 2567645709

Diamond specifications and retailer prices

From HK$18,575 HKD
As of November 5, 2026
Save HK$15,941 HKD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$34,516 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567645709. Listed at 15 retailers as of November 5, 2026, with prices from HK$18,575 to HK$34,516, a HK$15,941 spread on the same certified stone. Helzberg Diamonds lists it at HK$34,516. 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

1.20
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.47°
Pavilion angle37.72°
OriginNatural
Grading LabGIA
CertificateGIA 2567645709
Dimensions5.75 × 5.62 × 4.18 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.75 mm5.62 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567645709
Side View
Table 71.0%Crown 31.47°Girdle: ThickPavilion 37.72°Culet: NDepth 74.3%

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 5
Current: HK$34,516 HKD|Low: HK$18,551 HKD|High: HK$34,516 HKD|Avg: HK$24,547 HKD
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
Retailer 15
November 6, 2026
Retailer 10HK$18,575 HKD
Retailer 7HK$19,452 HKD
Retailer 12HK$19,727 HKD
Retailer 4HK$19,931 HKD
Retailer 13HK$19,985 HKD
Retailer 11HK$20,064 HKD
Retailer 9HK$21,333 HKD
Retailer 6HK$21,859 HKD
Retailer 14HK$23,544 HKD
Retailer 5HK$24,453 HKD
Retailer 8HK$25,746 HKD
Retailer 2HK$28,317 HKD
Retailer 3HK$30,589 HKD
Retailer 15HK$33,019 HKD
Helzberg DiamondsHK$34,516 HKD

16 data points across 15 retailers

15 retailersHK$18,575 HKD to HK$34,516 HKD

A
Cheapest Retailer
-
HK$18,575 HKD
B+
Retailer 2
-
HK$19,452 HKD
View
B+
Retailer 3
-
HK$19,727 HKD
View
B+
Retailer 4
-
HK$19,931 HKD
View
B+
Retailer 5
-
HK$19,985 HKD
View
B+
Retailer 6
-
HK$20,064 HKD
View
B+
Retailer 7
-
HK$21,333 HKD
View
B+
Retailer 8
-
HK$21,859 HKD
View
B
Retailer 9
-
HK$23,544 HKD
View
B
Retailer 10
-
HK$24,453 HKD
View
B+
Retailer 11
-
HK$25,746 HKD
View
B
Retailer 12
-
HK$28,317 HKD
View
B
Retailer 13
-
HK$30,589 HKD
View
B
Retailer 14
-
HK$33,019 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRILMNMKLNGP · Nov 6
HK$34,516 HKD
$4,404 USD
View
14 more retailers have this diamond
Prices start from HK$18,575 HKDSave up to HK$15,941 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
1.20ct Princess
HK$18,575 HKD