CaratHunter
Plans
Princess|Natural|GIA

1.20ct G I1 Princess Natural Diamond

ID • G/I1 • GIA 6421864790

Certificate GIA 6421864790

Diamond specifications and retailer prices

From HK$12,977 HKD
₹157,525 INR
As of October 28, 2026
Save HK$22,996 HKD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,973 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6421864790. Listed at 11 retailers as of October 28, 2026, with prices from HK$12,977 to HK$35,973, a HK$22,996 spread on the same certified stone. NZ Jewellers lists it at HK$35,973. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421864790
Dimensions5.64 × 5.62 × 4.30 mm
L/W Ratio1.00
Top View
5.64 mm5.62 mm1.20 ctG / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6421864790
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 76.6%

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 28
Current: HK$21,501 HKD|Low: HK$12,901 HKD|High: HK$21,773 HKD|Avg: HK$17,477 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2HK$12,977 HKD
Retailer 5HK$15,542 HKD
Retailer 3HK$15,888 HKD
Retailer 6HK$17,206 HKD
Retailer 4HK$18,086 HKD
Retailer 7HK$21,467 HKD
Retailer 1HK$21,501 HKD

31 data points across 7 retailers

11 retailersHK$12,977 HKD to HK$35,973 HKD

A
Cheapest Retailer
-
HK$12,977 HKD
₹157,525 INR
A
Retailer 2
-
HK$15,542 HKD
$1,981 USD
View
B+
Retailer 3
-
HK$15,888 HKD
$2,025 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$17,206 HKD
$2,193 USD
View
B+
Retailer 5
-
HK$17,206 HKD
$2,193 USD
View
B+
Retailer 6
-
HK$18,006 HKD
$2,295 USD
View
B+
Retailer 7
-
HK$18,086 HKD
$2,305 USD
View
B+
Retailer 8
-
HK$19,857 HKD
$2,531 USD
View
Retailer 9
-
HK$20,815 HKD
$2,653 USD
View
Price last confirmed 61 days ago
B
Retailer 10
-
HK$21,501 HKD
€2,610 EUR
View
Most Expensive
B
NZ Jewellers
b8bf1310-99f5-4829-90f9-5035d4a04a69 · Oct 30
HK$35,973 HKD
$4,585 USD
View
10 more retailers have this diamond
Prices start from HK$12,977 HKDSave up to HK$22,996 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$12,977 HKD