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Princess|Natural|GIA

1.20ct D SI1 Princess Natural Diamond

ID • D/SI1 • GIA 2557328908

Certificate GIA 2557328908

Diamond specifications and retailer prices

From HK$26,177 HKD
As of November 4, 2026
Save HK$27,407 HKD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$57,346 HKD at NZ Jewellers · As of October 17, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557328908. Listed at 14 retailers as of November 4, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557328908
Dimensions5.76 × 5.74 × 4.17 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.76 mm5.74 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557328908
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

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: Nov 4
Current: HK$57,346 HKD|Low: HK$26,177 HKD|High: HK$57,346 HKD|Avg: HK$38,383 HKD
NZ Jewellers
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 6, 2026
Retailer 11HK$26,177 HKD
Retailer 4HK$29,962 HKD
Retailer 2HK$31,169 HKD
Retailer 9HK$31,310 HKD
Retailer 3HK$32,917 HKD
Retailer 12HK$32,917 HKD
Retailer 8HK$33,568 HKD
Retailer 5HK$34,884 HKD
Retailer 6HK$37,047 HKD
Retailer 13HK$37,980 HKD
Retailer 7HK$40,175 HKD
Retailer 10HK$53,584 HKD
NZ JewellersHK$57,346 HKD

25 data points across 13 retailers

14 retailersHK$26,177 HKD to HK$53,584 HKD

B+
Cheapest Retailer
-
HK$26,177 HKD
Final sale: no returns
B+
Retailer 2
-
HK$27,329 HKD
View
B+
Retailer 3
-
HK$31,169 HKD
View
B+
Retailer 4
-
HK$31,310 HKD
View
Retailer 5
-
HK$32,917 HKD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$32,917 HKD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
HK$33,568 HKD
View
B
Retailer 8
-
HK$34,077 HKD
View
Retailer 9
-
HK$34,884 HKD
View
Price last confirmed 39 days ago
B
Retailer 10
-
HK$37,047 HKD
View
Retailer 11
-
HK$37,980 HKD
View
Price last confirmed 19 days ago
B
Retailer 12
-
HK$40,175 HKD
View
B
Retailer 13
-
HK$53,584 HKD
View
Most Expensive
NZ Jewellers
49a67e88-486a-4a11-a6ac-f7288dc786a5 · Oct 17
HK$57,346 HKD
$7,317 USD
View
Price last confirmed 20 days ago
13 more retailers have this diamond
Prices start from HK$26,177 HKDSave up to HK$27,407 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+
1.20ct Princess
HK$26,177 HKD