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Princess|Natural|GIA

1.20ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 1558518584

Certificate GIA 1558518584

Diamond specifications and retailer prices

From HK$14,963 HKD
As of October 30, 2026
Save HK$28,779 HKD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$43,742 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558518584. Listed at 16 retailers as of October 28, 2026, with prices from HK$14,963 to HK$43,742, a HK$28,779 spread on the same certified stone. Queensmith lists it at HK$43,742. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558518584
Dimensions5.98 × 5.96 × 4.03 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Cavity, Needle, Natural
Top View
5.98 mm5.96 mm1.20 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558518584
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 30
Current: HK$43,742 HKD|Low: HK$14,963 HKD|High: HK$43,842 HKD|Avg: HK$23,456 HKD|+2.1%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8HK$14,963 HKD
Retailer 2HK$16,057 HKD
Retailer 6HK$18,015 HKD
Retailer 7HK$18,586 HKD
Retailer 10HK$18,751 HKD
Retailer 9HK$21,247 HKD
Retailer 3HK$21,527 HKD
Retailer 5HK$25,118 HKD
Retailer 4HK$35,482 HKD
QueensmithHK$43,742 HKD

32 data points across 10 retailers

16 retailersHK$14,963 HKD to HK$43,742 HKD

A
Cheapest Retailer
-
HK$14,963 HKD
A
Retailer 2
-
HK$16,057 HKD
₹194,915 INR
View
A
Retailer 3
-
HK$18,015 HKD
SGD 3,103 SGD
View
B+
Retailer 4
-
HK$18,586 HKD
$2,369 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$18,751 HKD
$2,390 USD
View
Retailer 6
-
HK$20,140 HKD
$2,567 USD
View
Price last confirmed 14 days ago
Retailer 7
-
HK$20,140 HKD
$2,567 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$20,644 HKD
A$4,048 AUD
View
Retailer 9
-
HK$21,074 HKD
$2,686 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$21,247 HKD
$2,708 USD
View
B+
Retailer 11
-
HK$21,527 HKD
£2,160 GBP
View
Retailer 12
-
HK$23,239 HKD
$2,962 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
HK$25,118 HKD
€3,049 EUR
View
B
Retailer 14
-
HK$35,482 HKD
£3,561 GBP
View
Retailer 15
-
HK$42,116 HKD
$5,368 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Queensmith
1558518584 · Oct 28
HK$43,742 HKD
£4,390 GBP
View
15 more retailers have this diamond
Prices start from HK$14,963 HKDSave up to HK$28,779 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$14,963 HKD