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Princess|Natural|GIA

1.20ct E SI2 Princess Natural Diamond

VG • E/SI2 • GIA 6565521781

Certificate GIA 6565521781

Diamond specifications and retailer prices

From HK$16,262 HKD
SGD 2,801 SGD
As of October 29, 2026
Save HK$14,422 HKD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$30,685 HKD at Helzberg Diamonds · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565521781. Listed at 13 retailers as of October 29, 2026, with prices from HK$16,262 to HK$30,685, a HK$14,422 spread on the same certified stone. Helzberg Diamonds lists it at HK$30,685. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.46°
Pavilion angle38.01°
OriginNatural
Grading LabGIA
CertificateGIA 6565521781
Dimensions5.73 × 5.61 × 4.16 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.73 mm5.61 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565521781
Side View
Table 71.0%Crown 28.46°Girdle: MED-THKPavilion 38.01°Culet: NDepth 74.2%

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 29
Current: HK$30,685 HKD|Low: HK$16,262 HKD|High: HK$32,418 HKD|Avg: HK$22,116 HKD|-5.3%
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
October 30, 2026
Retailer 11HK$16,262 HKD
Retailer 6HK$16,970 HKD
Retailer 3HK$17,661 HKD
Retailer 4HK$17,692 HKD
Retailer 9HK$18,510 HKD
Retailer 8HK$18,631 HKD
Retailer 10HK$20,313 HKD
Retailer 12HK$20,862 HKD
Retailer 7HK$21,381 HKD
Retailer 13HK$22,745 HKD
Retailer 2HK$24,149 HKD
Retailer 5HK$29,436 HKD
Helzberg DiamondsHK$30,685 HKD

23 data points across 13 retailers

13 retailersHK$16,262 HKD to HK$30,685 HKD

A
Cheapest Retailer
-
HK$16,262 HKD
SGD 2,801 SGD
A
Retailer 2
-
HK$16,970 HKD
$2,163 USD
View
A
Retailer 3
-
HK$17,661 HKD
$2,251 USD
View
A
Retailer 4
-
HK$17,692 HKD
$2,255 USD
View
A
Retailer 5
-
HK$18,510 HKD
£1,858 GBP
View
A
Retailer 6
-
HK$18,631 HKD
SGD 3,209 SGD
View
B+
Retailer 7
-
HK$20,313 HKD
$2,589 USD
View
B+
Retailer 8
-
HK$20,862 HKD
$2,659 USD
View
B+
Retailer 9
-
HK$21,381 HKD
$2,725 USD
View
B+
Retailer 10
-
HK$22,745 HKD
€2,761 EUR
View
B+
Retailer 11
-
HK$24,149 HKD
$3,078 USD
View
B
Retailer 12
-
HK$29,436 HKD
$3,752 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLLIHNOH · Oct 30
HK$30,685 HKD
$3,911 USD
View
12 more retailers have this diamond
Prices start from HK$16,262 HKDSave up to HK$14,422 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$16,262 HKD