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Princess|Natural|GIA

1.20ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 6411337901

Certificate GIA 6411337901

Diamond specifications and retailer prices

From HK$26,381 HKD
As of November 5, 2026
Save HK$13,540 HKD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$39,920 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6411337901. Listed at 11 retailers as of November 5, 2026, with prices from HK$26,381 to HK$39,920, a HK$13,540 spread on the same certified stone. 77 Diamonds lists it at HK$39,920. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6411337901
Dimensions5.70 × 5.57 × 4.14 mm
L/W Ratio1.02
Top View
5.70 mm5.57 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6411337901
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.4%

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 5
Current: HK$39,920 HKD|Low: HK$26,381 HKD|High: HK$51,210 HKD|Avg: HK$34,510 HKD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11HK$26,381 HKD
Retailer 6HK$27,196 HKD
Retailer 8HK$27,995 HKD
Retailer 9HK$29,202 HKD
Retailer 5HK$29,860 HKD
Retailer 10HK$34,124 HKD
Retailer 7HK$34,218 HKD
Retailer 3HK$37,384 HKD
77 DiamondsHK$39,920 HKD
Retailer 2HK$47,252 HKD
Retailer 4HK$51,210 HKD

32 data points across 11 retailers

11 retailersHK$26,381 HKD to HK$39,920 HKD

B+
Cheapest Retailer
-
HK$26,381 HKD
B
Retailer 2
-
HK$27,196 HKD
View
B
Retailer 3
-
HK$27,980 HKD
View
B
Retailer 4
-
HK$27,995 HKD
View
B
Retailer 5
-
HK$29,202 HKD
View
B
Retailer 6
-
HK$34,124 HKD
View
B
Retailer 7
-
HK$34,218 HKD
View
B
Retailer 8
-
HK$36,209 HKD
View
B
Retailer 9
-
HK$36,209 HKD
View
B
Retailer 10
-
HK$37,384 HKD
View
Most Expensive
B
77 Diamonds
PRIZXFJPPJRQ · Nov 6
HK$39,920 HKD
£4,011 GBP
View
10 more retailers have this diamond
Prices start from HK$26,381 HKDSave up to HK$13,540 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$26,381 HKD