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Princess|Natural|GIA

1.20ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2537344586

Certificate GIA 2537344586

Diamond specifications and retailer prices

From HK$9,838 HKD
As of November 6, 2026
Save HK$21,378 HKD (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$31,412 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537344586. Listed at 22 retailers as of November 5, 2026, with a 217% 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537344586
Dimensions5.83 × 5.79 × 3.93 mm
L/W Ratio1.01
Top View
5.83 mm5.79 mm1.20 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537344586
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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: Nov 6
Current: HK$31,216 HKD|Low: HK$9,838 HKD|High: HK$31,412 HKD|Avg: HK$15,675 HKD|-0.6%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 7HK$9,838 HKD
Retailer 12HK$10,324 HKD
Retailer 2HK$12,411 HKD
Retailer 13HK$12,592 HKD
Retailer 3HK$12,796 HKD
Retailer 8HK$12,882 HKD
Retailer 4HK$13,392 HKD
Retailer 9HK$13,611 HKD
Retailer 6HK$13,862 HKD
Retailer 11HK$14,114 HKD
Retailer 16HK$14,184 HKD
Retailer 5HK$14,765 HKD
Retailer 14HK$15,620 HKD
Retailer 10HK$17,377 HKD
Retailer 15HK$22,351 HKD
NZ JewellersHK$31,216 HKD

24 data points across 16 retailers

22 retailersHK$9,838 HKD to HK$31,216 HKD

A
Cheapest Retailer
-
HK$9,838 HKD
A
Retailer 2
-
HK$10,324 HKD
View
B+
Retailer 3
-
HK$12,372 HKD
View
B+
Retailer 4
-
HK$12,395 HKD
View
B+
Retailer 5
-
HK$12,411 HKD
View
B+
Retailer 6
-
HK$12,592 HKD
View
B+
Retailer 7
-
HK$12,796 HKD
View
Retailer 8
-
HK$12,882 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$12,882 HKD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
HK$13,392 HKD
View
Retailer 11
-
HK$13,470 HKD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$13,611 HKD
View
B+
Retailer 13
-
HK$13,862 HKD
View
B+
Retailer 14
-
HK$14,114 HKD
View
B+
Retailer 15
-
HK$14,184 HKD
View
B+
Retailer 16
-
HK$14,765 HKD
View
Retailer 17
-
HK$14,859 HKD
View
Price last confirmed 18 days ago
B+
Retailer 18
-
HK$15,620 HKD
View
B
Retailer 19
-
HK$17,377 HKD
View
B
Retailer 20
-
HK$22,351 HKD
View
C
Retailer 21
-
HK$31,216 HKD
View
Most Expensive
NZ Jewellers
62128510-a067-4f39-b1f3-5ddb5dcc8069 · Oct 17
HK$31,412 HKD
$4,004 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from HK$9,838 HKDSave up to HK$21,378 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$9,838 HKD