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Princess|Natural|GIA

1.30ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 1236690758

Certificate GIA 1236690758

Diamond specifications and retailer prices

From HK$22,023 HKD
As of November 4, 2026
Save HK$25,813 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$47,837 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural princess diamond

This 1.3ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1236690758. Listed at 14 retailers as of November 4, 2026, with prices from HK$22,023 to HK$47,837, a HK$25,813 spread on the same certified stone. MOH London lists it at HK$47,837. 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

1.30
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236690758
Dimensions6.11 × 6.05 × 4.08 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.11 mm6.05 mm1.30 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236690758
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

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 4
Current: HK$47,837 HKD|Low: HK$22,023 HKD|High: HK$48,543 HKD|Avg: HK$29,378 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8HK$22,023 HKD
Retailer 7HK$22,376 HKD
Retailer 5HK$22,572 HKD
Retailer 6HK$27,885 HKD
Retailer 4HK$29,680 HKD
Retailer 3HK$31,451 HKD
Retailer 2HK$33,889 HKD
MOH LondonHK$47,837 HKD

42 data points across 8 retailers

14 retailersHK$22,023 HKD to HK$47,837 HKD

B+
Cheapest Retailer
-
HK$22,023 HKD
B+
Retailer 2
-
HK$22,376 HKD
View
Retailer 3
-
HK$22,572 HKD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
HK$22,979 HKD
View
B+
Retailer 5
-
HK$26,561 HKD
View
B
Retailer 6
-
HK$27,885 HKD
View
B
Retailer 7
-
HK$28,246 HKD
View
B
Retailer 8
-
HK$29,469 HKD
View
B
Retailer 9
-
HK$29,469 HKD
View
B
Retailer 10
-
HK$29,680 HKD
View
B
Retailer 11
-
HK$30,487 HKD
View
B
Retailer 12
-
HK$31,451 HKD
View
Retailer 13
-
HK$33,889 HKD
View
Most Expensive
C
MOH London
4913C599A · Nov 4
HK$47,837 HKD
£4,806 GBP
View
13 more retailers have this diamond
Prices start from HK$22,023 HKDSave up to HK$25,813 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+
1.30ct Princess
HK$22,023 HKD