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Radiant|Natural|GIA

1.30ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 5566032644

Certificate GIA 5566032644

Diamond specifications and retailer prices

From HK$22,062 HKD
As of November 6, 2026
Save HK$29,516 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$51,578 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566032644. Listed at 19 retailers as of November 5, 2026, with prices from HK$22,062 to HK$51,578, a HK$29,516 spread on the same certified stone. NZ Jewellers lists it at HK$51,578. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566032644
Dimensions7.39 × 5.48 × 3.80 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.39 mm5.48 mm1.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566032644
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

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$51,578 HKD|Low: HK$22,062 HKD|High: HK$53,028 HKD|Avg: HK$32,979 HKD|-2.7%
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
Retailer 17
November 7, 2026
Retailer 11HK$22,062 HKD
Retailer 4HK$23,520 HKD
Retailer 16HK$25,268 HKD
Retailer 17HK$26,287 HKD
Retailer 2HK$26,530 HKD
Retailer 15HK$29,610 HKD
Retailer 9HK$30,158 HKD
Retailer 10HK$30,636 HKD
Retailer 5HK$30,746 HKD
Retailer 12HK$30,746 HKD
Retailer 8HK$31,397 HKD
Retailer 7HK$31,969 HKD
Retailer 13HK$32,533 HKD
Retailer 6HK$34,163 HKD
Retailer 14HK$36,130 HKD
Retailer 3HK$49,376 HKD
NZ JewellersHK$51,578 HKD

23 data points across 17 retailers

19 retailersHK$22,062 HKD to HK$51,578 HKD

A
Cheapest Retailer
-
HK$22,062 HKD
A
Retailer 2
-
HK$23,520 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$25,268 HKD
View
A
Retailer 4
-
HK$26,287 HKD
View
A
Retailer 5
-
HK$26,530 HKD
View
B+
Retailer 6
-
HK$29,610 HKD
View
Retailer 7
-
HK$30,158 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$30,636 HKD
View
B+
Retailer 9
-
HK$30,746 HKD
View
B+
Retailer 10
-
HK$30,746 HKD
View
B+
Retailer 11
-
HK$31,397 HKD
View
B+
Retailer 12
-
HK$31,969 HKD
View
B+
Retailer 13
-
HK$32,533 HKD
View
Retailer 14
-
HK$32,925 HKD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
HK$34,163 HKD
View
Retailer 16
-
HK$35,762 HKD
View
Price last confirmed 62 days ago
B
Retailer 17
-
HK$36,130 HKD
View
B
Retailer 18
-
HK$49,376 HKD
View
Most Expensive
B
NZ Jewellers
926409a9-18d7-463a-985a-12c255e0a1e1 · Nov 5
HK$51,578 HKD
$6,581 USD
View
18 more retailers have this diamond
Prices start from HK$22,062 HKDSave up to HK$29,516 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
1.30ct Radiant
HK$22,062 HKD