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Radiant|Natural|GIA

1.31ct I SI2 Radiant Natural Diamond

FR • I/SI2 • GIA 6562494446

Certificate GIA 6562494446

Diamond specifications and retailer prices

From HK$17,086 HKD
As of November 4, 2026
Save HK$23,975 HKD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$41,060 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant 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 6562494446. Listed at 9 retailers as of November 4, 2026, with prices from HK$17,086 to HK$41,060, a HK$23,975 spread on the same certified stone. NZ Jewellers lists it at HK$41,060. 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

1.31
Carat
I
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562494446
Dimensions6.95 × 5.31 × 3.74 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.95 mm5.31 mm1.31 ctI / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562494446
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.4%

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 4
Current: HK$41,060 HKD|Low: HK$16,302 HKD|High: HK$41,922 HKD|Avg: HK$23,873 HKD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9HK$17,086 HKD
Retailer 5HK$17,125 HKD
Retailer 3HK$19,311 HKD
Retailer 6HK$19,641 HKD
Retailer 8HK$20,550 HKD
Retailer 7HK$21,474 HKD
Retailer 4HK$24,116 HKD
Retailer 2HK$34,226 HKD
NZ JewellersHK$41,060 HKD

30 data points across 9 retailers

9 retailersHK$17,086 HKD to HK$41,060 HKD

A
Cheapest Retailer
-
HK$17,086 HKD
B+
Retailer 2
-
HK$17,125 HKD
View
B+
Retailer 3
-
HK$19,311 HKD
View
B+
Retailer 4
-
HK$19,641 HKD
View
B+
Retailer 5
-
HK$20,550 HKD
View
B+
Retailer 6
-
HK$21,474 HKD
View
B+
Retailer 7
-
HK$24,116 HKD
View
B
Retailer 8
-
HK$34,226 HKD
View
Most Expensive
B
NZ Jewellers
04bf5463-8fa9-4391-9a21-75feacb307f8 · Nov 5
HK$41,060 HKD
$5,239 USD
View
8 more retailers have this diamond
Prices start from HK$17,086 HKDSave up to HK$23,975 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
1.31ct Radiant
HK$17,086 HKD