CaratHunter
Plans
Radiant|Natural|GIA

1.47ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 2494524074

Certificate GIA 2494524074

Diamond specifications and retailer prices

From HK$27,086 HKD
As of November 6, 2026
Save HK$26,530 HKD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$54,493 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.47ct natural radiant diamond

This 1.47ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded J 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 2494524074. Listed at 20 retailers as of November 5, 2026, with a 98% 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

1.47
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.1°
Pavilion angle44.5°
OriginNatural
Grading LabGIA
CertificateGIA 2494524074
Dimensions7.32 × 5.62 × 3.85 mm
L/W Ratio1.30
Top View
7.32 mm5.62 mm1.47 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2494524074
Side View
Table 65.0%Crown 21.1°Girdle: STK-VTKPavilion 44.5°Culet: NoneDepth 68.5%

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$53,616 HKD|Low: HK$25,166 HKD|High: HK$54,493 HKD|Avg: HK$34,300 HKD|-1.6%
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
Retailer 17
November 7, 2026
Retailer 17HK$27,086 HKD
Retailer 7HK$28,395 HKD
Retailer 3HK$28,403 HKD
Retailer 14HK$29,390 HKD
Retailer 6HK$30,777 HKD
Retailer 8HK$30,777 HKD
Retailer 16HK$30,777 HKD
Retailer 12HK$31,169 HKD
Retailer 15HK$31,922 HKD
Retailer 4HK$32,557 HKD
Retailer 10HK$32,729 HKD
Retailer 9HK$33,536 HKD
Retailer 5HK$35,511 HKD
Retailer 13HK$37,565 HKD
Retailer 2HK$39,156 HKD
Retailer 11HK$51,186 HKD
NZ JewellersHK$53,616 HKD

46 data points across 17 retailers

20 retailersHK$27,086 HKD to HK$53,616 HKD

A
Cheapest Retailer
-
HK$27,086 HKD
B+
Retailer 2
-
HK$28,395 HKD
View
B+
Retailer 3
-
HK$28,403 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$29,390 HKD
View
Retailer 5
-
HK$30,777 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$30,777 HKD
View
B+
Retailer 7
-
HK$30,777 HKD
View
B+
Retailer 8
-
HK$31,169 HKD
View
Retailer 9
-
HK$31,279 HKD
View
Price last confirmed 40 days ago
B+
Retailer 10
-
HK$31,922 HKD
View
B+
Retailer 11
-
HK$32,557 HKD
View
Retailer 12
-
HK$32,729 HKD
View
Retailer 13
-
HK$33,536 HKD
View
Price last confirmed 34 days ago
B
Retailer 14
-
HK$35,511 HKD
View
Retailer 15
-
HK$36,091 HKD
View
Price last confirmed 39 days ago
B
Retailer 16
-
HK$37,565 HKD
View
Retailer 17
-
HK$39,156 HKD
View
B
Retailer 18
-
HK$51,186 HKD
View
B
Retailer 19
-
HK$53,616 HKD
View
Most Expensive
NZ Jewellers
8837801f-1c1a-475e-8cc0-8e467935b39f · Sep 28
HK$54,493 HKD
$6,953 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from HK$27,086 HKDSave up to HK$26,530 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
1.47ct Radiant
HK$27,086 HKD