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Radiant|Natural|GIA

1.56ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 2457549291

Certificate GIA 2457549291

Diamond specifications and retailer prices

From HK$23,912 HKD
As of November 4, 2026
Save HK$30,307 HKD (56%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$54,219 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.56ct natural radiant diamond

This 1.56ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457549291. Listed at 27 retailers as of November 4, 2026, with prices from HK$23,912 to HK$54,219, a HK$30,307 spread on the same certified stone. NZ Jewellers lists it at HK$54,219. 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

1.56
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457549291
Dimensions7.25 × 5.73 × 3.99 mm
L/W Ratio1.27
Top View
7.25 mm5.73 mm1.56 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457549291
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$54,219 HKD|Low: HK$23,912 HKD|High: HK$54,219 HKD|Avg: HK$33,202 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11HK$23,912 HKD
Retailer 12HK$24,414 HKD
Retailer 3HK$28,191 HKD
Retailer 4HK$28,191 HKD
Retailer 2HK$28,998 HKD
Retailer 6HK$28,998 HKD
Retailer 7HK$30,307 HKD
Retailer 5HK$31,522 HKD
Retailer 9HK$32,220 HKD
Retailer 8HK$34,680 HKD
Retailer 10HK$52,040 HKD
NZ JewellersHK$54,219 HKD

34 data points across 12 retailers

27 retailersHK$23,912 HKD to HK$54,219 HKD

A
Cheapest Retailer
-
HK$23,912 HKD
Retailer 2
-
HK$24,414 HKD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$25,025 HKD
View
B+
Retailer 4
-
HK$27,901 HKD
View
Retailer 5
-
HK$28,191 HKD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$28,191 HKD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
HK$28,191 HKD
View
Retailer 8
-
HK$28,191 HKD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
HK$28,222 HKD
View
B+
Retailer 10
-
HK$28,998 HKD
View
B+
Retailer 11
-
HK$28,998 HKD
View
Retailer 12
-
HK$29,281 HKD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
HK$30,135 HKD
View
B+
Retailer 14
-
HK$30,307 HKD
View
B+
Retailer 15
-
HK$31,522 HKD
View
B+
Retailer 16
-
HK$31,898 HKD
View
B+
Retailer 17
-
HK$31,898 HKD
View
B+
Retailer 18
-
HK$32,220 HKD
View
Retailer 19
-
HK$32,533 HKD
View
Price last confirmed 39 days ago
Retailer 20
-
HK$32,533 HKD
View
Price last confirmed 31 days ago
B+
Retailer 21
-
HK$32,995 HKD
View
B+
Retailer 22
-
HK$34,680 HKD
View
Retailer 23
-
HK$35,229 HKD
View
Price last confirmed 15 days ago
B
Retailer 24
-
HK$52,040 HKD
View
Retailer 25
-
HK$54,219 HKD
View
Price last confirmed 38 days ago
Retailer 26
-
HK$54,219 HKD
View
Price last confirmed 32 days ago
Most Expensive
C
NZ Jewellers
268bcf16-f47f-40b3-bc02-1b43cb484b27 · Nov 5
HK$54,219 HKD
$6,918 USD
View
26 more retailers have this diamond
Prices start from HK$23,912 HKDSave up to HK$30,307 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
1.56ct Radiant
HK$23,912 HKD