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Radiant|Natural|GIA

1.56ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 017A

Certificate GIA 017A

Diamond specifications and retailer prices

From HK$31,608 HKD
As of November 4, 2026
Save HK$34,532 HKD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$66,140 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 I 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. Listed at 11 retailers as of November 4, 2026, with prices from HK$31,608 to HK$66,140, a HK$34,532 spread on the same certified stone. NZ Jewellers lists it at HK$66,140. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 017A
Dimensions7.56 × 5.89 × 4.18 mm
L/W Ratio1.28
Top View
7.56 mm5.89 mm1.56 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 017A
Side View
Table 74.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.0%

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$66,140 HKD|Low: HK$31,608 HKD|High: HK$66,140 HKD|Avg: HK$41,079 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4HK$31,608 HKD
Retailer 2HK$35,480 HKD
Retailer 5HK$35,825 HKD
Retailer 6HK$35,825 HKD
Retailer 7HK$37,855 HKD
Retailer 3HK$40,943 HKD
NZ JewellersHK$66,140 HKD

12 data points across 7 retailers

11 retailersHK$31,608 HKD to HK$66,140 HKD

A
Cheapest Retailer
-
HK$31,608 HKD
A
Retailer 2
-
HK$35,480 HKD
View
Retailer 3
-
HK$35,825 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$35,825 HKD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
HK$35,825 HKD
View
Retailer 6
-
HK$35,825 HKD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$37,855 HKD
View
B+
Retailer 8
-
HK$40,943 HKD
View
Retailer 9
-
HK$41,342 HKD
View
Price last confirmed 31 days ago
Retailer 10
-
HK$66,140 HKD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
46ef156c-14a1-48d1-85b8-047d723b181f · Nov 5
HK$66,140 HKD
$8,439 USD
View
10 more retailers have this diamond
Prices start from HK$31,608 HKDSave up to HK$34,532 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$31,608 HKD