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Radiant|Natural|GIA

1.30ct H SI1 Radiant Natural Diamond

H/SI1 • GIA 01-14369889

Certificate GIA 01-14369889

Diamond specifications and retailer prices

From HK$33,419 HKD
As of November 5, 2026
Save HK$22,987 HKD (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$56,406 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) and certified by GIA 01-14369889. Listed at 3 retailers as of November 5, 2026, with prices from HK$33,419 to HK$56,406, a HK$22,987 spread on the same certified stone. NZ Jewellers lists it at HK$56,406. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-14369889
Dimensions7.38 × 5.60 × 3.77 mm
L/W Ratio1.32
Top View
7.38 mm5.60 mm1.30 ctH / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 01-14369889
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 67.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$56,406 HKD|Low: HK$24,037 HKD|High: HK$56,406 HKD|Avg: HK$33,445 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 8, 2026
Retailer 6HK$24,037 HKD
Retailer 4HK$28,991 HKD
Retailer 5HK$30,002 HKD
Retailer 3HK$31,961 HKD
Retailer 2HK$33,419 HKD
NZ JewellersHK$56,406 HKD

9 data points across 6 retailers

3 retailersHK$33,419 HKD to HK$56,406 HKD

Retailer 1
-
HK$24,037 HKD
Price last confirmed 54 days ago
B
Retailer 2
-
HK$33,419 HKD
View
Most Expensive
C
NZ Jewellers
caeb45d9-f0fb-4a6f-87dc-390341ba161d · Nov 5
HK$56,406 HKD
$7,197 USD
View
2 more retailers have this diamond
Prices start from HK$33,419 HKDSave up to HK$22,987 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.

B
1.30ct Radiant
HK$33,419 HKD