CaratHunter
Plans
Round|Natural|GIA

1.30ct H I1 Round Natural Diamond

VG • H/I1 • GIA 6402807753

Certificate GIA 6402807753

Diamond specifications and retailer prices

From HK$17,496 HKD
₹212,380 INR
As of October 31, 2026
Save HK$24,259 HKD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$41,755 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6402807753. Listed at 9 retailers as of October 30, 2026, with prices from HK$17,496 to HK$41,755, a HK$24,259 spread on the same certified stone. NZ Jewellers lists it at HK$41,755. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6402807753
Dimensions6.83 × 6.76 × 4.38 mm
L/W Ratio1.01
Top View
6.83 mm6.76 mm1.30 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6402807753
Side View
Table 58.0%Crown 37.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 64.5%

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: Oct 31
Current: HK$41,755 HKD|Low: HK$17,451 HKD|High: HK$42,987 HKD|Avg: HK$25,826 HKD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3HK$17,496 HKD
Retailer 4HK$17,574 HKD
Retailer 5HK$22,015 HKD
Retailer 6HK$23,969 HKD
Retailer 7HK$23,969 HKD
Retailer 9HK$24,887 HKD
Retailer 8HK$27,656 HKD
Retailer 2HK$27,927 HKD
NZ JewellersHK$41,755 HKD

41 data points across 9 retailers

9 retailersHK$17,496 HKD to HK$41,755 HKD

A
Cheapest Retailer
-
HK$17,496 HKD
₹212,380 INR
A
Retailer 2
-
HK$17,574 HKD
View
B+
Retailer 3
-
HK$22,015 HKD
$2,806 USD
View
B+
Retailer 4
-
HK$23,969 HKD
$3,055 USD
View
B+
Retailer 5
-
HK$23,969 HKD
$3,055 USD
View
B
Retailer 6
-
HK$24,887 HKD
$3,172 USD
View
B
Retailer 7
-
HK$27,656 HKD
$3,525 USD
View
B
Retailer 8
-
HK$27,927 HKD
€3,390 EUR
View
Most Expensive
C
NZ Jewellers
1a00566e-e945-4b31-b469-0115c862d460 · Oct 30
HK$41,755 HKD
$5,322 USD
View
8 more retailers have this diamond
Prices start from HK$17,496 HKDSave up to HK$24,259 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
1.30ct Round
HK$17,496 HKD