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Round|Natural|GIA

1.30ct H I1 Round Natural Diamond

VG • H/I1 • GIA 1433024610

Certificate GIA 1433024610

Diamond specifications and retailer prices

From HK$18,020 HKD
₹218,744 INR
As of October 31, 2026
Save HK$24,967 HKD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$42,987 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 1433024610. Listed at 9 retailers as of October 30, 2026, with prices from HK$18,020 to HK$42,987, a HK$24,967 spread on the same certified stone. NZ Jewellers lists it at HK$42,987. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1433024610
Dimensions6.86 × 6.81 × 4.39 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural, Extra Facet
Top View
6.86 mm6.81 mm1.30 ctH / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1433024610
Side View
Table 56.0%Crown 38°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 64.3%

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$42,987 HKD|Low: HK$17,974 HKD|High: HK$44,846 HKD|Avg: HK$26,689 HKD|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3HK$18,020 HKD
Retailer 4HK$18,177 HKD
Retailer 6HK$21,819 HKD
Retailer 5HK$24,675 HKD
Retailer 7HK$24,675 HKD
Retailer 9HK$25,624 HKD
Retailer 8HK$28,472 HKD
Retailer 2HK$28,759 HKD
NZ JewellersHK$42,987 HKD

45 data points across 9 retailers

9 retailersHK$18,020 HKD to HK$42,987 HKD

A
Cheapest Retailer
-
HK$18,020 HKD
₹218,744 INR
B+
Retailer 2
-
HK$18,177 HKD
View
B+
Retailer 3
-
HK$21,819 HKD
$2,781 USD
View
B
Retailer 4
-
HK$24,675 HKD
$3,145 USD
View
B
Retailer 5
-
HK$24,675 HKD
$3,145 USD
View
B
Retailer 6
-
HK$25,624 HKD
$3,266 USD
View
B
Retailer 7
-
HK$28,472 HKD
$3,629 USD
View
B
Retailer 8
-
HK$28,759 HKD
€3,491 EUR
View
Most Expensive
C
NZ Jewellers
27512147-c881-44cb-b852-3985b3b1b0b2 · Oct 30
HK$42,987 HKD
$5,479 USD
View
8 more retailers have this diamond
Prices start from HK$18,020 HKDSave up to HK$24,967 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$18,020 HKD