Round|Natural|GIA

1.30ct H I1 Round Natural Diamond

VG • H/I1 • GIA 6402807753

Certificate GIA 6402807753

Diamond specifications and retailer prices

From €1,996 EUR
₹212,380 INR
As of October 31, 2026
Save €2,768 EUR (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,764 EUR 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 €1,996 to €4,764, a €2,768 spread on the same certified stone. NZ Jewellers lists it at €4,764. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,764 EUR|Low: €1,991 EUR|High: €4,904 EUR|Avg: €2,946 EUR|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3€1,996 EUR
Retailer 4€2,005 EUR
Retailer 5€2,512 EUR
Retailer 6€2,734 EUR
Retailer 7€2,734 EUR
Retailer 9€2,839 EUR
Retailer 8€3,155 EUR
Retailer 2€3,186 EUR
NZ Jewellers€4,764 EUR

41 data points across 9 retailers

9 retailers€1,996 EUR to €4,764 EUR

A
Cheapest Retailer
-
€1,996 EUR
₹212,380 INR
A
Retailer 2
-
€2,005 EUR
HK$17,500 HKD
View
B+
Retailer 3
-
€2,512 EUR
$2,806 USD
View
B+
Retailer 4
-
€2,734 EUR
$3,055 USD
View
B+
Retailer 5
-
€2,734 EUR
$3,055 USD
View
B
Retailer 6
-
€2,839 EUR
$3,172 USD
View
B
Retailer 7
-
€3,155 EUR
$3,525 USD
View
B
Retailer 8
-
€3,186 EUR
View
Most Expensive
C
NZ Jewellers
1a00566e-e945-4b31-b469-0115c862d460 · Oct 30
€4,764 EUR
$5,322 USD
View
8 more retailers have this diamond
Prices start from €1,996 EURSave up to €2,768 EUR

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
€1,996 EUR