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0.64ct H I1 Round Natural Diamond

VG • H/I1 • IGI 141421065

Shape and cutting style on the report: Round brilliant

Certificate IGI 141421065

Diamond specifications and retailer prices

From $1,049 NZD
$591 USD
As of October 31, 2026
Save $134 NZD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,183 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.64ct natural round diamond

This 0.64ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 141421065. Listed at 2 retailers as of October 31, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.64
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle35.8°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 141421065
Dimensions5.38 × 5.43 × 3.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.38 mm5.43 mm0.64 ctH / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 141421065
Side View
Table 57.5%Crown 35.8°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,049 NZD|Low: $1,049 NZD|High: $1,190 NZD|Avg: $1,113 NZD
Retailer 1
Yorxs
November 1, 2026
Retailer 1$1,049 NZD
Yorxs$1,183 NZD

16 data points across 2 retailers

2 retailers$1,049 NZD to $1,183 NZD

B+
Cheapest Retailer
-
$1,049 NZD
$591 USD
Most Expensive
B+
Yorxs
596850821 · Nov 1
$1,183 NZD
€635 EUR
View
1 more retailer has this diamond
Prices start from $1,049 NZDSave up to $134 NZD

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+
0.64ct Round
$1,049 NZD