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Round|Natural|GIA

1.64ct M I1 Round Natural Diamond

VG • M/I1 • GIA 6234056912

Certificate GIA 6234056912

Diamond specifications and retailer prices

From $6,606 AUD
€4,404 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: $6,606 AUD at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 1.64ct natural round diamond

This 1.64ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 6234056912. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.64
Carat
M
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceStrong
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6234056912
Dimensions7.76 × 7.77 × 4.53 mm
L/W Ratio1.00
Cert comments
Inscription(s): GIA 6234056912, 3228266433 Clouds, additional pinpoints and surface graining are not shown.
Top View
7.76 mm7.77 mm1.64 ctM / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 6234056912
Side View
Table 62.0%Crown 32°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 58.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: $6,606 AUD|Low: $6,531 AUD|High: $6,688 AUD|Avg: $6,615 AUD|+1.0%
November 5, 2026
Yorxs$6,606 AUD

20 data points across 1 retailer

1 retailer

C
Yorxs
519468817 · Nov 5
$6,606 AUD
€4,404 EUR
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C
1.64ct Round
$6,606 AUD