CaratHunter
Plans
Round|Natural|GIA

0.64ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 2394313879

Certificate GIA 2394313879

Diamond specifications and retailer prices

From $1,227 NZD
As of November 6, 2026
Save $254 NZD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,481 NZD at Yorxs · As of November 5, 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2394313879. Listed at 2 retailers as of November 5, 2026, with prices from $1,227 to $1,481, a $254 spread on the same certified stone. Yorxs lists it at $1,481. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.64
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2394313879
Dimensions5.58 × 5.62 × 3.36 mm
L/W Ratio1.01
Top View
5.58 mm5.62 mm0.64 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2394313879
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,227 NZD|Low: $1,227 NZD|High: $1,498 NZD|Avg: $1,353 NZD
Retailer 1
Yorxs
November 5, 2026
Retailer 1$1,227 NZD
Yorxs$1,481 NZD

20 data points across 2 retailers

2 retailers$1,227 NZD to $1,481 NZD

B
Cheapest Retailer
-
$1,227 NZD
Most Expensive
B
Yorxs
358037669 · Nov 5
$1,481 NZD
€793 EUR
View
1 more retailer has this diamond
Prices start from $1,227 NZDSave up to $254 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
$1,227 NZD