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0.63ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 1427814003

Certificate GIA 1427814003

Diamond specifications and retailer prices

From €225 EUR
As of November 5, 2026
Save €285 EUR (56%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €510 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.63ct natural round diamond

This 0.63ct 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 1427814003. Listed at 2 retailers as of November 1, 2026, with prices from €225 to €510, a €285 spread on the same certified stone. Yorxs lists it at €510. 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

0.63
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1427814003
Dimensions5.42 × 5.46 × 3.41 mm
L/W Ratio1.01
Top View
5.42 mm5.46 mm0.63 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1427814003
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €225 EUR|Low: €225 EUR|High: €514 EUR|Avg: €367 EUR|-1.6%
Retailer 1
Yorxs
November 5, 2026
Retailer 1€225 EUR
Yorxs€510 EUR

43 data points across 2 retailers

2 retailers€225 EUR to €510 EUR

A
Cheapest Retailer
-
€225 EUR
Most Expensive
B+
Yorxs
6-65. · Nov 1
€510 EUR
View
1 more retailer has this diamond
Prices start from €225 EURSave up to €285 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
0.63ct Round
€225 EUR