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0.57ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6451838789

Certificate GIA 6451838789

Diamond specifications and retailer prices

From $1,219 SGD
$954 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $1,219 SGD at Scandinavian Diamond Exchange
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 Scandinavian Diamond Exchange

About this 0.57ct natural round diamond

This 0.57ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6451838789. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.57
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6451838789
Dimensions5.31 × 5.28 × 3.31 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.31 mm5.28 mm0.57 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6451838789
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: $1,219 SGD|Low: $1,175 SGD|High: $1,219 SGD|Avg: $1,193 SGD|+2.1%
October 31, 2026
Scandinavian Diamond Exchange$1,219 SGD

10 data points across 1 retailer

1 retailer

C
Scandinavian Diamond Exchange
D-GIA-6451838789 · Nov 4
$1,219 SGD
$954 USD
View

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C
0.57ct Round
$1,219 SGD