CaratHunter
Plans
Round|Natural|IGI

0.56ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 815617753

Shape and cutting style on the report: Round brilliant

Certificate IGI 815617753

Diamond specifications and retailer prices

From $646 SGD
As of November 4, 2026
Save $39 SGD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $685 SGD at Yorxs · As of November 5, 2026
View at Yorxs

About this 0.56ct natural round diamond

This 0.56ct 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 IGI 815617753. Listed at 2 retailers as of November 4, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.56
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 815617753
Dimensions5.22 × 5.25 × 3.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.22 mm5.25 mm0.56 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815617753
Side View
Table 56.0%Crown 36.6°Girdle: MediumPavilion 40.9°CuletDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $646 SGD|Low: $636 SGD|High: $705 SGD|Avg: $670 SGD|+0.6%
Retailer 1
Yorxs
November 5, 2026
Retailer 1$646 SGD
Yorxs$685 SGD

20 data points across 2 retailers

2 retailers$646 SGD to $685 SGD

B+
Cheapest Retailer
-
$646 SGD
Most Expensive
B
Yorxs
571262434 · Nov 5
$685 SGD
€511 EUR
View
1 more retailer has this diamond
Prices start from $646 SGDSave up to $39 SGD

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+
0.56ct Round
$646 SGD