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Cushion|Natural|HRD

0.50ct K SI1 Cushion Natural Diamond

ID • K/SI1 • HRD 220000060226

Shape and cutting style on the report: Cushion

Certificate HRD 220000060226

Diamond specifications and retailer prices

From $937 SGD
As of November 6, 2026
Save $811 SGD (46%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,748 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 220000060226. Listed at 3 retailers as of November 2, 2026, with prices from $937 to $1,748, a $811 spread on the same certified stone. MOH London lists it at $1,748. 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

0.50
Carat
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000060226
Dimensions4.70 × 4.41 × 2.80 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Top View
4.70 mm4.41 mm0.50 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryFair
FluorescenceNone
CertificateHRD 220000060226
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $1,748 SGD|Low: $843 SGD|High: $1,786 SGD|Avg: $1,163 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$843 SGD
Retailer 3$937 SGD
Retailer 2$1,112 SGD
MOH London$1,748 SGD

40 data points across 4 retailers

3 retailers$937 SGD to $1,748 SGD

B
Cheapest Retailer
-
$937 SGD
B
Retailer 2
-
$1,112 SGD
View
Most Expensive
C
MOH London
56147D70D · Nov 2
$1,748 SGD
£1,074 GBP
View
2 more retailers have this diamond
Prices start from $937 SGDSave up to $811 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
0.50ct Cushion
$937 SGD