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Cushion|Natural|HRD

1.10ct J SI1 Cushion Natural Diamond

EX • J/SI1 • HRD 170003093590

Shape and cutting style on the report: Cushion

Certificate HRD 170003093590

Diamond specifications and retailer prices

From $4,474 SGD
£2,755 GBP
As of November 2, 2026
Save $2,600 SGD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,073 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.1ct natural cushion diamond

This 1.1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 170003093590. Listed at 3 retailers as of November 2, 2026, with prices from $4,474 to $7,073, a $2,600 spread on the same certified stone. MOH London lists it at $7,073. 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

1.10
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170003093590
Dimensions6.29 × 5.24 × 3.61 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeNone
Top View
6.29 mm5.24 mm1.10 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 170003093590
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 69.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,073 SGD|Low: $4,160 SGD|High: $7,159 SGD|Avg: $5,079 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$4,160 SGD
Retailer 3$4,474 SGD
Retailer 2$4,654 SGD
MOH London$7,073 SGD

38 data points across 4 retailers

3 retailers$4,474 SGD to $7,073 SGD

B
Cheapest Retailer
-
$4,474 SGD
£2,755 GBP
B
Retailer 2
-
$4,654 SGD
€3,466 EUR
View
Most Expensive
C
MOH London
E151BCB06 · Nov 2
$7,073 SGD
£4,355 GBP
View
2 more retailers have this diamond
Prices start from $4,474 SGDSave up to $2,600 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
1.10ct Cushion
$4,474 SGD