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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 $3,498 USD
£2,755 GBP
As of November 2, 2026
Save $2,033 USD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,531 USD at MOH London · As of November 1, 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 1, 2026, with prices from $3,498 to $5,531, a $2,033 spread on the same certified stone. MOH London lists it at $5,531. 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
Color
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: $5,531 USD|Low: $3,253 USD|High: $5,598 USD|Avg: $3,961 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$3,253 USD
Retailer 3$3,498 USD
Retailer 2$3,639 USD
MOH London$5,531 USD

39 data points across 4 retailers

3 retailers$3,498 USD to $5,531 USD

B
Cheapest Retailer
-
$3,498 USD
£2,755 GBP
B
Retailer 2
-
$3,639 USD
€3,466 EUR
View
Most Expensive
C
MOH London
E151BCB06 · Nov 1
$5,531 USD
£4,355 GBP
View
2 more retailers have this diamond
Prices start from $3,498 USDSave up to $2,033 USD

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
$3,498 USD