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Cushion|Natural|HRD

0.40ct H SI1 Cushion Natural Diamond

VG • H/SI1 • HRD 260000151161

Certificate HRD 260000151161

Diamond specifications and retailer prices

From €327 EUR
$367 USD
As of October 29, 2026
Save €375 EUR (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €702 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000151161. Listed at 7 retailers as of October 29, 2026, with prices from €327 to €702, a €375 spread on the same certified stone. MOH London lists it at €702. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000151161
Dimensions5.01 × 3.86 × 2.58 mm
L/W Ratio1.30
Top View
5.01 mm3.86 mm0.40 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000151161
Side View
Table 61.0%CrownGirdle: FAC-FACPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €702 EUR|Low: €327 EUR|High: €711 EUR|Avg: €464 EUR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5€327 EUR
Retailer 3€402 EUR
Retailer 4€417 EUR
Retailer 7€421 EUR
Retailer 6€441 EUR
Retailer 2€511 EUR
MOH London€702 EUR

42 data points across 7 retailers

7 retailers€327 EUR to €702 EUR

A
Cheapest Retailer
-
€327 EUR
$367 USD
B+
Retailer 2
-
€402 EUR
£355 GBP
View
B+
Retailer 3
-
€417 EUR
£368 GBP
View
B+
Retailer 4
-
€421 EUR
$472 USD
View
B+
Retailer 5
-
€441 EUR
$495 USD
View
B
Retailer 6
-
€511 EUR
View
Most Expensive
B
MOH London
71227D700 · Nov 2
€702 EUR
£620 GBP
View
6 more retailers have this diamond
Prices start from €327 EURSave up to €375 EUR

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.

A
0.40ct Cushion
€327 EUR