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Cushion|Natural|HRD

1.54ct K SI2 Cushion Natural Diamond

K/SI2 • HRD 190000042989

Shape and cutting style on the report: Cushion

Certificate HRD 190000042989

Diamond specifications and retailer prices

From £3,512 GBP
As of November 6, 2026
Save £1,748 GBP (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,260 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by HRD 190000042989. Listed at 2 retailers as of November 2, 2026, with prices from £3,512 to £5,260, a £1,748 spread on the same certified stone. MOH London lists it at £5,260. 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

1.54
Carat
K
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000042989
Dimensions8.26 × 6.24 × 2.95 mm
L/W Ratio1.32
Girdle conditionFaceted
Top View
8.26 mm6.24 mm1.54 ctK / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 190000042989
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: 12.Depth 47.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: £5,260 GBP|Low: £3,411 GBP|High: £5,324 GBP|Avg: £4,193 GBP
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£3,512 GBP
Retailer 3£3,788 GBP
MOH London£5,260 GBP

24 data points across 3 retailers

2 retailers£3,512 GBP to £5,260 GBP

C
Cheapest Retailer
-
£3,512 GBP
Most Expensive
C
MOH London
6E6725446 · Nov 2
£5,260 GBP
View
1 more retailer has this diamond
Prices start from £3,512 GBPSave up to £1,748 GBP

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.

C
1.54ct Cushion
£3,512 GBP