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1.54ct M SI2 Round Natural Diamond

VG • M/SI2 • HRD 15024942002

Certificate HRD 15024942002

Diamond specifications and retailer prices

From £3,095 GBP
As of November 4, 2026
Save £682 GBP (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,777 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by HRD 15024942002. Listed at 3 retailers as of November 2, 2026, with prices from £3,095 to £3,777, a £682 spread on the same certified stone. Yorxs lists it at £3,777. 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
M
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.3°
Pavilion angle40.3°
OriginNatural
Grading LabHRD
CertificateHRD 15024942002
Dimensions7.23 × 7.26 × 4.61 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
7.23 mm7.26 mm1.54 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 15024942002
Side View
Table 56.0%Crown 37.3°Girdle: MediumPavilion 40.3°Culet: NoneDepth 63.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £3,549 GBP|Low: £3,095 GBP|High: £3,801 GBP|Avg: £3,462 GBP
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 2£3,095 GBP
Retailer 1£3,549 GBP
Yorxs£3,777 GBP

21 data points across 3 retailers

3 retailers£3,095 GBP to £3,777 GBP

B
Cheapest Retailer
-
£3,095 GBP
Retailer 2
-
£3,549 GBP
View
Price last confirmed 8 days ago
Most Expensive
C
Yorxs
357004722 · Nov 2
£3,777 GBP
€4,842 EUR
View
2 more retailers have this diamond
Prices start from £3,095 GBPSave up to £682 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.

B
1.54ct Round
£3,095 GBP