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Oval|Natural|HRD

1.54ct I SI2 Oval Natural Diamond

I/SI2 • HRD 190000113142

Certificate HRD 190000113142

Diamond specifications and retailer prices

From £4,574 GBP
As of November 5, 2026
Save £2,938 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £7,512 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 190000113142. Listed at 3 retailers as of November 4, 2026, with prices from £4,574 to £7,512, a £2,938 spread on the same certified stone. MOH London lists it at £7,512. 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
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000113142
Dimensions8.14 × 6.37 × 4.22 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Top View
8.14 mm6.37 mm1.54 ctI / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 190000113142
Side View
Table 52.0%CrownGirdle: Very ThickPavilionCulet: 0.0Depth 66.0%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £7,512 GBP|Low: £4,574 GBP|High: £7,623 GBP|Avg: £5,574 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£4,574 GBP
Retailer 3£4,903 GBP
Retailer 2£5,262 GBP
MOH London£7,512 GBP

27 data points across 4 retailers

3 retailers£4,574 GBP to £7,512 GBP

B
Cheapest Retailer
-
£4,574 GBP
B
Retailer 2
-
£5,262 GBP
View
Most Expensive
C
MOH London
00257CB13 · Nov 4
£7,512 GBP
View
2 more retailers have this diamond
Prices start from £4,574 GBPSave up to £2,938 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 Oval
£4,574 GBP