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Heart|Natural|HRD

1.54ct F SI2 Heart Natural Diamond

FR • F/SI2 • HRD 260000088787

Certificate HRD 260000088787

Diamond specifications and retailer prices

From £2,727 GBP
$3,660 USD
As of October 18, 2026
6 retailers carry this diamond
Most expensive: £4,751 GBP at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000088787. Listed at 6 retailers as of October 18, 2026. 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
F
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000088787
Dimensions8.00 × 6.85 × 4.82 mm
L/W Ratio1.17
Culet sizePointed
Top View
8.00 mm6.85 mm1.54 ctF / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000088787
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 18
Current: £4,751 GBP|Low: £2,307 GBP|High: £4,751 GBP|Avg: £3,190 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 18, 2026
Retailer 11£2,513 GBP
Retailer 10£2,517 GBP
Retailer 7£2,727 GBP
Retailer 8£2,727 GBP
Retailer 3£2,806 GBP
Retailer 5£2,832 GBP
Retailer 9£3,078 GBP
Retailer 6£3,147 GBP
Retailer 2£3,170 GBP
Retailer 4£4,585 GBP
NZ Jewellers£4,751 GBP

12 data points across 11 retailers

6 retailers£2,727 GBP to £4,751 GBP

Retailer 1
-
£2,727 GBP
$3,660 USD
Price last confirmed 15 days ago
Retailer 2
-
£2,832 GBP
$3,800 USD
View
Price last confirmed 17 days ago
Retailer 3
-
£3,078 GBP
$4,130 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£3,147 GBP
$4,223 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£4,585 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
acafeee4-34b8-4ece-b88a-57d7b5940e47 · Oct 18
£4,751 GBP
$6,376 USD
View
Price last confirmed 15 days ago
5 more retailers have this diamond

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.

1.54ct Heart
£2,727 GBP