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Heart|Natural|HRD

1.54ct K SI2 Heart Natural Diamond

K/SI2 • HRD 190000115876

Shape and cutting style on the report: Heart

Certificate HRD 190000115876

Diamond specifications and retailer prices

From $4,983 USD
As of November 6, 2026
Save $2,457 USD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,440 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural heart diamond

This 1.54ct natural heart 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 190000115876. Listed at 2 retailers as of November 4, 2026, with prices from $4,983 to $7,440, a $2,457 spread on the same certified stone. MOH London lists it at $7,440. 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
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000115876
Dimensions7.63 × 8.04 × 3.67 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Top View
7.63 mm8.04 mm1.54 ctK / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 190000115876
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: 0.0Depth 46.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $7,440 USD|Low: $4,480 USD|High: $7,549 USD|Avg: $5,650 USD|-1.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$4,480 USD
Retailer 2$4,983 USD
MOH London$7,440 USD

23 data points across 3 retailers

2 retailers$4,983 USD to $7,440 USD

B
Cheapest Retailer
-
$4,983 USD
Most Expensive
C
MOH London
5897636B7 · Nov 4
$7,440 USD
£5,858 GBP
View
1 more retailer has this diamond
Prices start from $4,983 USDSave up to $2,457 USD

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 Heart
$4,983 USD