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Heart|Natural|HRD

1.55ct F SI2 Heart Natural Diamond

EX • F/SI2 • HRD 220000054015

Certificate HRD 220000054015

Diamond specifications and retailer prices

From $3,223 USD
₹306,911 INR
As of November 2, 2026
Save $3,915 USD (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,137 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 220000054015. Listed at 3 retailers as of October 29, 2026, with prices from $3,223 to $7,137, a $3,915 spread on the same certified stone. MOH London lists it at $7,137. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.55
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000054015
Dimensions7.42 × 7.96 × 4.40 mm
L/W Ratio1.07
Cert comments
NO Brown NO Green NO Milky
Top View
7.42 mm7.96 mm1.55 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000054015
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 55.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $7,137 USD|Low: $3,223 USD|High: $7,186 USD|Avg: $5,841 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$3,223 USD
Retailer 3$4,796 USD
Retailer 4$5,631 USD
MOH London$7,137 USD

22 data points across 4 retailers

3 retailers$3,223 USD to $7,137 USD

A
Cheapest Retailer
-
$3,223 USD
₹306,911 INR
B+
Retailer 2
-
$4,796 USD
€4,568 EUR
View
Most Expensive
B+
MOH London
B3476CC1E · Oct 29
$7,137 USD
£5,620 GBP
View
2 more retailers have this diamond
Prices start from $3,223 USDSave up to $3,915 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.

A
1.55ct Heart
$3,223 USD