Heart|Natural|HRD

1.15ct J SI1 Heart Natural Diamond

EX • J/SI1 • HRD 170002940760

Certificate HRD 170002940760

Diamond specifications and retailer prices

From $2,763 USD
As of November 5, 2026
Save $2,401 USD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,164 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.15ct natural heart diamond

This 1.15ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 170002940760. Listed at 4 retailers as of November 1, 2026, with prices from $2,763 to $5,164, a $2,401 spread on the same certified stone. MOH London lists it at $5,164. 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

1.15
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170002940760
Dimensions7.04 × 7.26 × 3.54 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
7.04 mm7.26 mm1.15 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 170002940760
Side View
Table 64.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 48.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $5,164 USD|Low: $3,054 USD|High: $5,226 USD|Avg: $3,712 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4$3,054 USD
Retailer 2$3,235 USD
Retailer 3$3,389 USD
MOH London$5,164 USD

40 data points across 4 retailers

4 retailers$2,763 USD to $5,164 USD

B
Cheapest Retailer
-
$2,763 USD
B
Retailer 2
-
$3,235 USD
View
B
Retailer 3
-
$3,389 USD
View
Most Expensive
C
MOH London
9DD00F6BC · Nov 1
$5,164 USD
£4,066 GBP
View
3 more retailers have this diamond
Prices start from $2,763 USDSave up to $2,401 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
1.15ct Heart
$2,763 USD