CaratHunter
Plans
Heart|Natural|HRD

1.15ct J SI1 Heart Natural Diamond

EX • J/SI1 • HRD 170002940760

Certificate HRD 170002940760

Diamond specifications and retailer prices

From €2,452 EUR
As of November 5, 2026
Save €2,131 EUR (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €4,583 EUR 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 €2,452 to €4,583, a €2,131 spread on the same certified stone. MOH London lists it at €4,583. 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
Colour
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

How it works →
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: €4,583 EUR|Low: €2,711 EUR|High: €4,638 EUR|Avg: €3,295 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4€2,711 EUR
Retailer 2€2,871 EUR
Retailer 3€3,008 EUR
MOH London€4,583 EUR

40 data points across 4 retailers

4 retailers€2,452 EUR to €4,583 EUR

B
Cheapest Retailer
-
€2,452 EUR
B
Retailer 2
-
€2,871 EUR
View
B
Retailer 3
-
€3,008 EUR
View
Most Expensive
C
MOH London
9DD00F6BC · Nov 1
€4,583 EUR
£4,066 GBP
View
3 more retailers have this diamond
Prices start from €2,452 EURSave up to €2,131 EUR

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
€2,452 EUR