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Heart|Natural|HRD

1.11ct J SI1 Heart Natural Diamond

EX • J/SI1 • HRD 180000005415

Shape and cutting style on the report: Heart

Certificate HRD 180000005415

Diamond specifications and retailer prices

From $4,234 AUD
As of November 5, 2026
Save $957 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,191 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.11ct natural heart diamond

This 1.11ct 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 180000005415. Listed at 3 retailers as of November 5, 2026, with prices from $4,234 to $5,191, a $957 spread on the same certified stone. Yorxs lists it at $5,191. 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

1.11
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 180000005415
Dimensions6.59 × 6.94 × 3.39 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Top View
6.59 mm6.94 mm1.11 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateHRD 180000005415
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 49.0%

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: $4,953 AUD|Low: $4,234 AUD|High: $5,205 AUD|Avg: $4,752 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3$4,234 AUD
Retailer 2$4,659 AUD
Retailer 1$4,953 AUD
Yorxs$5,191 AUD

40 data points across 4 retailers

3 retailers$4,234 AUD to $5,191 AUD

B
Cheapest Retailer
-
$4,234 AUD
B
Retailer 2
-
$4,953 AUD
View
Most Expensive
C
Yorxs
357010347 · Nov 6
$5,191 AUD
€3,397 EUR
View
2 more retailers have this diamond
Prices start from $4,234 AUDSave up to $957 AUD

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
1.11ct Heart
$4,234 AUD