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Heart|Natural|HRD

0.76ct K SI1 Heart Natural Diamond

GD • K/SI1 • HRD 180000081912

Shape and cutting style on the report: Heart

Certificate HRD 180000081912

Diamond specifications and retailer prices

From $2,251 AUD
£1,218 GBP
As of November 6, 2026
1 retailer carries this diamond
Only listing: $2,251 AUD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.76ct natural heart diamond

This 0.76ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 180000081912. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.76
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 180000081912
Dimensions5.21 × 6.16 × 2.91 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.21 mm6.16 mm0.76 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 180000081912
Side View
Table 68.0%CrownGirdlePavilionCuletDepth 47.0%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 6
Current: $2,251 AUD|Low: $2,131 AUD|High: $2,273 AUD|Avg: $2,172 AUD|+4.5%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$2,131 AUD
77 Diamonds$2,251 AUD

36 data points across 2 retailers

1 retailer

C
77 Diamonds
HSCFMSHXKRTY · Nov 6
$2,251 AUD
£1,218 GBP
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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.

C
0.76ct Heart
$2,251 AUD