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Heart|Natural|HRD

1.26ct I SI1 Heart Natural Diamond

I/SI1 • HRD 170003125442

Certificate HRD 170003125442

Diamond specifications and retailer prices

From $6,368 NZD
As of November 5, 2026
Save $1,438 NZD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,806 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.26ct natural heart diamond

This 1.26ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by HRD 170003125442. Listed at 2 retailers as of November 5, 2026, with prices from $6,368 to $7,806, a $1,438 spread on the same certified stone. Yorxs lists it at $7,806. 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

1.26
Carat
I
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 170003125442
Dimensions7.03 × 7.45 × 3.03 mm
L/W Ratio1.06
Top View
7.03 mm7.45 mm1.26 ctI / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateHRD 170003125442
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 40.7%

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: $6,368 NZD|Low: $6,368 NZD|High: $7,823 NZD|Avg: $7,069 NZD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$6,368 NZD
Yorxs$7,806 NZD

19 data points across 2 retailers

2 retailers$6,368 NZD to $7,806 NZD

B
Cheapest Retailer
-
$6,368 NZD
Most Expensive
C
Yorxs
357010254 · Nov 6
$7,806 NZD
€4,121 EUR
View
1 more retailer has this diamond
Prices start from $6,368 NZDSave up to $1,438 NZD

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
1.26ct Heart
$6,368 NZD