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Heart|Natural|HRD

1.27ct H SI2 Heart Natural Diamond

GD • H/SI2 • HRD 190000107485

Shape and cutting style on the report: Heart

Certificate HRD 190000107485

Diamond specifications and retailer prices

From $3,864 AUD
As of November 5, 2026
Save $867 AUD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,731 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.27ct natural heart diamond

This 1.27ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 190000107485. Listed at 4 retailers as of November 5, 2026, with prices from $3,864 to $4,731, a $867 spread on the same certified stone. Yorxs lists it at $4,731. 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

1.27
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 190000107485
Dimensions7.24 × 7.76 × 2.80 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
7.24 mm7.76 mm1.27 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 190000107485
Side View
Table 69.0%CrownGirdlePavilionCulet: 29.Depth 36.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,132 AUD|Low: $2,822 AUD|High: $5,293 AUD|Avg: $4,263 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 7$2,822 AUD
Retailer 2$3,864 AUD
Retailer 6$3,950 AUD
Retailer 1$4,132 AUD
Retailer 4$4,288 AUD
Yorxs$4,731 AUD
Retailer 5$5,046 AUD
Retailer 3$5,293 AUD

18 data points across 8 retailers

4 retailers$3,864 AUD to $4,731 AUD

B+
Cheapest Retailer
-
$3,864 AUD
B+
Retailer 2
-
$3,950 AUD
View
B+
Retailer 3
-
$4,132 AUD
View
Most Expensive
B
Yorxs
430642095 · Nov 6
$4,731 AUD
€3,096 EUR
View
3 more retailers have this diamond
Prices start from $3,864 AUDSave up to $867 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+
1.27ct Heart
$3,864 AUD