Heart|Natural|HRD

1.54ct G SI2 Heart Natural Diamond

GD • G/SI2 • HRD 260000096055

Certificate HRD 260000096055

Diamond specifications and retailer prices

From $6,306 NZD
$3,548 USD
As of October 16, 2026
7 retailers carry this diamond
Most expensive: $10,985 NZD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded G 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 260000096055. Listed at 7 retailers as of October 18, 2026. 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

1.54
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 260000096055
Dimensions7.83 × 7.05 × 4.65 mm
L/W Ratio1.11
Culet sizePointed
Top View
7.83 mm7.05 mm1.54 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 260000096055
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 59.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 16
Current: $10,985 NZD|Low: $5,335 NZD|High: $10,985 NZD|Avg: $7,323 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 18, 2026
Retailer 9$5,821 NZD
Retailer 11$6,160 NZD
Retailer 7$6,306 NZD
Retailer 8$6,306 NZD
Retailer 5$6,548 NZD
Retailer 3$6,844 NZD
Retailer 10$7,127 NZD
Retailer 6$7,276 NZD
Retailer 2$7,328 NZD
Retailer 4$10,602 NZD
NZ Jewellers$10,985 NZD

18 data points across 11 retailers

7 retailers$6,306 NZD to $10,985 NZD

Retailer 1
-
$6,306 NZD
$3,548 USD
Price last confirmed 17 days ago
Retailer 2
-
$6,306 NZD
$3,548 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$6,548 NZD
$3,684 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$7,127 NZD
$4,010 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$7,276 NZD
$4,094 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$10,602 NZD
£4,697 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
bc596612-05fa-427f-a4a2-9060ab18c90c · Oct 18
$10,985 NZD
$6,181 USD
View
Price last confirmed 15 days ago
6 more retailers have this diamond

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.

1.54ct Heart
$6,306 NZD