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Heart|Natural|GIA

1.54ct E I1 Heart Natural Diamond

E/I1 • GIA 6491714453

Shape and cutting style on the report: Heart

Certificate GIA 6491714453

Diamond specifications and retailer prices

From $6,820 NZD
$3,844 USD
As of October 31, 2026
Save $4,721 NZD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,542 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included) and certified by GIA 6491714453. Listed at 6 retailers as of October 27, 2026, with prices from $6,820 to $11,542, a $4,721 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,542. 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
E
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491714453
Dimensions6.90 × 8.02 × 4.71 mm
L/W Ratio1.16
Top View
6.90 mm8.02 mm1.54 ctE / I1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491714453
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,144 NZD|Low: $6,820 NZD|High: $11,542 NZD|Avg: $8,906 NZD|-10.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
October 21, 2026
Retailer 3$6,820 NZD
Retailer 5$7,606 NZD
Retailer 1$8,144 NZD
Retailer 4$8,144 NZD
Retailer 2$8,428 NZD
Retailer 6$10,407 NZD
Wholesale Diamonds Direct$11,542 NZD

4 data points across 7 retailers

6 retailers$6,820 NZD to $11,542 NZD

A
Cheapest Retailer
-
$6,820 NZD
$3,844 USD
B+
Retailer 2
-
$7,606 NZD
$4,287 USD
View
B+
Retailer 3
-
$8,144 NZD
$4,590 USD
View
B+
Retailer 4
-
$8,144 NZD
$4,590 USD
View
B+
Retailer 5
-
$8,428 NZD
$4,750 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
550329902 · Oct 27
$11,542 NZD
$6,505 USD
View
5 more retailers have this diamond
Prices start from $6,820 NZDSave up to $4,721 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.

A
1.54ct Heart
$6,820 NZD