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Heart|Natural|GIA

1.00ct J IF Heart Natural Diamond

EX • J/IF • GIA 7546946834

Certificate GIA 7546946834

Diamond specifications and retailer prices

From $3,093 NZD
$1,740 USD
As of November 1, 2026
Save $1,018 NZD (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,110 NZD at GemTrove · As of November 3, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546946834. Listed at 7 retailers as of November 1, 2026, with prices from $3,093 to $4,110, a $1,018 spread on the same certified stone. GemTrove lists it at $4,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546946834
Dimensions6.42 × 6.79 × 3.91 mm
L/W Ratio1.06
Culet sizeNone
Top View
6.42 mm6.79 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546946834
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.6%

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: Nov 1
Current: $4,110 NZD|Low: $2,698 NZD|High: $4,157 NZD|Avg: $3,505 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3$3,093 NZD
Retailer 4$3,117 NZD
Retailer 7$3,145 NZD
Retailer 2$3,376 NZD
Retailer 6$3,556 NZD
Retailer 5$3,734 NZD
GemTrove$4,110 NZD

40 data points across 7 retailers

7 retailers$3,093 NZD to $4,110 NZD

A
Cheapest Retailer
-
$3,093 NZD
$1,740 USD
A
Retailer 2
-
$3,117 NZD
$1,754 USD
View
Final sale: no returns
A
Retailer 3
-
$3,145 NZD
MYR 7,207 MYR
View
A
Retailer 4
-
$3,376 NZD
£1,496 GBP
View
B+
Retailer 5
-
$3,556 NZD
SGD 2,704 SGD
View
B+
Retailer 6
-
$3,734 NZD
$2,101 USD
View
Most Expensive
B
GemTrove
GT-N-01267610-98 · Nov 3
$4,110 NZD
A$3,558 AUD
View
6 more retailers have this diamond
Prices start from $3,093 NZDSave up to $1,018 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
1.00ct Heart
$3,093 NZD