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Heart|Natural|GIA

1.00ct K IF Heart Natural Diamond

EX • K/IF • GIA 7506937854

Certificate GIA 7506937854

Diamond specifications and retailer prices

From $2,906 NZD
As of November 5, 2026
Save $855 NZD (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,761 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) 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 7506937854. Listed at 7 retailers as of November 5, 2026, with prices from $2,906 to $3,761, a $855 spread on the same certified stone. GemTrove lists it at $3,761. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7506937854
Dimensions5.75 × 6.92 × 4.21 mm
L/W Ratio1.20
Culet sizeNone
Top View
5.75 mm6.92 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7506937854
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.8%

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 5
Current: $3,761 NZD|Low: $2,598 NZD|High: $4,008 NZD|Avg: $3,313 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,906 NZD
Retailer 7$2,908 NZD
Retailer 3$2,930 NZD
Retailer 2$3,182 NZD
Retailer 6$3,305 NZD
Retailer 5$3,496 NZD
GemTrove$3,761 NZD

40 data points across 7 retailers

7 retailers$2,906 NZD to $3,761 NZD

A
Cheapest Retailer
-
$2,906 NZD
A
Retailer 2
-
$2,908 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,930 NZD
View
A
Retailer 4
-
$3,182 NZD
View
A
Retailer 5
-
$3,305 NZD
View
B+
Retailer 6
-
$3,496 NZD
View
Most Expensive
B+
GemTrove
GT-N-01267659-98 · Nov 6
$3,761 NZD
A$3,208 AUD
View
6 more retailers have this diamond
Prices start from $2,906 NZDSave up to $855 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
$2,906 NZD