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Heart|Natural|GIA

1.00ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 7558313597

Certificate GIA 7558313597

Diamond specifications and retailer prices

From $2,507 NZD
As of November 6, 2026
Save $633 NZD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,140 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558313597. Listed at 7 retailers as of November 6, 2026, with prices from $2,507 to $3,140, a $633 spread on the same certified stone. GemTrove lists it at $3,140. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558313597
Dimensions5.90 × 6.93 × 4.16 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Indented Natural, Natural
Top View
5.90 mm6.93 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558313597
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.0%

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 6
Current: $3,140 NZD|Low: $2,248 NZD|High: $3,357 NZD|Avg: $2,848 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,507 NZD
Retailer 3$2,520 NZD
Retailer 5$2,542 NZD
Retailer 2$2,731 NZD
Retailer 7$2,838 NZD
Retailer 6$3,032 NZD
GemTrove$3,140 NZD

42 data points across 7 retailers

7 retailers$2,507 NZD to $3,140 NZD

A
Cheapest Retailer
-
$2,507 NZD
Final sale: no returns
A
Retailer 2
-
$2,520 NZD
View
A
Retailer 3
-
$2,542 NZD
View
A
Retailer 4
-
$2,731 NZD
View
A
Retailer 5
-
$2,838 NZD
View
A
Retailer 6
-
$3,032 NZD
View
Most Expensive
B+
GemTrove
GT-N-01267639-98 · Nov 6
$3,140 NZD
A$2,678 AUD
View
6 more retailers have this diamond
Prices start from $2,507 NZDSave up to $633 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
$2,507 NZD