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Heart|Natural|GIA

1.02ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 2508717586

Certificate GIA 2508717586

Diamond specifications and retailer prices

From $2,527 NZD
As of November 4, 2026
Save $2,015 NZD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,543 NZD at Fonder Diamond · As of November 5, 2026
View at Fonder Diamond

About this 1.02ct natural heart diamond

This 1.02ct 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 2508717586. Listed at 9 retailers as of November 4, 2026, with prices from $2,527 to $4,543, a $2,015 spread on the same certified stone. Fonder Diamond lists it at $4,543. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2508717586
Dimensions6.97 × 6.34 × 3.72 mm
L/W Ratio1.10
Top View
6.97 mm6.34 mm1.02 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2508717586
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: 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: Nov 4
Current: $4,543 NZD|Low: $2,365 NZD|High: $4,547 NZD|Avg: $3,273 NZD|+1.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$2,527 NZD
Retailer 5$2,783 NZD
Retailer 3$2,807 NZD
Retailer 4$2,989 NZD
Retailer 2$3,050 NZD
Retailer 6$3,072 NZD
Retailer 7$3,155 NZD
Retailer 9$3,514 NZD
Fonder Diamond$4,543 NZD

42 data points across 9 retailers

9 retailers$2,527 NZD to $4,543 NZD

A
Cheapest Retailer
-
$2,527 NZD
Final sale: no returns
A
Retailer 2
-
$2,783 NZD
View
A
Retailer 3
-
$2,807 NZD
View
A
Retailer 4
-
$2,989 NZD
View
A
Retailer 5
-
$3,050 NZD
View
A
Retailer 6
-
$3,072 NZD
View
A
Retailer 7
-
$3,155 NZD
View
B+
Retailer 8
-
$3,514 NZD
View
Most Expensive
B
Fonder Diamond
97005130 · Nov 5
$4,543 NZD
SGD 3,403 SGD
View
8 more retailers have this diamond
Prices start from $2,527 NZDSave up to $2,015 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
1.02ct Heart
$2,527 NZD