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Heart|Natural|GIA

1.31ct K VS1 Heart Natural Diamond

ID • K/VS1 • GIA 6545637560

Certificate GIA 6545637560

Diamond specifications and retailer prices

From $4,800 NZD
As of November 6, 2026
Save $5,762 NZD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,562 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half 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 6545637560. Listed at 11 retailers as of November 5, 2026, with prices from $4,800 to $10,562, a $5,762 spread on the same certified stone. NZ Jewellers lists it at $10,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545637560
Dimensions7.64 × 6.50 × 4.52 mm
L/W Ratio1.18
Top View
7.64 mm6.50 mm1.31 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545637560
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.2%

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: $10,562 NZD|Low: $4,797 NZD|High: $10,562 NZD|Avg: $6,141 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$4,800 NZD
Retailer 3$4,862 NZD
Retailer 8$5,053 NZD
Retailer 10$5,053 NZD
Retailer 11$5,246 NZD
Retailer 5$5,347 NZD
Retailer 9$5,830 NZD
Retailer 4$5,883 NZD
Retailer 6$6,166 NZD
Retailer 7$8,826 NZD
NZ Jewellers$10,562 NZD

32 data points across 11 retailers

11 retailers$4,800 NZD to $10,562 NZD

A
Cheapest Retailer
-
$4,800 NZD
A
Retailer 2
-
$4,862 NZD
View
A
Retailer 3
-
$5,053 NZD
View
Retailer 4
-
$5,053 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$5,246 NZD
View
A
Retailer 6
-
$5,347 NZD
View
A
Retailer 7
-
$5,830 NZD
View
A
Retailer 8
-
$5,883 NZD
View
A
Retailer 9
-
$6,166 NZD
View
B+
Retailer 10
-
$8,826 NZD
View
Most Expensive
B
NZ Jewellers
ed1b3239-cfc4-4eff-b6d6-e9132e45d975 · Nov 5
$10,562 NZD
$5,855 USD
View
10 more retailers have this diamond
Prices start from $4,800 NZDSave up to $5,762 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
1.31ct Heart
$4,800 NZD