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Heart|Natural|GIA

1.03ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 5543743363

Certificate GIA 5543743363

Diamond specifications and retailer prices

From $3,521 NZD
As of November 6, 2026
Save $6,548 NZD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,069 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543743363. Listed at 16 retailers as of November 5, 2026, with prices from $3,521 to $10,069, a $6,548 spread on the same certified stone. NZ Jewellers lists it at $10,069. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543743363
Dimensions6.02 × 7.01 × 4.10 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Feather, Knot, Needle
Top View
6.02 mm7.01 mm1.03 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543743363
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,069 NZD|Low: $3,521 NZD|High: $10,069 NZD|Avg: $5,330 NZD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 5$3,521 NZD
Retailer 3$3,767 NZD
Retailer 12$4,364 NZD
Retailer 14$4,364 NZD
Retailer 13$4,566 NZD
Retailer 2$4,576 NZD
Retailer 4$4,582 NZD
Retailer 16$4,753 NZD
Retailer 7$5,015 NZD
Retailer 8$5,015 NZD
Retailer 15$5,035 NZD
Retailer 6$5,177 NZD
Retailer 10$5,879 NZD
Retailer 9$5,978 NZD
Retailer 11$8,413 NZD
NZ Jewellers$10,069 NZD

37 data points across 16 retailers

16 retailers$3,521 NZD to $10,069 NZD

B+
Cheapest Retailer
-
$3,521 NZD
B+
Retailer 2
-
$3,767 NZD
View
B+
Retailer 3
-
$4,364 NZD
View
Retailer 4
-
$4,364 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$4,566 NZD
View
B+
Retailer 6
-
$4,576 NZD
View
B
Retailer 7
-
$4,582 NZD
View
B+
Retailer 8
-
$4,753 NZD
View
B
Retailer 9
-
$5,015 NZD
View
B
Retailer 10
-
$5,015 NZD
View
B
Retailer 11
-
$5,035 NZD
View
B
Retailer 12
-
$5,177 NZD
View
B
Retailer 13
-
$5,879 NZD
View
B
Retailer 14
-
$5,978 NZD
View
B
Retailer 15
-
$8,413 NZD
View
Most Expensive
B
NZ Jewellers
c860108b-9682-4ff6-94c1-b296e0d1a47f · Nov 5
$10,069 NZD
$5,582 USD
View
15 more retailers have this diamond
Prices start from $3,521 NZDSave up to $6,548 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.

B+
1.03ct Heart
$3,521 NZD