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Heart|Natural|GIA

1.21ct J VS1 Heart Natural Diamond

GD • J/VS1 • GIA 2526093942

Certificate GIA 2526093942

Diamond specifications and retailer prices

From $3,608 NZD
$2,030 USD
As of November 2, 2026
Save $5,412 NZD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,020 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526093942. Listed at 7 retailers as of November 2, 2026, with prices from $3,608 to $9,020, a $5,412 spread on the same certified stone. NZ Jewellers lists it at $9,020. 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

1.21
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526093942
Dimensions7.26 × 6.09 × 3.71 mm
L/W Ratio1.19
Top View
7.26 mm6.09 mm1.21 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526093942
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.9%

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 2
Current: $9,020 NZD|Low: $3,007 NZD|High: $9,453 NZD|Avg: $4,887 NZD|+7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 10$3,489 NZD
Retailer 9$3,608 NZD
Retailer 7$3,908 NZD
Retailer 5$4,090 NZD
Retailer 8$4,289 NZD
Retailer 12$4,369 NZD
Retailer 6$4,603 NZD
Retailer 11$4,613 NZD
Retailer 3$4,862 NZD
Retailer 4$4,947 NZD
Retailer 2$7,559 NZD
NZ Jewellers$9,020 NZD

32 data points across 12 retailers

7 retailers$3,608 NZD to $9,020 NZD

A
Cheapest Retailer
-
$3,608 NZD
$2,030 USD
Final sale: no returns
B+
Retailer 2
-
$3,908 NZD
$2,199 USD
View
B+
Retailer 3
-
$4,090 NZD
$2,301 USD
View
B+
Retailer 4
-
$4,289 NZD
$2,413 USD
View
B+
Retailer 5
-
$4,603 NZD
$2,590 USD
View
B
Retailer 6
-
$7,559 NZD
£3,349 GBP
View
Most Expensive
C
NZ Jewellers
38ea8666-d1bd-4416-834f-fcb4b53d5d74 · Nov 3
$9,020 NZD
$5,075 USD
View
6 more retailers have this diamond
Prices start from $3,608 NZDSave up to $5,412 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
1.21ct Heart
$3,608 NZD