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Heart|Natural|GIA

1.21ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 6531506392

Certificate GIA 6531506392

Diamond specifications and retailer prices

From $5,991 NZD
As of October 31, 2026
Save $5,915 NZD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,906 NZD at NZ Jewellers · As of November 5, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531506392. Listed at 6 retailers as of October 31, 2026, with prices from $5,991 to $11,906, a $5,915 spread on the same certified stone. NZ Jewellers lists it at $11,906. 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
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6531506392
Dimensions7.41 × 6.44 × 3.89 mm
L/W Ratio1.15
Top View
7.41 mm6.44 mm1.21 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6531506392
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.4%

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: Oct 31
Current: $11,906 NZD|Low: $5,833 NZD|High: $12,456 NZD|Avg: $7,671 NZD|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$5,984 NZD
Retailer 6$5,991 NZD
Retailer 2$6,534 NZD
Retailer 7$6,584 NZD
Retailer 8$6,833 NZD
Retailer 5$6,835 NZD
Retailer 4$7,096 NZD
Retailer 3$11,428 NZD
NZ Jewellers$11,906 NZD

42 data points across 9 retailers

6 retailers$5,991 NZD to $11,906 NZD

A
Cheapest Retailer
-
$5,991 NZD
B+
Retailer 2
-
$6,534 NZD
View
B+
Retailer 3
-
$6,835 NZD
View
B+
Retailer 4
-
$7,096 NZD
View
B
Retailer 5
-
$11,428 NZD
View
Most Expensive
B
NZ Jewellers
a0d209f8-e136-404c-8c2b-3c488ba153b6 · Nov 5
$11,906 NZD
$6,693 USD
View
5 more retailers have this diamond
Prices start from $5,991 NZDSave up to $5,915 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
$5,991 NZD