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Heart|Natural|GIA

1.21ct G VVS1 Heart Natural Diamond

ID • G/VVS1 • GIA 7551582381

Certificate GIA 7551582381

Diamond specifications and retailer prices

From $4,764 NZD
As of November 6, 2026
Save $6,195 NZD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,959 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551582381. Listed at 12 retailers as of November 5, 2026, with prices from $4,764 to $10,959, a $6,195 spread on the same certified stone. NZ Jewellers lists it at $10,959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551582381
Dimensions6.24 × 7.32 × 4.34 mm
L/W Ratio1.17
Girdle conditionVery Thick
Top View
6.24 mm7.32 mm1.21 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551582381
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $10,959 NZD|Low: $4,764 NZD|High: $11,314 NZD|Avg: $6,889 NZD|-3.1%
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 7, 2026
Retailer 5$4,764 NZD
Retailer 11$5,078 NZD
Retailer 3$5,208 NZD
Retailer 10$5,583 NZD
Retailer 12$5,740 NZD
Retailer 9$6,061 NZD
Retailer 2$6,489 NZD
Retailer 4$6,956 NZD
Retailer 6$7,322 NZD
Retailer 7$7,677 NZD
Retailer 8$10,490 NZD
NZ Jewellers$10,959 NZD

33 data points across 12 retailers

12 retailers$4,764 NZD to $10,959 NZD

A+
Cheapest Retailer
-
$4,764 NZD
A
Retailer 2
-
$5,078 NZD
View
Final sale: no returns
A
Retailer 3
-
$5,208 NZD
View
A
Retailer 4
-
$5,583 NZD
View
A
Retailer 5
-
$5,740 NZD
View
A
Retailer 6
-
$6,061 NZD
View
A
Retailer 7
-
$6,489 NZD
View
Retailer 8
-
$6,956 NZD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$7,322 NZD
View
B+
Retailer 10
-
$7,677 NZD
View
B+
Retailer 11
-
$10,490 NZD
View
Most Expensive
B
NZ Jewellers
5bf2f9d1-8640-454e-ad66-9e01ff67ae6f · Nov 5
$10,959 NZD
$6,075 USD
View
11 more retailers have this diamond
Prices start from $4,764 NZDSave up to $6,195 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
$4,764 NZD