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Heart|Natural|GIA

0.73ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 2546800605

Certificate GIA 2546800605

Diamond specifications and retailer prices

From $1,198 NZD
As of November 6, 2026
Save $1,744 NZD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,046 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded J 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 2546800605. Listed at 12 retailers as of November 4, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546800605
Dimensions6.17 × 5.57 × 3.57 mm
L/W Ratio1.11
Top View
6.17 mm5.57 mm0.73 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546800605
Side View
Table 54.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 57.9%

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 6
Current: $5,046 NZD|Low: $1,198 NZD|High: $5,046 NZD|Avg: $2,238 NZD|+1.5%
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 6, 2026
Retailer 2$1,198 NZD
Retailer 3$1,266 NZD
Retailer 9$1,614 NZD
Retailer 12$1,629 NZD
Retailer 10$1,798 NZD
Retailer 11$1,847 NZD
Retailer 6$1,851 NZD
Retailer 5$2,255 NZD
Retailer 4$2,385 NZD
Retailer 7$2,401 NZD
Retailer 8$2,942 NZD
NZ Jewellers$5,046 NZD

35 data points across 12 retailers

12 retailers$1,198 NZD to $2,942 NZD

A
Cheapest Retailer
-
$1,198 NZD
A
Retailer 2
-
$1,266 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,614 NZD
View
B+
Retailer 4
-
$1,629 NZD
View
B+
Retailer 5
-
$1,798 NZD
View
B+
Retailer 6
-
$1,847 NZD
View
B+
Retailer 7
-
$1,851 NZD
View
B+
Retailer 8
-
$2,255 NZD
View
Retailer 9
-
$2,385 NZD
View
Price last confirmed 32 days ago
B
Retailer 10
-
$2,401 NZD
View
B
Retailer 11
-
$2,942 NZD
View
Most Expensive
NZ Jewellers
d018d109-e46a-4598-a883-1439b9d11486 · Nov 5
$5,046 NZD
$2,797 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,198 NZDSave up to $1,744 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
0.73ct Heart
$1,198 NZD