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Heart|Natural|GIA

1.00ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7556295422

Certificate GIA 7556295422

Diamond specifications and retailer prices

From $2,937 AUD
As of November 4, 2026
Save $2,624 AUD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,656 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556295422. Listed at 13 retailers as of November 4, 2026, with a 89% 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

1.00
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556295422
Dimensions6.87 × 6.04 × 4.12 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.87 mm6.04 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556295422
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.0%

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 4
Current: $3,448 AUD|Low: $2,937 AUD|High: $5,644 AUD|Avg: $3,890 AUD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7$2,937 AUD
Retailer 6$3,064 AUD
Retailer 5$3,183 AUD
Retailer 1$3,448 AUD
Retailer 3$3,884 AUD
Retailer 8$3,914 AUD
Retailer 2$3,953 AUD
Retailer 4$5,561 AUD

46 data points across 8 retailers

13 retailers$2,937 AUD to $5,561 AUD

B+
Cheapest Retailer
-
$2,937 AUD
Final sale: no returns
B+
Retailer 2
-
$3,064 AUD
View
Retailer 3
-
$3,183 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
$3,183 AUD
View
Price last confirmed 30 days ago
Retailer 5
-
$3,330 AUD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
$3,448 AUD
View
Retailer 7
-
$3,580 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
$3,673 AUD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$3,884 AUD
View
Retailer 10
-
$3,914 AUD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$3,953 AUD
View
B
Retailer 12
-
$5,561 AUD
View
Most Expensive
NZ Jewellers
336c7610-09d8-4832-bbb2-03108d4389f5 · Sep 30
$6,656 AUD
$4,573 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $2,937 AUDSave up to $2,624 AUD

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+
1.00ct Heart
$2,937 AUD