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Heart|Natural|GIA

1.02ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7546615912

Certificate GIA 7546615912

Diamond specifications and retailer prices

From $1,335 USD
As of November 3, 2026
Save $2,865 USD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,277 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct 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 7546615912. Listed at 19 retailers as of November 3, 2026, with a 215% 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

1.02
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546615912
Dimensions6.09 × 7.02 × 4.09 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
6.09 mm7.02 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546615912
Side View
Table 57.0%Crown 34.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.2%

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 3
Current: $4,200 USD|Low: $1,329 USD|High: $4,277 USD|Avg: $2,093 USD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 10$1,335 USD
Retailer 15$1,569 USD
Retailer 6$1,722 USD
Retailer 14$1,722 USD
Retailer 13$1,788 USD
Retailer 12$1,790 USD
Retailer 5$1,800 USD
Retailer 11$1,801 USD
Retailer 4$1,858 USD
Retailer 8$1,910 USD
Retailer 3$1,987 USD
Retailer 2$2,101 USD
Retailer 7$2,287 USD
Retailer 9$3,008 USD
NZ Jewellers$4,200 USD

44 data points across 15 retailers

19 retailers$1,335 USD to $4,200 USD

A
Cheapest Retailer
-
$1,335 USD
A
Retailer 2
-
$1,569 USD
View
A
Retailer 3
-
$1,722 USD
View
A
Retailer 4
-
$1,722 USD
View
Retailer 5
-
$1,753 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$1,788 USD
View
B+
Retailer 7
-
$1,790 USD
View
A
Retailer 8
-
$1,800 USD
View
A
Retailer 9
-
$1,801 USD
View
A
Retailer 10
-
$1,858 USD
View
A
Retailer 11
-
$1,910 USD
View
B+
Retailer 12
-
$1,987 USD
View
Retailer 13
-
$2,023 USD
View
Price last confirmed 60 days ago
Retailer 14
-
$2,023 USD
View
Price last confirmed 37 days ago
B+
Retailer 15
-
$2,101 USD
View
Retailer 16
-
$2,287 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$3,008 USD
View
B
Retailer 18
-
$4,200 USD
View
Most Expensive
NZ Jewellers
43088959-be5c-4e25-b929-1b411666cf66 · Sep 28
$4,277 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from $1,335 USDSave up to $2,865 USD

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
1.02ct Heart
$1,335 USD