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Heart|Natural|GIA

0.81ct J IF Heart Natural Diamond

VG • J/IF • GIA 7488623888

Certificate GIA 7488623888

Diamond specifications and retailer prices

From $1,084 USD
As of November 5, 2026
Save $1,674 USD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,758 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7488623888. Listed at 17 retailers as of November 5, 2026, with prices from $1,084 to $2,758, a $1,674 spread on the same certified stone. NZ Jewellers lists it at $2,758. 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

0.81
Carat
J
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 7488623888
Dimensions6.43 × 5.42 × 3.28 mm
L/W Ratio1.19
Key to symbols
Minor Details of Polish
Top View
6.43 mm5.42 mm0.81 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7488623888
Side View
Table 57.0%Crown 37.1°Girdle: STK-VTKPavilion 39.4°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,758 USD|Low: $1,084 USD|High: $2,758 USD|Avg: $1,435 USD
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 3$1,084 USD
Retailer 4$1,085 USD
Retailer 10$1,131 USD
Retailer 12$1,131 USD
Retailer 9$1,174 USD
Retailer 7$1,262 USD
Retailer 2$1,276 USD
Retailer 11$1,305 USD
Retailer 8$1,478 USD
Retailer 5$1,672 USD
Retailer 6$2,066 USD
NZ Jewellers$2,758 USD

46 data points across 12 retailers

17 retailers$1,084 USD to $2,758 USD

A
Cheapest Retailer
-
$1,084 USD
A
Retailer 2
-
$1,085 USD
View
Retailer 3
-
$1,131 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$1,131 USD
View
Retailer 5
-
$1,131 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,174 USD
View
B+
Retailer 7
-
$1,262 USD
View
B+
Retailer 8
-
$1,265 USD
View
B+
Retailer 9
-
$1,276 USD
View
Retailer 10
-
$1,305 USD
View
Price last confirmed 61 days ago
Retailer 11
-
$1,305 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$1,305 USD
View
Retailer 13
-
$1,478 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$1,672 USD
View
B
Retailer 15
-
$2,066 USD
View
Retailer 16
-
$2,758 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
0565ccfe-93ea-4585-ab3d-b5558bc3ad3c · Nov 5
$2,758 USD
View
16 more retailers have this diamond
Prices start from $1,084 USDSave up to $1,674 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
0.81ct Heart
$1,084 USD