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Heart|Natural|GIA

0.80ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 6562280751

Certificate GIA 6562280751

Diamond specifications and retailer prices

From $765 USD
As of November 5, 2026
Save $50 USD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $815 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562280751. Listed at 3 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562280751
Dimensions6.00 × 6.48 × 3.63 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
6.00 mm6.48 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562280751
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $815 USD|Low: $765 USD|High: $828 USD|Avg: $784 USD|+4.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$765 USD
Retailer 3$777 USD
77 Diamonds$815 USD

41 data points across 3 retailers

3 retailers$765 USD to $815 USD

A
Cheapest Retailer
-
$765 USD
A
Retailer 2
-
$777 USD
View
Most Expensive
B+
77 Diamonds
HSCPUQTQMGEB · Nov 6
$815 USD
£642 GBP
View
2 more retailers have this diamond
Prices start from $765 USDSave up to $50 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
0.80ct Heart
$765 USD