Heart|Natural|GIA

0.80ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2564057671

Certificate GIA 2564057671

Diamond specifications and retailer prices

From $700 USD
As of November 6, 2026
Save $446 USD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,146 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564057671. Listed at 10 retailers as of November 6, 2026, with prices from $700 to $1,146, a $446 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,146. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.28°
OriginNatural
Grading LabGIA
CertificateGIA 2564057671
Dimensions5.66 × 6.44 × 3.75 mm
L/W Ratio1.14
Culet sizeNone
Top View
5.66 mm6.44 mm0.80 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564057671
Side View
Table 59.0%Crown 37.5°Girdle: MED-THKPavilion 38.28°Culet: NoneDepth 58.2%

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 6
Current: $1,111 USD|Low: $700 USD|High: $1,146 USD|Avg: $868 USD|+20.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 7$700 USD
Retailer 3$741 USD
Retailer 9$757 USD
Retailer 8$774 USD
Retailer 4$794 USD
Retailer 2$834 USD
Retailer 6$894 USD
Retailer 5$985 USD
Retailer 1$1,111 USD
Wholesale Diamonds Direct$1,146 USD

46 data points across 10 retailers

10 retailers$700 USD to $1,146 USD

A
Cheapest Retailer
-
$700 USD
A
Retailer 2
-
$741 USD
View
A
Retailer 3
-
$757 USD
View
A
Retailer 4
-
$774 USD
View
A
Retailer 5
-
$794 USD
View
A
Retailer 6
-
$834 USD
View
B+
Retailer 7
-
$894 USD
View
B+
Retailer 8
-
$985 USD
View
B
Retailer 9
-
$1,111 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
316217886 · Nov 6
$1,146 USD
View
9 more retailers have this diamond
Prices start from $700 USDSave up to $446 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
$700 USD