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Heart|Natural|GIA

0.80ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2564057671

Certificate GIA 2564057671

Diamond specifications and retailer prices

From €627 EUR
As of November 6, 2026
Save €399 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,026 EUR 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 €627 to €1,026, a €399 spread on the same certified stone. Wholesale Diamonds Direct lists it at €1,026. 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
Colour
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: €995 EUR|Low: €627 EUR|High: €1,026 EUR|Avg: €778 EUR|+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€627 EUR
Retailer 3€664 EUR
Retailer 9€678 EUR
Retailer 8€693 EUR
Retailer 4€711 EUR
Retailer 2€747 EUR
Retailer 6€801 EUR
Retailer 5€882 EUR
Retailer 1€995 EUR
Wholesale Diamonds Direct€1,026 EUR

46 data points across 10 retailers

10 retailers€627 EUR to €1,026 EUR

A
Cheapest Retailer
-
€627 EUR
A
Retailer 2
-
€664 EUR
View
A
Retailer 3
-
€678 EUR
View
A
Retailer 4
-
€693 EUR
View
A
Retailer 5
-
€711 EUR
View
A
Retailer 6
-
€747 EUR
View
B+
Retailer 7
-
€801 EUR
View
B+
Retailer 8
-
€882 EUR
View
B
Retailer 9
-
€995 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
316217886 · Nov 6
€1,026 EUR
$1,146 USD
View
9 more retailers have this diamond
Prices start from €627 EURSave up to €399 EUR

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
€627 EUR