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Round|Natural|GIA

0.80ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6562365475

Certificate GIA 6562365475

Diamond specifications and retailer prices

From €702 EUR
As of November 5, 2026
Save €1,598 EUR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,300 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562365475. Listed at 12 retailers as of November 5, 2026, with prices from €702 to €2,300, a €1,598 spread on the same certified stone. NZ Jewellers lists it at €2,300. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562365475
Dimensions5.88 × 5.94 × 3.70 mm
L/W Ratio1.01
Girdle conditionMedium to Slightly Thick
Key to symbols
Crystal
Top View
5.88 mm5.94 mm0.80 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562365475
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 5
Current: €2,300 EUR|Low: €699 EUR|High: €2,379 EUR|Avg: €1,161 EUR|-3.3%
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 7€702 EUR
Retailer 12€710 EUR
Retailer 4€742 EUR
Retailer 11€943 EUR
Retailer 3€944 EUR
Retailer 10€979 EUR
Retailer 5€984 EUR
Retailer 2€1,182 EUR
Retailer 6€1,229 EUR
Retailer 8€1,256 EUR
Retailer 9€1,724 EUR
NZ Jewellers€2,300 EUR

27 data points across 12 retailers

12 retailers€702 EUR to €2,300 EUR

A
Cheapest Retailer
-
€702 EUR
A
Retailer 2
-
€710 EUR
View
A
Retailer 3
-
€742 EUR
View
Final sale: no returns
A
Retailer 4
-
€943 EUR
View
A
Retailer 5
-
€944 EUR
View
A
Retailer 6
-
€979 EUR
View
A
Retailer 7
-
€984 EUR
View
B+
Retailer 8
-
€1,182 EUR
View
B+
Retailer 9
-
€1,229 EUR
View
B+
Retailer 10
-
€1,256 EUR
View
B
Retailer 11
-
€1,724 EUR
View
Most Expensive
B
NZ Jewellers
cf8a2cad-b570-4757-824a-4f71bdfa96b6 · Nov 5
€2,300 EUR
$2,568 USD
View
11 more retailers have this diamond
Prices start from €702 EURSave up to €1,598 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 Round
€702 EUR