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Round|Natural|GIA

0.80ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2396487681

Certificate GIA 2396487681

Diamond specifications and retailer prices

From €755 EUR
As of November 5, 2026
Save €1,699 EUR (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,454 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2396487681. Listed at 17 retailers as of November 5, 2026, with prices from €755 to €2,454, a €1,699 spread on the same certified stone. NZ Jewellers lists it at €2,454. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2396487681
Dimensions5.88 × 5.92 × 3.69 mm
L/W Ratio1.01
Top View
5.88 mm5.92 mm0.80 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2396487681
Side View
Table 57.0%Crown 36°Girdle: NULPavilion 40.6°Culet: NoneDepth 62.6%

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: €1,261 EUR|Low: €755 EUR|High: €1,862 EUR|Avg: €1,258 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5€755 EUR
Retailer 8€1,123 EUR
Retailer 2€1,129 EUR
Retailer 4€1,199 EUR
Retailer 1€1,261 EUR
Retailer 3€1,319 EUR
Retailer 6€1,488 EUR
Retailer 7€1,837 EUR

27 data points across 8 retailers

17 retailers€755 EUR to €2,454 EUR

A
Cheapest Retailer
-
€755 EUR
B+
Retailer 2
-
€898 EUR
View
B+
Retailer 3
-
€963 EUR
View
Retailer 4
-
€967 EUR
View
Price last confirmed 43 days ago
Retailer 5
-
€1,006 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€1,006 EUR
View
B+
Retailer 7
-
€1,045 EUR
View
B
Retailer 8
-
€1,123 EUR
View
B+
Retailer 9
-
€1,125 EUR
View
B+
Retailer 10
-
€1,129 EUR
View
B+
Retailer 11
-
€1,161 EUR
View
B+
Retailer 12
-
€1,199 EUR
View
B
Retailer 13
-
€1,261 EUR
View
B+
Retailer 14
-
€1,319 EUR
View
B
Retailer 15
-
€1,488 EUR
View
B
Retailer 16
-
€1,837 EUR
View
Most Expensive
C
NZ Jewellers
601882ce-dbe5-4984-826a-8a83849a867f · Nov 5
€2,454 EUR
$2,754 USD
View
16 more retailers have this diamond
Prices start from €755 EURSave up to €1,699 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
€755 EUR