Round|Natural|GIA

0.80ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 1423618189

Certificate GIA 1423618189

Diamond specifications and retailer prices

From €632 EUR
As of November 6, 2026
Save €899 EUR (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,698 EUR at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1423618189. Listed at 20 retailers as of November 2, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1423618189
Dimensions5.79 × 5.85 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Indented Natural, Feather, Pinpoint
Top View
5.79 mm5.85 mm0.80 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423618189
Side View
Table 53.0%Crown 35.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €632 EUR|Low: €632 EUR|High: €1,561 EUR|Avg: €969 EUR|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 1€632 EUR
Retailer 7€638 EUR
Retailer 12€697 EUR
Retailer 3€845 EUR
Retailer 5€859 EUR
Retailer 6€892 EUR
Retailer 2€950 EUR
Retailer 13€954 EUR
Retailer 4€962 EUR
Retailer 8€963 EUR
Retailer 14€971 EUR
Retailer 10€1,001 EUR
Retailer 9€1,112 EUR
Retailer 11€1,236 EUR
Retailer 15€1,531 EUR

24 data points across 15 retailers

20 retailers€632 EUR to €1,531 EUR

A
Cheapest Retailer
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€632 EUR
A
Retailer 2
-
€638 EUR
View
A
Retailer 3
-
€697 EUR
View
A
Retailer 4
-
€845 EUR
View
Retailer 5
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€857 EUR
View
Price last confirmed 36 days ago
A
Retailer 6
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€859 EUR
View
Retailer 7
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€890 EUR
View
Price last confirmed 38 days ago
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Retailer 8
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€892 EUR
View
A
Retailer 9
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€950 EUR
View
A
Retailer 10
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€954 EUR
View
B+
Retailer 11
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€962 EUR
View
A
Retailer 12
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€963 EUR
View
B+
Retailer 13
-
€971 EUR
View
Retailer 14
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€988 EUR
View
Price last confirmed 38 days ago
A
Retailer 15
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€1,001 EUR
View
B+
Retailer 16
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€1,112 EUR
View
B+
Retailer 17
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€1,116 EUR
View
B+
Retailer 18
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€1,236 EUR
View
B
Retailer 19
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€1,531 EUR
View
Most Expensive
NZ Jewellers
f9d460f2-ccd5-433a-bc0d-b885278acf23 · Sep 28
€2,698 EUR
$3,028 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from €632 EURSave up to €899 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
€632 EUR