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1.59ct H VVS1 Round Natural Diamond

GD • H/VVS1 • GIA 1186637048

Certificate GIA 1186637048

Diamond specifications and retailer prices

From €18,898 EUR
£16,690 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €18,898 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.59ct natural round diamond

This 1.59ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by GIA 1186637048. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.59
Carat
H
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1186637048
Dimensions7.55 × 7.61 × 4.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeVery Small
Top View
7.55 mm7.61 mm1.59 ctH / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1186637048
Side View
Table 59.0%Crown 32°Girdle: THN-STKPavilion 41.8°Culet: Very SmallDepth 60.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: €18,898 EUR|Low: €18,898 EUR|High: €18,898 EUR|Avg: €18,898 EUR
September 26, 2026
Diamond Quarter€18,898 EUR

1 data point across 1 retailer

1 retailer

C
Diamond Quarter
1.59VVS1H11487FA8N · Nov 2
€18,898 EUR
£16,690 GBP
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C
1.59ct Round
€18,898 EUR