Round|Natural|IGI

1.70ct M VS2 Round Natural Diamond

GD • M/VS2 • IGI 628457981

Shape and cutting style on the report: Round brilliant

Certificate IGI 628457981

Diamond specifications and retailer prices

From £4,099 GBP
€5,254 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: £4,099 GBP at Yorxs
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 Yorxs

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI 628457981. Listed at a single retailer as of November 5, 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

1.70
Carat
M
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 628457981
Dimensions7.35 × 7.44 × 4.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.35 mm7.44 mm1.70 ctM / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 628457981
Side View
Table 56.0%Crown 38.5°Girdle: THK-VTKPavilion 40.2°CuletDepth 64.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: £4,099 GBP|Low: £4,016 GBP|High: £4,121 GBP|Avg: £4,084 GBP|+2.1%
November 5, 2026
Yorxs£4,099 GBP

16 data points across 1 retailer

1 retailer

C
Yorxs
IGI07 · Nov 5
£4,099 GBP
€5,254 EUR
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C
1.70ct Round
£4,099 GBP