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3.70ct E IF Round Natural Diamond

EX • E/IF • GIA 27252955

Certificate GIA 27252955

Diamond specifications and retailer prices

From £90,154 GBP
$120,797 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £90,154 GBP at Blue Nile
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 Blue Nile

About this 3.7ct natural round diamond

This 3.7ct natural round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 27252955. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.70
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 27252955
Dimensions9.89 × 9.79 × 6.16 mm
L/W Ratio1.01
Top View
9.89 mm9.79 mm3.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 27252955
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £90,154 GBP|Low: £80,953 GBP|High: £93,582 GBP|Avg: £82,515 GBP|-3.7%
Blue Nile
Retailer 2
October 24, 2026
Retailer 2£81,891 GBP
Blue Nile£90,154 GBP

67 data points across 2 retailers

1 retailer

A
Blue Nile
15180753 · Oct 31
£90,154 GBP
$120,797 USD
View

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A
3.70ct Round
£90,154 GBP