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Radiant|Natural|GIA

3.51ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 1569047853

Certificate GIA 1569047853

Diamond specifications and retailer prices

From €43,509 EUR
£38,275 GBP
As of November 1, 2026
Save €3,587 EUR (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €47,096 EUR at Adiamor · As of October 30, 2026
View at Adiamor

About this 3.51ct natural radiant diamond

This 3.51ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569047853. Listed at 2 retailers as of October 30, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.51
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569047853
Dimensions10.00 × 7.80 × 5.34 mm
L/W Ratio1.28
Top View
10.00 mm7.80 mm3.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569047853
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €47,096 EUR|Low: €43,509 EUR|High: €48,178 EUR|Avg: €46,079 EUR|-2.2%
Adiamor
Retailer 2
November 1, 2026
Retailer 2€43,509 EUR
Adiamor€47,096 EUR

12 data points across 2 retailers

2 retailers€43,509 EUR to €47,096 EUR

A
Cheapest Retailer
-
€43,509 EUR
£38,275 GBP
Most Expensive
B+
Adiamor
D-82685497 · Oct 30
€47,096 EUR
$52,616 USD
View
1 more retailer has this diamond
Prices start from €43,509 EURSave up to €3,587 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
3.51ct Radiant
€43,509 EUR