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Radiant|Natural|GIA

5.14ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 16950476

Certificate GIA 16950476

Diamond specifications and retailer prices

From €53,631 EUR
$60,153 USD
As of November 2, 2026
Save €7,364 EUR (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €60,996 EUR at William & Sons Jewelers · As of November 2, 2026
View at William & Sons Jewelers

About this 5.14ct natural radiant diamond

This 5.14ct natural radiant sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 16950476. Listed at 4 retailers as of November 2, 2026, with a relatively tight 14% 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

5.14
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 16950476
Dimensions10.17 × 9.17 × 6.66 mm
L/W Ratio1.11
Top View
10.17 mm9.17 mm5.14 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 16950476
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €53,631 EUR|Low: €53,631 EUR|High: €60,996 EUR|Avg: €56,037 EUR
Retailer 1
Retailer 2
William & Sons Jewelers
October 5, 2026
Retailer 1€53,631 EUR
Retailer 2€56,257 EUR
William & Sons Jewelers€60,996 EUR

2 data points across 3 retailers

4 retailers€53,631 EUR to €60,996 EUR

A
Cheapest Retailer
-
€53,631 EUR
$60,153 USD
B+
Retailer 2
-
€56,257 EUR
$63,099 USD
View
B+
Retailer 3
-
€59,404 EUR
A$102,505 AUD
View
Most Expensive
B+
William & Sons Jewelers
cert_16950476 · Nov 2
€60,996 EUR
$68,413 USD
View
Final sale: no returns
3 more retailers have this diamond
Prices start from €53,631 EURSave up to €7,364 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
5.14ct Radiant
€53,631 EUR