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Radiant|Natural|GIA

0.64ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 5151593955

Certificate GIA 5151593955

Diamond specifications and retailer prices

From €891 EUR
$995 USD
As of October 28, 2026
Save €980 EUR (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,871 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.64ct natural radiant diamond

This 0.64ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5151593955. Listed at 5 retailers as of October 28, 2026, with prices from €891 to €1,871, a €980 spread on the same certified stone. MOH London lists it at €1,871. 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

0.64
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5151593955
Dimensions5.29 × 4.37 × 3.04 mm
L/W Ratio1.21
Top View
5.29 mm4.37 mm0.64 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5151593955
Side View
Table 61.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,871 EUR|Low: €891 EUR|High: €1,894 EUR|Avg: €1,308 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€891 EUR
Retailer 2€1,165 EUR
Retailer 4€1,247 EUR
Retailer 3€1,430 EUR
MOH London€1,871 EUR

31 data points across 5 retailers

5 retailers€891 EUR to €1,871 EUR

B+
Cheapest Retailer
-
€891 EUR
$995 USD
B
Retailer 2
-
€1,165 EUR
£1,025 GBP
View
B
Retailer 3
-
€1,247 EUR
£1,097 GBP
View
B
Retailer 4
-
€1,430 EUR
View
Most Expensive
B
MOH London
BA144EB21 · Nov 1
€1,871 EUR
£1,646 GBP
View
4 more retailers have this diamond
Prices start from €891 EURSave up to €980 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.

B+
0.64ct Radiant
€891 EUR