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Radiant|Natural|HRD

0.30ct E SI1 Radiant Natural Diamond

VG • E/SI1 • HRD 260000046043

Certificate HRD 260000046043

Diamond specifications and retailer prices

From €275 EUR
$307 USD
As of October 29, 2026
Save €777 EUR (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,052 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-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 HRD 260000046043. Listed at 11 retailers as of October 29, 2026, with prices from €275 to €1,052, a €777 spread on the same certified stone. NZ Jewellers lists it at €1,052. 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

0.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000046043
Dimensions4.52 × 3.33 × 2.36 mm
L/W Ratio1.36
Top View
4.52 mm3.33 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000046043
Side View
Table 75.0%CrownGirdle: POL-POLPavilionCulet: NoneDepth 70.9%

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: Oct 29
Current: €1,052 EUR|Low: €275 EUR|High: €1,052 EUR|Avg: €450 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9€275 EUR
Retailer 10€295 EUR
Retailer 7€306 EUR
Retailer 2€360 EUR
Retailer 11€370 EUR
Retailer 5€376 EUR
Retailer 3€391 EUR
Retailer 8€412 EUR
Retailer 4€518 EUR
Retailer 6€634 EUR
NZ Jewellers€1,052 EUR

42 data points across 11 retailers

11 retailers€275 EUR to €1,052 EUR

A
Cheapest Retailer
-
€275 EUR
$307 USD
B+
Retailer 2
-
€295 EUR
$330 USD
View
B+
Retailer 3
-
€306 EUR
$342 USD
View
B+
Retailer 4
-
€360 EUR
£316 GBP
View
B+
Retailer 5
-
€370 EUR
$413 USD
View
B+
Retailer 6
-
€376 EUR
£331 GBP
View
B+
Retailer 7
-
€391 EUR
$437 USD
View
B+
Retailer 8
-
€412 EUR
$460 USD
View
B
Retailer 9
-
€518 EUR
View
B
Retailer 10
-
€634 EUR
£558 GBP
View
Most Expensive
C
NZ Jewellers
1dfb1752-1370-404e-81a6-5b6d80a34f39 · Oct 30
€1,052 EUR
$1,175 USD
View
10 more retailers have this diamond
Prices start from €275 EURSave up to €777 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
0.30ct Radiant
€275 EUR