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Radiant|Natural|GIA

1.04ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 1505100272

Certificate GIA 1505100272

Diamond specifications and retailer prices

From €2,489 EUR
As of November 6, 2026
Save €856 EUR (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,345 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.04ct natural radiant diamond

This 1.04ct natural radiant sits in the classic one-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 1505100272. Listed at 9 retailers as of November 6, 2026, with prices from €2,489 to €3,345, a €856 spread on the same certified stone. Yorxs lists it at €3,345. 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

1.04
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1505100272
Dimensions5.72 × 5.48 × 3.76 mm
L/W Ratio1.04
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.72 mm5.48 mm1.04 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1505100272
Side View
Table 55.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 68.6%

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: Nov 6
Current: €2,966 EUR|Low: €2,588 EUR|High: €3,875 EUR|Avg: €3,072 EUR|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 7, 2026
Retailer 2€2,603 EUR
Retailer 4€2,625 EUR
Retailer 3€2,962 EUR
Retailer 1€2,966 EUR
Yorxs€3,345 EUR
Retailer 5€3,875 EUR

43 data points across 6 retailers

9 retailers€2,489 EUR to €3,345 EUR

B+
Cheapest Retailer
-
€2,489 EUR
B+
Retailer 2
-
€2,603 EUR
View
B+
Retailer 3
-
€2,625 EUR
View
B+
Retailer 4
-
€2,730 EUR
View
B+
Retailer 5
-
€2,826 EUR
View
B
Retailer 6
-
€2,962 EUR
View
B+
Retailer 7
-
€2,966 EUR
View
B
Retailer 8
-
€3,004 EUR
View
Most Expensive
B+
Yorxs
410697894 · Nov 6
€3,345 EUR
View
8 more retailers have this diamond
Prices start from €2,489 EURSave up to €856 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+
1.04ct Radiant
€2,489 EUR