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Radiant|Natural|GIA

1.03ct J IF Radiant Natural Diamond

GD • J/IF • GIA 1509270311

Certificate GIA 1509270311

Diamond specifications and retailer prices

From €1,744 EUR
A$2,998 AUD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,744 EUR at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1509270311. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.03
Carat
J
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509270311
Dimensions6.49 × 5.03 × 3.43 mm
L/W Ratio1.29
Culet sizeNone
Top View
6.49 mm5.03 mm1.03 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1509270311
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €1,744 EUR|Low: €1,388 EUR|High: €2,247 EUR|Avg: €1,780 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 9, 2026
Retailer 2€1,388 EUR
Retailer 4€1,540 EUR
GemTrove€1,744 EUR
Retailer 5€1,759 EUR
Retailer 3€2,166 EUR

14 data points across 5 retailers

1 retailer

B+
GemTrove
GT-N-00960784-98 · Oct 31
€1,744 EUR
A$2,998 AUD
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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+
1.03ct Radiant
€1,744 EUR