Radiant|Natural|GIA

3.03ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 2527018273

Certificate GIA 2527018273

Diamond specifications and retailer prices

From €19,609 EUR
$21,907 USD
As of October 31, 2026
Save €4,982 EUR (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €24,590 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded J 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 2527018273. Listed at 3 retailers as of October 31, 2026, with prices from €19,609 to €24,590, a €4,982 spread on the same certified stone. 77 Diamonds lists it at €24,590. 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

3.03
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle47.3°
Pavilion angle58.6°
OriginNatural
Grading LabGIA
CertificateGIA 2527018273
Dimensions9.55 × 7.45 × 5.07 mm
L/W Ratio1.28
Top View
9.55 mm7.45 mm3.03 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2527018273
Side View
Table 70.0%Crown 47.3°Girdle: ThickPavilion 58.6°Culet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €24,590 EUR|Low: €19,383 EUR|High: €24,839 EUR|Avg: €22,094 EUR|+1.4%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2€19,609 EUR
77 Diamonds€24,590 EUR

35 data points across 2 retailers

3 retailers€19,609 EUR to €24,590 EUR

B+
Cheapest Retailer
-
€19,609 EUR
$21,907 USD
B
Retailer 2
-
€21,286 EUR
A$36,585 AUD
View
Most Expensive
B
77 Diamonds
RADMBXKGNYC8H · Nov 1
€24,590 EUR
£21,632 GBP
View
2 more retailers have this diamond
Prices start from €19,609 EURSave up to €4,982 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+
3.03ct Radiant
€19,609 EUR