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Round|Natural|GIA

3.03ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2516004612

Certificate GIA 2516004612

Diamond specifications and retailer prices

From €15,960 EUR
$17,831 USD
As of October 31, 2026
Save €5,327 EUR (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €21,287 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2516004612. Listed at 6 retailers as of October 31, 2026, with prices from €15,960 to €21,287, a €5,327 spread on the same certified stone. Yorxs lists it at €21,287. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.03
Carat
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2516004612
Dimensions9.28 × 9.31 × 5.67 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
9.28 mm9.31 mm3.03 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2516004612
Side View
Table 58.0%Crown 34°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 61.0%

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 31
Current: €19,091 EUR|Low: €12,754 EUR|High: €22,312 EUR|Avg: €17,148 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 1, 2026
Retailer 6€12,754 EUR
Retailer 5€15,960 EUR
Retailer 3€16,200 EUR
Retailer 4€17,623 EUR
Retailer 1€19,091 EUR
Retailer 2€19,825 EUR
Yorxs€21,287 EUR

9 data points across 7 retailers

6 retailers€15,960 EUR to €21,287 EUR

A
Cheapest Retailer
-
€15,960 EUR
$17,831 USD
B+
Retailer 2
-
€16,200 EUR
$18,099 USD
View
B+
Retailer 3
-
€17,623 EUR
$19,688 USD
View
B+
Retailer 4
-
€19,091 EUR
$21,329 USD
View
B+
Retailer 5
-
€19,825 EUR
$22,149 USD
View
Most Expensive
B+
Yorxs
5F8CA3FE1 · Nov 1
€21,287 EUR
View
5 more retailers have this diamond
Prices start from €15,960 EURSave up to €5,327 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
3.03ct Round
€15,960 EUR