CaratHunter
Plans
Round|Natural|GIA

3.03ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 5203298436

Certificate GIA 5203298436

Diamond specifications and retailer prices

From $40,582 CAD
As of November 4, 2026
Save $10,485 CAD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $51,067 CAD at Yorxs · As of November 2, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 5203298436. Listed at 3 retailers as of November 2, 2026, with prices from $40,582 to $51,067, a $10,485 spread on the same certified stone. Yorxs lists it at $51,067. 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
E
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5203298436
Dimensions8.93 × 9.03 × 5.69 mm
L/W Ratio1.01
Top View
8.93 mm9.03 mm3.03 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5203298436
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.4%

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 4
Current: $43,257 CAD|Low: $40,582 CAD|High: $51,294 CAD|Avg: $44,361 CAD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 2$40,582 CAD
Retailer 1$43,257 CAD
Retailer 3$43,578 CAD
Yorxs$51,067 CAD

8 data points across 4 retailers

3 retailers$40,582 CAD to $51,067 CAD

B+
Cheapest Retailer
-
$40,582 CAD
B+
Retailer 2
-
$43,257 CAD
View
Most Expensive
B+
Yorxs
TC6789-02 · Nov 2
$51,067 CAD
€34,824 EUR
View
2 more retailers have this diamond
Prices start from $40,582 CADSave up to $10,485 CAD

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 Round
$40,582 CAD