Round|Natural|GIA

3.03ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 5203298436

Certificate GIA 5203298436

Diamond specifications and retailer prices

From $29,059 USD
As of October 31, 2026
Save $7,669 USD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $36,728 USD at Yorxs · As of October 31, 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 October 31, 2026, with prices from $29,059 to $36,728, a $7,669 spread on the same certified stone. Yorxs lists it at $36,728. 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: Oct 31
Current: $30,973 USD|Low: $29,059 USD|High: $36,728 USD|Avg: $31,736 USD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 2$29,059 USD
Retailer 1$30,973 USD
Retailer 3$31,203 USD
Yorxs$36,728 USD

7 data points across 4 retailers

3 retailers$29,059 USD to $36,728 USD

B+
Cheapest Retailer
-
$29,059 USD
B+
Retailer 2
-
$30,973 USD
View
Most Expensive
B+
Yorxs
TC6789-02 · Oct 31
$36,728 USD
€34,979 EUR
View
2 more retailers have this diamond
Prices start from $29,059 USDSave up to $7,669 USD

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
$29,059 USD