Round|Natural|IGI

3.03ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 541280422

Shape and cutting style on the report: Round brilliant

Certificate IGI 541280422

Diamond specifications and retailer prices

From $37,898 USD
£29,841 GBP
As of October 29, 2026
4 retailers carry this diamond
Most expensive: $37,898 USD at Diamond Quarter
View at Diamond Quarter

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 541280422. Listed at 4 retailers as of October 29, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 541280422
Dimensions9.18 × 9.22 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.18 mm9.22 mm3.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 541280422
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $24,710 USD|Low: $24,613 USD|High: $39,234 USD|Avg: $28,947 USD|-9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 19, 2026
Retailer 9$24,613 USD
Retailer 1$24,710 USD
Retailer 6$25,213 USD
Retailer 5$25,384 USD
Retailer 7$27,692 USD
Retailer 2$28,584 USD
Retailer 4$29,290 USD
Retailer 8$30,814 USD
Retailer 10$31,798 USD
Retailer 3$39,234 USD

86 data points across 10 retailers

4 retailers

Retailer 1
-
$30,000 USD
Price last confirmed 42 days ago
Retailer 2
-
$31,154 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$35,541 USD
View
Price last confirmed 43 days ago
Most Expensive
B+
Diamond Quarter
3.03SI2G54221460N · Oct 29
$37,898 USD
£29,841 GBP
View
3 more retailers have this diamond

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
$37,898 USD