Round|Natural|GIA

3.03ct D SI2 Round Natural Diamond

ID • D/SI2 • GIA 6435354742

Certificate GIA 6435354742

Diamond specifications and retailer prices

From $48,346 USD
As of November 4, 2026
Save $17,477 USD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $65,823 USD at Yorxs · As of November 5, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6435354742. Listed at 4 retailers as of November 4, 2026, with prices from $48,346 to $65,823, a $17,477 spread on the same certified stone. Yorxs lists it at $65,823. 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
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435354742
Dimensions9.27 × 9.30 × 5.69 mm
L/W Ratio1.00
Top View
9.27 mm9.30 mm3.03 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435354742
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $48,346 USD|Low: $48,346 USD|High: $66,177 USD|Avg: $54,113 USD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 1$48,346 USD
Retailer 3$50,929 USD
Retailer 2$51,540 USD
Yorxs$65,823 USD

19 data points across 4 retailers

4 retailers$48,346 USD to $65,823 USD

B+
Cheapest Retailer
-
$48,346 USD
B+
Retailer 2
-
$50,929 USD
View
B+
Retailer 3
-
$51,540 USD
View
Most Expensive
B
Yorxs
dm5302 · Nov 5
$65,823 USD
€62,689 EUR
View
3 more retailers have this diamond
Prices start from $48,346 USDSave up to $17,477 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
$48,346 USD