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Round|Natural|GIA

3.09ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 5221324447

Certificate GIA 5221324447

Diamond specifications and retailer prices

From $62,474 AUD
As of November 5, 2026
Save $4,608 AUD (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $67,082 AUD at Jared · As of November 6, 2026
View at Jared

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5221324447. Listed at 4 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.09
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5221324447
Dimensions9.35 × 9.43 mm
L/W Ratio1.01
Top View
9.35 mm9.43 mm3.09 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5221324447
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $67,082 AUD|Low: $54,097 AUD|High: $67,082 AUD|Avg: $60,925 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 5$54,097 AUD
Retailer 2$62,474 AUD
Retailer 3$64,911 AUD
Retailer 4$64,911 AUD
Jared$67,082 AUD

10 data points across 5 retailers

4 retailers$62,474 AUD to $67,082 AUD

B+
Cheapest Retailer
-
$62,474 AUD
B+
Retailer 2
-
$64,911 AUD
View
B+
Retailer 3
-
$64,911 AUD
View
Most Expensive
B+
Jared
144374764 · Nov 6
$67,082 AUD
$46,960 USD
View
3 more retailers have this diamond
Prices start from $62,474 AUDSave up to $4,608 AUD

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+
3.09ct Round
$62,474 AUD