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Round|Natural|GIA

3.49ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6551913977

Certificate GIA 6551913977

Diamond specifications and retailer prices

From $34,593 AUD
£19,089 GBP
As of November 3, 2026
Save $6,637 AUD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $41,230 AUD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 3.49ct natural round diamond

This 3.49ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551913977. Listed at 3 retailers as of November 3, 2026, with prices from $34,593 to $41,230, a $6,637 spread on the same certified stone. Blue Nile lists it at $41,230. 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

3.49
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551913977
Dimensions9.65 × 9.70 × 5.99 mm
L/W Ratio1.01
Top View
9.65 mm9.70 mm3.49 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551913977
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $41,230 AUD|Low: $34,593 AUD|High: $41,230 AUD|Avg: $37,086 AUD
Blue Nile
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$34,593 AUD
Retailer 3$35,858 AUD
Blue Nile$41,230 AUD

7 data points across 3 retailers

3 retailers$34,593 AUD to $41,230 AUD

A
Cheapest Retailer
-
$34,593 AUD
£19,089 GBP
B+
Retailer 2
-
$35,858 AUD
$25,130 USD
View
Most Expensive
B+
Blue Nile
30048146 · Nov 3
$41,230 AUD
$28,895 USD
View
2 more retailers have this diamond
Prices start from $34,593 AUDSave up to $6,637 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.

A
3.49ct Round
$34,593 AUD