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Round|Natural|GIA

3.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 7423469236

Certificate GIA 7423469236

Diamond specifications and retailer prices

From $39,304 AUD
$27,545 USD
As of November 1, 2026
Save $31,994 AUD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $71,298 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct 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 7423469236. Listed at 17 retailers as of November 1, 2026, with prices from $39,304 to $71,298, a $31,994 spread on the same certified stone. MOH London lists it at $71,298. 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

3.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7423469236
Dimensions9.70 × 9.64 × 6.08 mm
L/W Ratio1.01
Top View
9.70 mm9.64 mm3.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7423469236
Side View
Table 57.0%Crown 34.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 62.9%

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: Nov 1
Current: $71,298 AUD|Low: $39,304 AUD|High: $77,510 AUD|Avg: $54,962 AUD|-7.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8$39,304 AUD
Retailer 12$41,563 AUD
Retailer 5$44,953 AUD
Retailer 2$45,240 AUD
Retailer 4$46,032 AUD
Retailer 11$47,687 AUD
Retailer 13$47,687 AUD
Retailer 9$48,811 AUD
Retailer 10$49,271 AUD
Retailer 7$53,356 AUD
Retailer 3$53,848 AUD
Retailer 6$61,579 AUD
MOH London$71,298 AUD

38 data points across 13 retailers

17 retailers$39,304 AUD to $71,298 AUD

B+
Cheapest Retailer
-
$39,304 AUD
$27,545 USD
B+
Retailer 2
-
$41,563 AUD
$29,128 USD
View
B+
Retailer 3
-
$44,953 AUD
$31,504 USD
View
Final sale: no returns
B+
Retailer 4
-
$45,240 AUD
£24,965 GBP
View
B
Retailer 5
-
$46,032 AUD
$32,260 USD
View
B
Retailer 6
-
$47,687 AUD
$33,420 USD
View
B
Retailer 7
-
$47,687 AUD
$33,420 USD
View
B
Retailer 8
-
$48,811 AUD
$34,208 USD
View
Retailer 9
-
$49,040 AUD
$34,368 USD
View
Price last confirmed 26 days ago
B
Retailer 10
-
$49,271 AUD
$34,530 USD
View
Retailer 11
-
$51,083 AUD
$35,800 USD
View
Price last confirmed 44 days ago
Retailer 12
-
$53,126 AUD
$37,232 USD
View
Price last confirmed 42 days ago
B
Retailer 13
-
$53,356 AUD
€35,612 EUR
View
B
Retailer 14
-
$53,848 AUD
$37,738 USD
View
Retailer 15
-
$55,170 AUD
$38,664 USD
View
Price last confirmed 42 days ago
B
Retailer 16
-
$61,579 AUD
£33,981 GBP
View
Most Expensive
B
MOH London
33EA5D3F1 · Nov 2
$71,298 AUD
£39,344 GBP
View
16 more retailers have this diamond
Prices start from $39,304 AUDSave up to $31,994 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+
3.50ct Round
$39,304 AUD