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Round|Natural|GIA

3.20ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6412955489

Certificate GIA 6412955489

Diamond specifications and retailer prices

From $56,703 AUD
$39,831 USD
As of October 30, 2026
Save $20,306 AUD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $77,010 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6412955489. Listed at 8 retailers as of October 30, 2026, with prices from $56,703 to $77,010, a $20,306 spread on the same certified stone. Yorxs lists it at $77,010. 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

3.20
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6412955489
Dimensions9.45 × 9.50 × 5.83 mm
L/W Ratio1.01
Top View
9.45 mm9.50 mm3.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6412955489
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 61.5%

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: Oct 30
Current: $70,899 AUD|Low: $56,703 AUD|High: $77,010 AUD|Avg: $65,224 AUD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 4$56,703 AUD
Retailer 2$59,462 AUD
Retailer 3$63,997 AUD
Retailer 1$70,899 AUD
Yorxs$77,010 AUD

44 data points across 5 retailers

8 retailers$56,703 AUD to $77,010 AUD

B
Cheapest Retailer
-
$56,703 AUD
$39,831 USD
B+
Retailer 2
-
$59,462 AUD
₹3,977,966 INR
View
B+
Retailer 3
-
$59,801 AUD
$42,007 USD
View
B
Retailer 4
-
$59,977 AUD
$42,130 USD
View
B
Retailer 5
-
$63,997 AUD
$44,954 USD
View
Retailer 6
-
$63,997 AUD
$44,954 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$70,899 AUD
£39,215 GBP
View
Most Expensive
B
Yorxs
TIM2037 · Oct 31
$77,010 AUD
€51,519 EUR
View
7 more retailers have this diamond
Prices start from $56,703 AUDSave up to $20,306 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+
3.20ct Round
$56,703 AUD