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Round|Natural|GIA

3.21ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2235320531

Certificate GIA 2235320531

Diamond specifications and retailer prices

From $44,240 AUD
As of November 1, 2026
Save $27,887 AUD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $72,128 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.21ct natural round diamond

This 3.21ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2235320531. Listed at 12 retailers as of November 1, 2026, with prices from $44,240 to $72,128, a $27,887 spread on the same certified stone. MOH London lists it at $72,128. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.21
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2235320531
Dimensions9.41 × 9.38 × 5.84 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal, Needle
Top View
9.41 mm9.38 mm3.21 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235320531
Side View
Table 59.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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 1
Current: $72,128 AUD|Low: $42,595 AUD|High: $73,194 AUD|Avg: $51,449 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$44,240 AUD
Retailer 4$45,851 AUD
Retailer 9$46,238 AUD
Retailer 8$46,856 AUD
Retailer 11$48,237 AUD
Retailer 10$48,347 AUD
Retailer 5$49,137 AUD
Retailer 3$50,183 AUD
Retailer 2$53,837 AUD
Retailer 6$60,031 AUD
MOH London$72,128 AUD

42 data points across 11 retailers

12 retailers$44,240 AUD to $72,128 AUD

A
Cheapest Retailer
-
$44,240 AUD
A
Retailer 2
-
$45,851 AUD
View
Retailer 3
-
$46,238 AUD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$46,856 AUD
View
Final sale: no returns
A
Retailer 5
-
$48,237 AUD
View
A
Retailer 6
-
$49,137 AUD
View
A
Retailer 7
-
$49,709 AUD
View
Retailer 8
-
$50,088 AUD
View
Price last confirmed 18 days ago
A
Retailer 9
-
$50,183 AUD
View
A
Retailer 10
-
$53,837 AUD
View
B+
Retailer 11
-
$60,031 AUD
View
Most Expensive
B
MOH London
539599640 · Nov 4
$72,128 AUD
£39,841 GBP
View
11 more retailers have this diamond
Prices start from $44,240 AUDSave up to $27,887 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
3.21ct Round
$44,240 AUD