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Round|Natural|IGI

3.12ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 831652005

Certificate IGI 831652005

Diamond specifications and retailer prices

From $33,476 AUD
As of November 4, 2026
Save $5,721 AUD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $39,198 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 3.12ct natural round diamond

This 3.12ct 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 IGI 831652005. Listed at 3 retailers as of November 2, 2026, with prices from $33,476 to $39,198, a $5,721 spread on the same certified stone. Yorxs lists it at $39,198. 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

3.12
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 831652005
Dimensions9.52 × 9.59 × 5.74 mm
L/W Ratio1.01
Top View
9.52 mm9.59 mm3.12 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831652005
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $29,130 AUD|Low: $28,960 AUD|High: $39,373 AUD|Avg: $33,657 AUD|-0.6%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1$29,130 AUD
Retailer 2$33,476 AUD
Yorxs$39,198 AUD

40 data points across 3 retailers

3 retailers$33,476 AUD to $39,198 AUD

Retailer 1
-
$29,130 AUD
Price last confirmed 8 days ago
A
Retailer 2
-
$33,476 AUD
View
Most Expensive
A
Yorxs
R7105 · Nov 2
$39,198 AUD
€26,188 EUR
View
2 more retailers have this diamond
Prices start from $33,476 AUDSave up to $5,721 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
3.12ct Round
$33,476 AUD