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Round|Natural|GIA

3.12ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2447545669

Certificate GIA 2447545669

Diamond specifications and retailer prices

From $52,009 AUD
£28,767 GBP
As of October 31, 2026
Save $29,673 AUD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $81,682 AUD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2447545669. Listed at 5 retailers as of October 29, 2026, with prices from $52,009 to $81,682, a $29,673 spread on the same certified stone. MOH London lists it at $81,682. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2447545669
Dimensions9.27 × 9.34 × 5.78 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.27 mm9.34 mm3.12 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447545669
Side View
Table 57.0%Crown 36.5°GirdlePavilion 40.6°Culet: NoneDepth 62.1%

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: Oct 31
Current: $81,682 AUD|Low: $50,479 AUD|High: $82,227 AUD|Avg: $59,021 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5$50,834 AUD
Retailer 4$51,503 AUD
Retailer 2$52,009 AUD
Retailer 6$56,022 AUD
Retailer 3$63,122 AUD
MOH London$81,682 AUD

29 data points across 6 retailers

5 retailers$52,009 AUD to $81,682 AUD

Retailer 1
-
$51,503 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
$52,009 AUD
£28,767 GBP
View
B+
Retailer 3
-
$56,022 AUD
$39,352 USD
View
B+
Retailer 4
-
$63,122 AUD
€42,228 EUR
View
Most Expensive
B
MOH London
C0ED666B4 · Oct 29
$81,682 AUD
£45,179 GBP
View
4 more retailers have this diamond
Prices start from $52,009 AUDSave up to $29,673 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
$52,009 AUD