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Oval|Natural|GIA

3.12ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 1528131075

Certificate GIA 1528131075

Diamond specifications and retailer prices

From $51,930 CAD
As of November 5, 2026
Save $13,052 CAD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $64,982 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.12ct natural oval diamond

This 3.12ct natural oval sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528131075. Listed at 5 retailers as of November 5, 2026, with prices from $51,930 to $64,982, a $13,052 spread on the same certified stone. Yorxs lists it at $64,982. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.12
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528131075
Dimensions11.68 × 8.05 × 5.13 mm
L/W Ratio1.45
Culet sizeNone
Top View
11.68 mm8.05 mm3.12 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528131075
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.7%

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 5
Current: $51,930 CAD|Low: $51,930 CAD|High: $66,642 CAD|Avg: $62,472 CAD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 1$51,930 CAD
Retailer 2$59,906 CAD
Retailer 4$64,062 CAD
Retailer 3$64,958 CAD
Yorxs$64,982 CAD

24 data points across 5 retailers

5 retailers$51,930 CAD to $64,982 CAD

A
Cheapest Retailer
-
$51,930 CAD
B+
Retailer 2
-
$59,906 CAD
View
B
Retailer 3
-
$64,062 CAD
View
B
Retailer 4
-
$64,958 CAD
View
Most Expensive
B+
Yorxs
620878513 · Nov 6
$64,982 CAD
€43,998 EUR
View
4 more retailers have this diamond
Prices start from $51,930 CADSave up to $13,052 CAD

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 Oval
$51,930 CAD