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Oval|Natural|GIA

2.51ct FANCY SI2 Oval Natural Diamond

FANCY/SI2 • GIA 6234261615

Certificate GIA 6234261615

Diamond specifications and retailer prices

From $11,267 CAD
$8,066 USD
As of November 1, 2026
Save $7,578 CAD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,846 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded FANCY colour (tinted) and SI2 clarity (slightly-included) and certified by GIA 6234261615. Listed at 4 retailers as of October 30, 2026, with prices from $11,267 to $18,846, a $7,578 spread on the same certified stone. NZ Jewellers lists it at $18,846. 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

2.51
Carat
FANCY
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6234261615
Dimensions9.30 × 6.78 × 4.89 mm
L/W Ratio1.37
Top View
9.30 mm6.78 mm2.51 ctFANCY / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6234261615
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 72.1%

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: Nov 1
Current: $18,846 CAD|Low: $7,261 CAD|High: $18,846 CAD|Avg: $11,542 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 7$7,261 CAD
Retailer 3$9,792 CAD
Retailer 6$10,401 CAD
Retailer 4$11,267 CAD
Retailer 2$11,441 CAD
Retailer 5$13,001 CAD
NZ Jewellers$18,846 CAD

6 data points across 7 retailers

4 retailers$11,267 CAD to $18,846 CAD

B+
Cheapest Retailer
-
$11,267 CAD
$8,066 USD
B+
Retailer 2
-
$11,441 CAD
$8,190 USD
View
B+
Retailer 3
-
$13,001 CAD
$9,307 USD
View
Most Expensive
B
NZ Jewellers
90d54bce-5c24-4745-8be6-3749dc2011ff · Oct 30
$18,846 CAD
$13,491 USD
View
3 more retailers have this diamond
Prices start from $11,267 CADSave up to $7,578 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.

B+
2.51ct Oval
$11,267 CAD