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Oval|Natural|IGI

2.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 685548541

Shape and cutting style on the report: Oval brilliant

Certificate IGI 685548541

Diamond specifications and retailer prices

From $7,897 CAD
$5,642 USD
As of October 29, 2026
Save $13,072 CAD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,969 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 685548541. Listed at 10 retailers as of October 27, 2026, with prices from $7,897 to $20,969, a $13,072 spread on the same certified stone. NZ Jewellers lists it at $20,969. 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

2.50
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.1°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 685548541
Dimensions10.14 × 7.31 × 4.92 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
10.14 mm7.31 mm2.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 685548541
Side View
Table 60.0%Crown 44.1°Girdle: THK-VTKPavilion 39.6°Culet: NoneDepth 67.3%

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 29
Current: $20,969 CAD|Low: $6,581 CAD|High: $22,105 CAD|Avg: $13,215 CAD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$7,897 CAD
Retailer 3$11,064 CAD
Retailer 6$11,113 CAD
Retailer 9$11,358 CAD
Retailer 2$11,607 CAD
Retailer 7$12,722 CAD
Retailer 5$13,103 CAD
Retailer 4$13,805 CAD
Retailer 8$17,496 CAD
NZ Jewellers$20,969 CAD

40 data points across 10 retailers

10 retailers$7,897 CAD to $20,969 CAD

A
Cheapest Retailer
-
$7,897 CAD
$5,642 USD
Final sale: no returns
B+
Retailer 2
-
$11,064 CAD
$7,905 USD
View
B+
Retailer 3
-
$11,113 CAD
SGD 10,730 SGD
View
B+
Retailer 4
-
$11,358 CAD
$8,115 USD
View
B+
Retailer 5
-
$11,607 CAD
£6,530 GBP
View
B+
Retailer 6
-
$12,722 CAD
$9,090 USD
View
B+
Retailer 7
-
$13,103 CAD
$9,362 USD
View
B+
Retailer 8
-
$13,805 CAD
€9,394 EUR
View
B+
Retailer 9
-
$17,496 CAD
£9,843 GBP
View
Most Expensive
B
NZ Jewellers
0dcc5cf8-11fb-420b-8b85-4f0118f90d41 · Oct 27
$20,969 CAD
$14,982 USD
View
9 more retailers have this diamond
Prices start from $7,897 CADSave up to $13,072 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
2.50ct Oval
$7,897 CAD