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Oval|Natural|IGI

1.51ct G I1 Oval Natural Diamond

VG • G/I1 • IGI 743559054

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743559054

Diamond specifications and retailer prices

From $1,948 CAD
₹132,785 INR
As of October 31, 2026
Save $4,679 CAD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,627 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743559054. Listed at 10 retailers as of October 30, 2026, with prices from $1,948 to $6,627, a $4,679 spread on the same certified stone. NZ Jewellers lists it at $6,627. 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

1.51
Carat
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.1°
OriginNatural
Grading LabIGI
CertificateIGI 743559054
Dimensions9.33 × 6.37 × 3.64 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
9.33 mm6.37 mm1.51 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743559054
Side View
Table 62.0%Crown 43.7°Girdle: MED-THKPavilion 34.1°Culet: NoneDepth 57.1%

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: $6,627 CAD|Low: $1,847 CAD|High: $6,627 CAD|Avg: $2,809 CAD|+5.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$1,948 CAD
Retailer 7$2,130 CAD
Retailer 8$2,167 CAD
Retailer 10$2,507 CAD
Retailer 3$2,514 CAD
Retailer 4$2,717 CAD
Retailer 6$2,717 CAD
Retailer 5$2,843 CAD
Retailer 9$3,135 CAD
NZ Jewellers$6,627 CAD

39 data points across 10 retailers

10 retailers$1,948 CAD to $6,627 CAD

A
Cheapest Retailer
-
$1,948 CAD
₹132,785 INR
A
Retailer 2
-
$2,130 CAD
$1,525 USD
View
A
Retailer 3
-
$2,167 CAD
$1,552 USD
View
B+
Retailer 4
-
$2,507 CAD
$1,795 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,514 CAD
$1,800 USD
View
B+
Retailer 6
-
$2,717 CAD
$1,945 USD
View
B+
Retailer 7
-
$2,717 CAD
$1,945 USD
View
A
Retailer 8
-
$2,843 CAD
$2,035 USD
View
B+
Retailer 9
-
$3,135 CAD
$2,244 USD
View
Most Expensive
B+
NZ Jewellers
79ec8088-af74-4fbe-abaf-bc2cd1937937 · Oct 30
$6,627 CAD
$4,744 USD
View
9 more retailers have this diamond
Prices start from $1,948 CADSave up to $4,679 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
1.51ct Oval
$1,948 CAD