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Oval|Natural|IGI

1.51ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 485155663

Shape and cutting style on the report: Oval brilliant

Certificate IGI 485155663

Diamond specifications and retailer prices

From $5,673 CAD
As of October 31, 2026
Save $6,839 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,512 CAD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 485155663. Listed at 16 retailers as of October 31, 2026, with prices from $5,673 to $12,512, a $6,839 spread on the same certified stone. NZ Jewellers lists it at $12,512. 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
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.8°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 485155663
Dimensions9.83 × 6.21 × 3.69 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Top View
9.83 mm6.21 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 485155663
Side View
Table 57.0%Crown 38.8°Girdle: MED-STKPavilion 36°Culet: NoneDepth 59.4%

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: $6,763 CAD|Low: $5,657 CAD|High: $12,043 CAD|Avg: $7,524 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$5,673 CAD
Retailer 10$6,524 CAD
Retailer 8$6,597 CAD
Retailer 1$6,763 CAD
Retailer 9$6,905 CAD
Retailer 2$7,012 CAD
Retailer 3$7,371 CAD
Retailer 6$7,988 CAD
Retailer 4$9,127 CAD
Retailer 5$11,883 CAD

29 data points across 10 retailers

16 retailers$5,673 CAD to $12,512 CAD

A
Cheapest Retailer
-
$5,673 CAD
B+
Retailer 2
-
$6,524 CAD
View
B+
Retailer 3
-
$6,531 CAD
View
B+
Retailer 4
-
$6,597 CAD
View
A
Retailer 5
-
$6,763 CAD
View
B+
Retailer 6
-
$6,905 CAD
View
Final sale: no returns
B+
Retailer 7
-
$7,012 CAD
View
B+
Retailer 8
-
$7,371 CAD
View
B+
Retailer 9
-
$7,482 CAD
View
B+
Retailer 10
-
$7,482 CAD
View
B+
Retailer 11
-
$7,696 CAD
View
B+
Retailer 12
-
$7,988 CAD
View
B+
Retailer 13
-
$8,632 CAD
View
B+
Retailer 14
-
$9,127 CAD
View
B
Retailer 15
-
$11,883 CAD
View
Most Expensive
B
NZ Jewellers
e1b8dde8-90e8-4117-b184-65b5f71e090e · Nov 5
$12,512 CAD
$8,895 USD
View
15 more retailers have this diamond
Prices start from $5,673 CADSave up to $6,839 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
$5,673 CAD