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Oval|Natural|GIA

1.51ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2546866306

Certificate GIA 2546866306

Diamond specifications and retailer prices

From $4,791 CAD
₹326,643 INR
As of October 31, 2026
Save $6,210 CAD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,001 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546866306. Listed at 21 retailers as of October 30, 2026, with prices from $4,791 to $11,001, a $6,210 spread on the same certified stone. NZ Jewellers lists it at $11,001. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546866306
Dimensions8.77 × 6.25 × 4.04 mm
L/W Ratio1.40
Top View
8.77 mm6.25 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546866306
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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: $7,761 CAD|Low: $4,779 CAD|High: $10,178 CAD|Avg: $6,515 CAD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$4,791 CAD
Retailer 9$5,023 CAD
Retailer 7$5,972 CAD
Retailer 5$6,093 CAD
Retailer 8$6,365 CAD
Retailer 3$6,460 CAD
Retailer 4$6,712 CAD
Retailer 1$7,761 CAD
Retailer 6$10,110 CAD

27 data points across 9 retailers

21 retailers$4,791 CAD to $11,001 CAD

A
Cheapest Retailer
-
$4,791 CAD
₹326,643 INR
A
Retailer 2
-
$5,023 CAD
$3,596 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,440 CAD
$3,894 USD
View
B+
Retailer 4
-
$5,507 CAD
$3,942 USD
View
B+
Retailer 5
-
$5,845 CAD
$4,184 USD
View
B+
Retailer 6
-
$5,972 CAD
$4,275 USD
View
B+
Retailer 7
-
$6,093 CAD
£3,435 GBP
View
B+
Retailer 8
-
$6,314 CAD
$4,520 USD
View
B+
Retailer 9
-
$6,314 CAD
$4,520 USD
View
B+
Retailer 10
-
$6,314 CAD
$4,520 USD
View
Retailer 11
-
$6,365 CAD
A$7,010 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$6,460 CAD
£3,641 GBP
View
B+
Retailer 13
-
$6,523 CAD
$4,669 USD
View
B+
Retailer 14
-
$6,617 CAD
$4,737 USD
View
B+
Retailer 15
-
$6,663 CAD
$4,770 USD
View
B+
Retailer 16
-
$6,712 CAD
€4,576 EUR
View
B+
Retailer 17
-
$6,775 CAD
$4,850 USD
View
B
Retailer 18
-
$7,285 CAD
$5,215 USD
View
B
Retailer 19
-
$7,761 CAD
ZAR 89,756 ZAR
View
B
Retailer 20
-
$10,110 CAD
£5,699 GBP
View
Most Expensive
B
NZ Jewellers
a2a01167-22b2-49e3-b657-e0375ed45a24 · Oct 30
$11,001 CAD
$7,875 USD
View
20 more retailers have this diamond
Prices start from $4,791 CADSave up to $6,210 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
$4,791 CAD