Oval|Natural|GIA

1.51ct J VS2 Oval Natural Diamond

VG • J/VS2 • GIA 2528378045

Certificate GIA 2528378045

Diamond specifications and retailer prices

From $7,249 CAD
$5,179 USD
As of October 30, 2026
Save $2,661 CAD (27%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,345 CAD at NZ Jewellers · As of October 20, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2528378045. Listed at 18 retailers as of October 30, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2528378045
Dimensions9.00 × 6.44 × 3.95 mm
L/W Ratio1.40
Top View
9.00 mm6.44 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2528378045
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.3%

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: Oct 30
Current: $15,345 CAD|Low: $6,770 CAD|High: $15,345 CAD|Avg: $9,403 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 12$6,770 CAD
Retailer 2$7,249 CAD
Retailer 14$7,271 CAD
Retailer 10$7,312 CAD
Retailer 17$7,673 CAD
Retailer 9$7,754 CAD
Retailer 5$8,312 CAD
Retailer 11$8,790 CAD
Retailer 18$8,951 CAD
Retailer 6$9,587 CAD
Retailer 7$9,587 CAD
Retailer 3$9,590 CAD
Retailer 4$9,783 CAD
Retailer 8$9,909 CAD
Retailer 15$9,952 CAD
Retailer 16$11,137 CAD
Retailer 13$13,589 CAD
NZ Jewellers$15,345 CAD

37 data points across 18 retailers

18 retailers$7,249 CAD to $9,909 CAD

Retailer 1
-
$6,770 CAD
$4,837 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$7,249 CAD
$5,179 USD
View
Retailer 3
-
$7,271 CAD
$5,195 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$7,754 CAD
$5,540 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$8,312 CAD
$5,939 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$8,312 CAD
$5,939 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$8,312 CAD
$5,939 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$8,790 CAD
£4,945 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
$8,951 CAD
A$9,839 AUD
View
Price last confirmed 20 days ago
B
Retailer 10
-
$9,396 CAD
$6,713 USD
View
Retailer 11
-
$9,587 CAD
$6,850 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$9,587 CAD
$6,850 USD
View
Retailer 13
-
$9,590 CAD
$6,852 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$9,783 CAD
$6,990 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$9,909 CAD
$7,080 USD
View
Retailer 16
-
$11,137 CAD
ZAR 128,556 ZAR
View
Price last confirmed 13 days ago
Retailer 17
-
$13,589 CAD
£7,645 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
74abf809-fd93-492d-9645-b5cc3d03f5ca · Oct 20
$15,345 CAD
$10,964 USD
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from $7,249 CADSave up to $2,661 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+
1.51ct Oval
$7,249 CAD